Gravel-Lok is a permeable pavement, water will pass through it the same as water passes through loose gravel. It is an ideal solution for instances where a pavement must be permeable to prevent storm water runoff. In some areas of the country, municipalities require permeable pavements. There are very few options. Exposed aggregate concrete would not be porous.
Gravel-Lok has been successfully installed with great long term results in many areas of the country that experience freeze and thaw cycles. Since it's a permeable system, the installer needs to design with that in mind. Just like any other pavement, it should be slightly graded to allow water to flow away. If necessary, install drainage to help the water to flow away from the system. If these considerations are factored into the installation, there will not be any issue with expansion and contraction during periods of freeze/thaw.
This won't work vertically, right? I want a pebble finish on some short concrete columns I want to build... Prolly doesn't adhere well enough to go vertical, even with some mesh behind it....
foram them... spray forms with surface retarder. when ready..strip forms and hose off with a garden hose.. a light gentle mist to start until you can get a control of how much is removed when hit.
Awesome video!!! I put a 2'x2' paver walkway with gravel between the pavers to my gazebo but my dogs like to run zoomies around the yard kicking the gravel area. I think I can mix and pack this between the pavers and it should help keep the gravel in place.
It could work great but also could be really expensive. A gallon is the majority of the cost at $220 or so and makes 1.5 - 2 cubic yards, 45 - 55 cf, or at 2” thick it’s about 270 to 330 sf. That’s a lot of material or a lot of waste.
How do I remove the grave-lok off my walk way to my front door? 🤔 we bought a house and it's come up and the little rocks are a pain to step on and tracking in house.
Typically, you would need to chisel it up to remove it. Or, if you are interested in knowing more about applying a roll coat to keep stones in place please give us a call at 1-888-851-0051.
What was the purpose of the plastic mesh you put at the bottom of all the gravel? Defeats the purpose of reinforcement!!! waste of money and time putting it under the rock!
Like many products, the cost per square foot varies depending on the size of the job. Many customers have reported to us that Gravel-Lok was a lower cost option than concrete or asphalt for small jobs and it offers other advantages such as porosity and the ability to choose your own pebbles to create a more interesting look. For larger jobs it's safe to assume that concrete would be more economical option. However, these are two very different products and certain characteristics of Gravel-Lok can be far more appealing than concrete. It's great to have options!
Thus seems like it would cost 3x as much. How much labour are you going to spend washing stone, drying stone, a large area of you lawn ruined by the plastic and stone to dry it. All the extra work makes this nit feasible imo. With all that said, it is a nice looking product.
It is true that washing and drying the stone is a tedious and laborious process and you need a space to do it which isn't always feasible. However, this is a necessary step to make sure the gravel is bonded well. In general, for medium to large sized jobs this is more expensive than concrete or asphalt. For smaller jobs it can be more economical than concrete or asphalt; it depends on the project.
Darren, Gravel-Lok is a low-cost alternative to permeable pavers and it looks far better than porous concrete. Gravel-Lok is an ideal solution for those instances where a permeable pavement is needed.
Awesome video. Anyone know if this process be used for a driveway? I have a aggregated driveway that needs to be replaced and this would be perfect if it can be done.
Jon, this is an excellent question. Gravel-Lok has been used to create driveways. It can support cars and trucks; it is similar to asphalt in that respect. However, a greater percentage of surface stones can come loose and create divots, as opposed to a pedestrian surface. The weight and pressure of vehicle tires, especially where they might turn and grip the surface, can cause stones to come loose. This leads to more frequent maintenance if the owner is inclined to do so. We find that some owners choose to maintain their Gravel-Lok driveway annually in the form of patching divots and roll coats while others will wait many years to do this, because they have a higher tolerance for seeing some loose surface stones and divots. If you wish to know more about using Gravel-Lok in a driveway application please call us at 888-851-0051, thank you!
Gravel-Lok performs well in northern climates with freeze/thaw cycles. It has a slight flexibility, similar to that of asphalt. Since it is permeable you need to design with drainage in mind. Pavement must be slightly graded in order for water to flow away and not puddle up within the system.
I live next to a large creek and the last thing I want to do is dry out the ground underneath and have the home sinking. I have been looking for a way to do the drive way properly and I am going to go with your system. I need a full kit. Plan to dig up the crap asphalt and start from scratch. Thanks for the great video.
To clarify, we were using the word “parge” in our video to explain how to coat or smear the sides of the Gravel-Lok system with cement and Type N cement is the type that should be used in this application. We are not saying that you should use Type N cement to parge a foundation of a house and we apologize if that was confusing. Our video focuses solely on installing the Gravel-Lok system, not home foundations. Type N cement, which is used for masonry purposes, is the correct type of cement to be used with stones in this procedure with our Gravel-Lok system.
Ok, and id this product strong enough to use as a driveway area? I just excavated from my existing driveway to my detached garage. I put 5/8" gravel down and packed it with a plate tamper. Could i use this product with more gravel ontop to have a finished area, that would be strong enough to park on?
Gravel-Lok is not an epoxy. It is a specially formulated liquid designed to bond stones together. It does not fill up the void spaces between the stones like an epoxy would; therefore it is completely permeable. Gravel-Lok is used to create a permeable surface in which water will pass through it.
It is important to wash and dry the gravel prior to applying Gravel-Lok liquid or prior to mixing stones with Gravel-Lok liquid. This can be done ahead of time. Call us at 888-851-0051 for additional advice!
Any border will provide protection to the edge, otherwise, the bonded stones at the edge would be vulnerable to breaking off. Some people use aluminum or plastic edging; the same type of edging that is used with pavers. The edging can be thin.
Gravel-Lok is very similar in terms of flexibility to asphalt. Expansion joints are only needed in large areas (plazas, for example). Gravel-Lok could develop a crack in certain situations, for example, if the foundation is not adequate. Gravel-Lok can be repaired. Maintenance can involve patching divots and applying roll coats.
Many people have installed Gravel-Lok driveways. Like any pavement you would need an adequate foundation. We recommend our LSG-4, 4" cell depth load support grid. On top would be a 1.5" Gravel-Lok mixed with 1/8" to 1/2" clean, angular stone. Top that with a .50 - .75" layer of Gravel-Lok mixed with 1/8" to 3/8" clean, angular stone. Roll coat on top after 24 hours. The smaller the stone, the stronger the structure of the pavement. Keep in mind that over time some stones will come loose depending on the amount of use. Maintenance is easy! Please give us a call for further details 888-851-0051
I'd love for you to check out my work if you just wanna see another project, it's not a how to video but its beautiful to say the least. th-cam.com/video/o_mPA711_Zw/w-d-xo.html
There are no issues with heaving or cracking as long as pavement is properly graded. If drainage is necessary, it needs to be installed. The pavement is permeable. As long as you design with that in mind you will not have any issues. Our product has been used successfully all over the country, including colder climates with freeze and thaw cycles.
Cement is not permeable. For people who need a permeable pavement Gravel-Lok is a great solution. Also, you can get creative and choose any type or color of pebble; it can look very natural and beautiful. Aesthetically, this will look better than cement.
Not sure how the cost compares to "exposed aggregate cement". That option would not be permeable like Gravel-Lok. If permeability is a desired feature then "exposed aggregate cement" would not be an option.
No radio, not smoking, no cup of coffee, or a ‘Big Gulp’ cup seen nearby... no texting or distraction from incoming calls... this fellow wore, nice shirt and shoes and didn’t get a speck on himself. And cleaned his tools and work -area on the fly. His pace was the same from beginning to end. If I could afford him, I’d hire him in a heartbeat.
How can I buy this? Your Facebook points to Amazon, but Amazon only sells full kits including stones. I just want the chemicals so I can use my own stone.
Hello! If you want to buy the liquid only, please give us a call at 410-721-4844. As you noted, we currently sell our DIY kits on Amazon and they include 50 lbs. of pebbles and 24 oz. of liquid.
24 hours after Gravel-Lok is installed it is advisable to apply a "roll coat" of the same Gravel-Lok liquid using a medium nap, foam style paint roller. This replenishes liquid that has dripped down due to gravity. Then, allow 24 hours to cure before walking on it.
Gravel-Lok has been used successfully in areas of extreme winter and areas where there are many freeze and thaw cycles. Just keep in mind the bonded layer is permeable. As long as the pavement is graded properly the water will flow away from the system and not cause an issue. If necessary, install drainage. If the water is allowed to puddle up in the system then it can cause cracking and heaving during periods of freeze and thaw. Most pavements are designed properly with proper grading and drainage if necessary.
@@GravelLok Thank you very much for the quick and detailed response. That alleviates my only major concern. I'll just install a french drain underneath
Over time a small percentage of stones will come loose and eventually maintenance will need to be done. Frequency of maintenance depends on the amount of foot traffic the path gets and the tolerance of the owner with respect to loose stones, and potentially divots. Some people choose to perform maintenance every year while others wait a very long time, sometimes 7 - 10 years. Call us at 888-851-0051 if you have more questions or wish to discuss this subject further!
I have a flagstone patio with small pea gravel between the flagstones - Can I pour the clear Gravel-Loc liquid between the stones to prevent the gravel from loosening and sometimes blowing around?
Carol, this is a very common application for Gravel-Lok! It would be better to pick up the pebbles, clean and dry them, and then mix the liquid with the pebbles and place them back into the joints. If you try to apply Gravel-Lok to the pebbles while they are in the joints between the flagstones it may be difficult to avoid getting the liquid on the flagstones (it will stain them; but that may be cleaned up quickly with acetone) and if the pebbles are less than 2.5" deep then you may also experience foaming.
This is not the same thing as pervious concrete. Gravel-Lok is a liquid that bonds clean pebbles together but does not fill up the void spaces in between the pebbles which allows water to pass through them. The look of this type of pavement is vastly different from pervious concrete. This looks like loose pebbles but they are not loose; they are bonded together. You can use any pebble between the size of 1/8" up to 2-1/2". You can get creative and choose the color, size, and shape of stone! This is very different from pervious concrete. Gravel-Lok looks much nicer.
+rory bellamy A Gravel-Lok surface can be perceived as slippery when wet, especially if you use rounded pebbles. If you are using small, angular stones it will not be slippery when wet. In any event, this effect can be minimized by hand-casting a small amount of sand blasting media (recycled glass which is used for sand blasting 170/240) immediately after you apply the roll coat, when the surface is still wet. Cell-Tek Geosynthetics also supplies this type of sand.
A good rule of thumb is that the bonded layer needs to be at least 3 stones high for structural integrity. So, yes, it could be 1" thick if you use small enough stones.
Wow amazing can apply this process ontop of concrete. I have to removed en small squares pieces and flat the ares and after installing back the small squares and do this process?
Yes, Gravel-Lok can be applied over concrete as an overlay. Please contact us separately via email to discuss question about the squares. If you have photos of your walkway, that will be helpful. info@celltekdirect.com Thank you!
Gravel Lok I'm doing a 12 x 12 pad can do I have to prime the bottom first and mix resin and harder for my stone then trowel it down? send me your website so I can buy primer,resin and top clear coat
Hi, nice video. I'm planning on doing this on concrete surface so what do you say would a inch be enough (war walking area)? Can you please tell me ratio of epoxy and stones and how much epoxy goes on square feet or something in this video so I can do the math. here in Croatia epoxy it's quite expensive.
Dear Ivan, yes, a 1" overlay on concrete would be sufficient. First, make sure the concrete is clean and dry. Using a foam paint roller, apply a coat of Gravel-Lok liquid. While still wet, mix together your clean, dry pebbles with more Gravel-Lok liquid at a ratio of 20 oz. of liquid to a 5 gallon bucket of stones (around 50 lbs.), then trowel it out at 1" thick. Then, wait 24 hours and apply another roll coat on top. The coverage rate is 186 square feet at 1" thick.
Dear gravel lock I installed 50 ib stonse but it covers only 28 sq.inch not 186 I don't know where is the mistake And if you can help me Please convert the units to metric units Thanks
Thanks for this. I'm in the UK where it rains, a lot. I want to re-lay an 80 yard gravel drive that was put down twenty years ago and has got grass and weeds growing in it. I did a very small trial patch yesterday. Jet blasted it, because it has become so compacted from vehicles driving over it and grass growing, took out the gravel, washed out the dirt and grass and put it back. Looks ok but was wondering....after you have washed your gravel you say you have to dry it before you lay it. Is this necessary? I could put it down dry and it would soon be rained on! In your case is it because you are going to add Gravel Lock clear? I wasn't planning on doing this. If I don't I assume it's ok to put the gravel back wet. Thanks if you can answer this. I would like to do a professional job like you've done here but don't have the time and the owner can't afford a professional job at the moment.
Thanks for your reply, much appreciate it. I guessed it had to be dry for adhesion to the Gravel-Lok. And thanks for the tip about drilling holes in an old wheelbarrow for washing. Unfortunately I don't have one but have got a good size plastic tub that will do.
Typically Gravel-Lok is installed at 2" thick but sometimes, such as a concrete layover application, it is only 1" thick. In that case, small stones need to be used so that the installation is at least 3 stones high. Gravel-Lok bonded pavements can support pedestrian or vehicular traffic when they are installed with a base/foundation. However, a greater percentage of surface stones are going to come loose over time with a vehicular application. Please call us for 888-851-0051 for further explanation.
When you mix the liquid with the stones, 1 gallon will create 18.6 sf at 2" thick or 24.8 sf at 1.5" thick or 37.2" thick at 1" thick. We also recommend applying a roll coat 24 hours after installation. The coverage rate for the roll coat is about 90 - 100 sf per gallon.
David. Could you expand on your comment, please? I have a concrete (impatterned) driveway that I need to cover - say, an inch or less deep. So are you suggesting mixing small aggregate with an epoxy rather than bitumen? If so, what epoxy? My driveway is 200 square metres, and the quotes I've had for epoxy have been laughable. Thanks.
Why did I watch that whole video?
The person installing this product is also a gymnast. Did you see him straddling the path while applying the product!! Whew!!
I could do that and I'm a fat little bastard. :)
It's like making rice-crispy treats! :)
👍 LOL! 😂 I use the back of a wet spoon to smooth the treats out.👩🍳 I’m hungry for rice crispy treats now 😋
My back is sore just watching this
why not just do exposed ag concrete with pebbles???????? this seems like a backward hustle...
Gravel-Lok is a permeable pavement, water will pass through it the same as water passes through loose gravel. It is an ideal solution for instances where a pavement must be permeable to prevent storm water runoff. In some areas of the country, municipalities require permeable pavements. There are very few options. Exposed aggregate concrete would not be porous.
@@GravelLok ALL concrete is Porous.. Just not permeable..
Yes, it can withstand constant rain. This will not affect it.
Looks good. Sounds expensive
Money should be no object for a bunch of stones on a path
Made it as far as the fabric and already too labor intensive and expensive. Will do concrete with pavers over instead.
this looks unGodly expensive
Compared to concrete cement and pavers
1 gallon is 213$ 😂
If gravel is $40/yd
16 oz/5 gallons of gravel
That should be about $150 / cy
Bagged concrete is about $200-$250 / cy
In a cold environment this will crumble over the years especially during the freeze/thaw cycle because of water expansion and permeability
Gravel-Lok has been successfully installed with great long term results in many areas of the country that experience freeze and thaw cycles. Since it's a permeable system, the installer needs to design with that in mind. Just like any other pavement, it should be slightly graded to allow water to flow away. If necessary, install drainage to help the water to flow away from the system. If these considerations are factored into the installation, there will not be any issue with expansion and contraction during periods of freeze/thaw.
6:13 ***Special note*** do not use the same wheelbarrow you drilled holes in towards the beginning of the video
This is great. I can't do it alone, but now I know exactly how it oughtta go. Thank you!
This won't work vertically, right? I want a pebble finish on some short concrete columns I want to build... Prolly doesn't adhere well enough to go vertical, even with some mesh behind it....
foram them... spray forms with surface retarder. when ready..strip forms and hose off with a garden hose.. a light gentle mist to start until you can get a control of how much is removed when hit.
Very good video. Doing a similar walkway on the next job and trying to convince my boss to use gravel lok
Awesome video!!! I put a 2'x2' paver walkway with gravel between the pavers to my gazebo but my dogs like to run zoomies around the yard kicking the gravel area. I think I can mix and pack this between the pavers and it should help keep the gravel in place.
Yes! It works very well in that application!
It could work great but also could be really expensive. A gallon is the majority of the cost at $220 or so and makes 1.5 - 2 cubic yards, 45 - 55 cf, or at 2” thick it’s about 270 to 330 sf. That’s a lot of material or a lot of waste.
How does this compare to concrete for a high use driveway regarding, wear/tear, maintenance, cost, time and difficulty of installing, Etc...?
A Gravel-Lok bonded driveway will require maintenance periodically to keep stones bonded. Gravel-Lok is not recommended for a high use driveway.
How do I remove the grave-lok off my walk way to my front door? 🤔 we bought a house and it's come up and the little rocks are a pain to step on and tracking in house.
Typically, you would need to chisel it up to remove it. Or, if you are interested in knowing more about applying a roll coat to keep stones in place please give us a call at 1-888-851-0051.
the only reason why I picked this video is because I need a name for my Pokemon
What was the purpose of the plastic mesh you put at the bottom of all the gravel? Defeats the purpose of reinforcement!!! waste of money and time putting it under the rock!
Very, very good video, excellent explanation of installation detail. Impressed! Nobody does this well at explanation, appreciate it.
Def agree. They made it look ez, ima give it a try when I get to feelin lucky enough!! 😅
Nice job on the walkway and the video. Well explained.
He's a bad CAT!!!
can this be used over top of a concrete pool deck?
Yes! This has been used as a concrete overlay on a pool deck.
I want to do a whole slab like this that would be a small basketball court.
wow the work to get this done is crazy
Interesting product. Do you have a distributor/agent in South Africa?
What's the point with the mesh on top of the fabric? Seems unnecessary.
What is the cost of this vs concrete? It looks to me like about 3 times the cost of a slab
Like many products, the cost per square foot varies depending on the size of the job. Many customers have reported to us that Gravel-Lok was a lower cost option than concrete or asphalt for small jobs and it offers other advantages such as porosity and the ability to choose your own pebbles to create a more interesting look. For larger jobs it's safe to assume that concrete would be more economical option. However, these are two very different products and certain characteristics of Gravel-Lok can be far more appealing than concrete. It's great to have options!
Thus seems like it would cost 3x as much. How much labour are you going to spend washing stone, drying stone, a large area of you lawn ruined by the plastic and stone to dry it. All the extra work makes this nit feasible imo.
With all that said, it is a nice looking product.
It is true that washing and drying the stone is a tedious and laborious process and you need a space to do it which isn't always feasible. However, this is a necessary step to make sure the gravel is bonded well. In general, for medium to large sized jobs this is more expensive than concrete or asphalt. For smaller jobs it can be more economical than concrete or asphalt; it depends on the project.
That looks very expensive and labor intensive!
Darren, Gravel-Lok is a low-cost alternative to permeable pavers and it looks far better than porous concrete. Gravel-Lok is an ideal solution for those instances where a permeable pavement is needed.
I know better off just having a nice river gravel path less work and you save a ton of money
Looks like over $100 per gallon of the stuff. Yikes.
Awesome video. Anyone know if this process be used for a driveway? I have a aggregated driveway that needs to be replaced and this would be perfect if it can be done.
I’ve seen it done for several driveways in Las Vegas
Could you make a driveway out of it? How much weight can it tolerate? A 5000 pound SUV? Or is it only for walkways?
Jon, this is an excellent question. Gravel-Lok has been used to create driveways. It can support cars and trucks; it is similar to asphalt in that respect. However, a greater percentage of surface stones can come loose and create divots, as opposed to a pedestrian surface. The weight and pressure of vehicle tires, especially where they might turn and grip the surface, can cause stones to come loose. This leads to more frequent maintenance if the owner is inclined to do so. We find that some owners choose to maintain their Gravel-Lok driveway annually in the form of patching divots and roll coats while others will wait many years to do this, because they have a higher tolerance for seeing some loose surface stones and divots. If you wish to know more about using Gravel-Lok in a driveway application please call us at 888-851-0051, thank you!
This might be a silly question, but, why do you wash the stones?
Brass Tacks Homestead bonding. It's important for a good bond between stone.
Whats dry time? Also, does it need coating after year or so?
what's the cost for this product?
Where can the gravel and resin be found?
@7:57 "if you put 1 coat of paint on a car the paint will last longer."
As soon as they ruined a wheel barrel, I was out ✌🏻
Where we can get product like that, Indonesia agen or distributor?
@gravellok How does it fair in northern climates? Freeze/Thaw resistance?
Gravel-Lok performs well in northern climates with freeze/thaw cycles. It has a slight flexibility, similar to that of asphalt. Since it is permeable you need to design with drainage in mind. Pavement must be slightly graded in order for water to flow away and not puddle up within the system.
I live next to a large creek and the last thing I want to do is dry out the ground underneath and have the home sinking. I have been looking for a way to do the drive way properly and I am going to go with your system. I need a full kit. Plan to dig up the crap asphalt and start from scratch. Thanks for the great video.
the home sink in dry ground??? That sounds 100% ass backwards.. The goal I have always ever strived for was water is the enemy to built structures.
To clarify, we were using the word “parge” in our video to explain how to coat or smear the sides of the Gravel-Lok system with cement and Type N cement is the type that should be used in this application. We are not saying that you should use Type N cement to parge a foundation of a house and we apologize if that was confusing. Our video focuses solely on installing the Gravel-Lok system, not home foundations.
Type N cement, which is used for masonry purposes, is the correct type of cement to be used with stones in this procedure with our Gravel-Lok system.
Ok,
and id this product strong enough to use as a driveway area? I just excavated from my existing driveway to my detached garage. I put 5/8" gravel down and packed it with a plate tamper. Could i use this product with more gravel ontop to have a finished area, that would be strong enough to park on?
silzmzkzmzj
Gravel Lok pl
@@splash5974 maybe you could just get five gallon pails of epoxy , looks like the gravel lock is nothing more then some sort of epoxy .
When you shovel snow off, does the gravel fall out?
It seems to me an exposed aggregate concrete would be cheaper and look virtually the same.
How do you stop ,air born seed, taking root. wales u.k.
u use 1-3mm gravel for a tighter mix
use SAND
So mix some clean aggregate with some epoxy and there you go, give it a fancy name such as "Gravel Lok" and pretend you have a new product!
Gravel-Lok is not an epoxy. It is a specially formulated liquid designed to bond stones together. It does not fill up the void spaces between the stones like an epoxy would; therefore it is completely permeable. Gravel-Lok is used to create a permeable surface in which water will pass through it.
Do i really have to wash the gravel i cant just wash it after I spread it!😐
It is important to wash and dry the gravel prior to applying Gravel-Lok liquid or prior to mixing stones with Gravel-Lok liquid. This can be done ahead of time. Call us at 888-851-0051 for additional advice!
I don't get it. What's the paper-thin layer of concrete border do?
Any border will provide protection to the edge, otherwise, the bonded stones at the edge would be vulnerable to breaking off. Some people use aluminum or plastic edging; the same type of edging that is used with pavers. The edging can be thin.
you don't need expansion joints ? Is the Gravel Lok system flexible over long runs ? Will it crack like concrete ? Can it be repaired ?
Gravel-Lok is very similar in terms of flexibility to asphalt. Expansion joints are only needed in large areas (plazas, for example). Gravel-Lok could develop a crack in certain situations, for example, if the foundation is not adequate. Gravel-Lok can be repaired. Maintenance can involve patching divots and applying roll coats.
@@GravelLok Thanks ! and is there any problem with disposal if demoed hazardous waste.
I believe the word you should be using is "screed" not "screet".
I prefer sceet sceet XD
Over a period of time dust will accumulate.So how water will be permeable through the system?
Many people have installed Gravel-Lok driveways. Like any pavement you would need an adequate foundation. We recommend our LSG-4, 4" cell depth load support grid. On top would be a 1.5" Gravel-Lok mixed with 1/8" to 1/2" clean, angular stone. Top that with a .50 - .75" layer of Gravel-Lok mixed with 1/8" to 3/8" clean, angular stone. Roll coat on top after 24 hours. The smaller the stone, the stronger the structure of the pavement. Keep in mind that over time some stones will come loose depending on the amount of use. Maintenance is easy! Please give us a call for further details 888-851-0051
Did you put sand in the type N masonry motor? if so how much
I'd love for you to check out my work if you just wanna see another project, it's not a how to video but its beautiful to say the least. th-cam.com/video/o_mPA711_Zw/w-d-xo.html
I have a aggregated driveway. Would this be considered a adequate foundation? It's just the top of the driveway that needs repair with it scaling.
Would this work with 3/8" pea gravel?
Yes!
so the gravel stays in place? this is insane
Amy issues in winter climates, with heaving or cracking?
There are no issues with heaving or cracking as long as pavement is properly graded. If drainage is necessary, it needs to be installed. The pavement is permeable. As long as you design with that in mind you will not have any issues. Our product has been used successfully all over the country, including colder climates with freeze and thaw cycles.
this is not gravel when finished lol
Too much work! It's easier to pour cement and dye or pattern it
Cement is not permeable. For people who need a permeable pavement Gravel-Lok is a great solution. Also, you can get creative and choose any type or color of pebble; it can look very natural and beautiful. Aesthetically, this will look better than cement.
should compare cost of exposed aggregate cement to this product.
Not sure how the cost compares to "exposed aggregate cement". That option would not be permeable like Gravel-Lok. If permeability is a desired feature then "exposed aggregate cement" would not be an option.
This seems very easy ...
No radio, not smoking, no cup of coffee, or a ‘Big Gulp’ cup seen nearby... no texting or distraction from incoming calls... this fellow wore, nice shirt and shoes and didn’t get a speck on himself. And cleaned his tools and work -area on the fly. His pace was the same from beginning to end. If I could afford him, I’d hire him in a heartbeat.
How can I buy this? Your Facebook points to Amazon, but Amazon only sells full kits including stones. I just want the chemicals so I can use my own stone.
Hello! If you want to buy the liquid only, please give us a call at 410-721-4844. As you noted, we currently sell our DIY kits on Amazon and they include 50 lbs. of pebbles and 24 oz. of liquid.
Pet
Leveill
Peter Lev
Which product was using in end with roller and why??
24 hours after Gravel-Lok is installed it is advisable to apply a "roll coat" of the same Gravel-Lok liquid using a medium nap, foam style paint roller. This replenishes liquid that has dripped down due to gravity. Then, allow 24 hours to cure before walking on it.
What happens in the winter when it freezes and thaws with moisture in between? Is this only for warm climates?
Gravel-Lok has been used successfully in areas of extreme winter and areas where there are many freeze and thaw cycles. Just keep in mind the bonded layer is permeable. As long as the pavement is graded properly the water will flow away from the system and not cause an issue. If necessary, install drainage. If the water is allowed to puddle up in the system then it can cause cracking and heaving during periods of freeze and thaw. Most pavements are designed properly with proper grading and drainage if necessary.
@@GravelLok Thank you very much for the quick and detailed response. That alleviates my only major concern. I'll just install a french drain underneath
Is the final product permeable, ie. set in place gravels with gravel lock.
Yes, it is permeable.
How does this hold up in 10 years?
Over time a small percentage of stones will come loose and eventually maintenance will need to be done. Frequency of maintenance depends on the amount of foot traffic the path gets and the tolerance of the owner with respect to loose stones, and potentially divots. Some people choose to perform maintenance every year while others wait a very long time, sometimes 7 - 10 years. Call us at 888-851-0051 if you have more questions or wish to discuss this subject further!
@@GravelLok If it will need my attention more than once every 10 years, it's not for me. Thanks.
Cool look. But it looks like more work than concrete.
Yeah, but much less expensive I’m sure.
Nice job...come to my home..i do things with 2 left hands
Is this water permeable?
+turboslag Yes, Gravel-Lok surfaces are permeable. Water will easily pass through the bound stones.
Gravel Lok
Thanks. Is it available in the UK?
I can't do this project because I don't have a leaf blower 😔
I have a flagstone patio with small pea gravel between the flagstones - Can I pour the clear Gravel-Loc liquid between the stones to prevent the gravel from loosening and sometimes blowing around?
Carol, this is a very common application for Gravel-Lok! It would be better to pick up the pebbles, clean and dry them, and then mix the liquid with the pebbles and place them back into the joints. If you try to apply Gravel-Lok to the pebbles while they are in the joints between the flagstones it may be difficult to avoid getting the liquid on the flagstones (it will stain them; but that may be cleaned up quickly with acetone) and if the pebbles are less than 2.5" deep then you may also experience foaming.
Thank you so much for your reply -
They . CE , , .
SAME THING AS PERVIOUS CONCRETE?!
This is not the same thing as pervious concrete. Gravel-Lok is a liquid that bonds clean pebbles together but does not fill up the void spaces in between the pebbles which allows water to pass through them. The look of this type of pavement is vastly different from pervious concrete. This looks like loose pebbles but they are not loose; they are bonded together. You can use any pebble between the size of 1/8" up to 2-1/2". You can get creative and choose the color, size, and shape of stone! This is very different from pervious concrete. Gravel-Lok looks much nicer.
Slippery when WET
+rory bellamy
A Gravel-Lok surface can be perceived as slippery when wet, especially if you use rounded pebbles. If you are using small, angular stones it will not be slippery when wet. In any event, this effect can be minimized by hand-casting a small amount of sand blasting media (recycled glass which is used for sand blasting 170/240) immediately after you apply the roll coat, when the surface is still wet. Cell-Tek Geosynthetics also supplies this type of sand.
bags of gravel
wow thank you so much, your videos are very informative, clear, and details step by step
The tech does great work.
Hi additives into rock is made of and how it can be made?
Nice
What is the min thickness I can use on gravel lok - 1"??
A good rule of thumb is that the bonded layer needs to be at least 3 stones high for structural integrity. So, yes, it could be 1" thick if you use small enough stones.
Excellent video
Wow amazing can apply this process ontop of concrete. I have to removed en small squares pieces and flat the ares and after installing back the small squares and do this process?
Yes, Gravel-Lok can be applied over concrete as an overlay. Please contact us separately via email to discuss question about the squares. If you have photos of your walkway, that will be helpful. info@celltekdirect.com Thank you!
@@julierosenblatt886 thanks for reply will send you the area thst i will work on it
We used 3.75 yards of stone for the installation demo in this video.
What was the cubic area you needed 3.75 yards of stone to cover?
Gravel Lok I'm doing a 12 x 12 pad can do I have to prime the bottom first and mix resin and harder for my stone then trowel it down? send me your website so I can buy primer,resin and top clear coat
I've seen some people just leave in the wooden formwork when pouring asphalt paths as a border with the turf. Maybe you could do this here.
Why didnt you just use stone edging?
There are many options for edging. You are free to select any type of edging!
Is it suitable for cycling?
Yes, use stones which are 1/8" in size up to 1/2" in size in order to trowel them to a rather smooth finish. This would be suitable for cycling.
Hi, nice video. I'm planning on doing this on concrete surface so what do you say would a inch be enough (war walking area)? Can you please tell me ratio of epoxy and stones and how much epoxy goes on square feet or something in this video so I can do the math. here in Croatia epoxy it's quite expensive.
Dear Ivan, yes, a 1" overlay on concrete would be sufficient. First, make sure the concrete is clean and dry. Using a foam paint roller, apply a coat of Gravel-Lok liquid. While still wet, mix together your clean, dry pebbles with more Gravel-Lok liquid at a ratio of 20 oz. of liquid to a 5 gallon bucket of stones (around 50 lbs.), then trowel it out at 1" thick. Then, wait 24 hours and apply another roll coat on top. The coverage rate is 186 square feet at 1" thick.
Dear gravel lock
I installed 50 ib stonse but it covers only 28 sq.inch not 186
I don't know where is the mistake
And if you can help me Please convert the units to metric units
Thanks
What's the stuff you use at the end called to sell the gravel
Hi, can I lay 2inch direct ly on to of our tar drive or do I have to dig out the tar
Thanks for this. I'm in the UK where it rains, a lot. I want to re-lay an 80 yard gravel drive that was put down twenty years ago and has got grass and weeds growing in it. I did a very small trial patch yesterday. Jet blasted it, because it has become so compacted from vehicles driving over it and grass growing, took out the gravel, washed out the dirt and grass and put it back. Looks ok but was wondering....after you have washed your gravel you say you have to dry it before you lay it. Is this necessary? I could put it down dry and it would soon be rained on! In your case is it because you are going to add Gravel Lock clear? I wasn't planning on doing this. If I don't I assume it's ok to put the gravel back wet. Thanks if you can answer this. I would like to do a professional job like you've done here but don't have the time and the owner can't afford a professional job at the moment.
If you were going to use Gravel-Lok, the stones would need to be both clean and dry.
Thanks for your reply, much appreciate it. I guessed it had to be dry for adhesion to the Gravel-Lok. And thanks for the tip about drilling holes in an old wheelbarrow for washing. Unfortunately I don't have one but have got a good size plastic tub that will do.
I like the video, but I wanted to see the final sidewalk.
how much weight can it handle ? how deep can you go with a gravel lock
Typically Gravel-Lok is installed at 2" thick but sometimes, such as a concrete layover application, it is only 1" thick. In that case, small stones need to be used so that the installation is at least 3 stones high. Gravel-Lok bonded pavements can support pedestrian or vehicular traffic when they are installed with a base/foundation. However, a greater percentage of surface stones are going to come loose over time with a vehicular application. Please call us for 888-851-0051 for further explanation.
@@GravelLok how expensive is it to lay I have to redo.a 2 1/2car driveway
Please give us a call at 888-851-0051 and we can better explain the vehicular application for Gravel-Lok and costs associated with it. Thank you!
How much will one gallon do?
When you mix the liquid with the stones, 1 gallon will create 18.6 sf at 2" thick or 24.8 sf at 1.5" thick or 37.2" thick at 1" thick. We also recommend applying a roll coat 24 hours after installation. The coverage rate for the roll coat is about 90 - 100 sf per gallon.
can you do a driveway with gravel lock? how about resurfacing a driveway?
Yes, there are many Gravel-Lok driveways. As far as resurfacing goes, you can do a concrete layover. Please call us for details! 410-721-4844
I'm in Florida :( can I call anyway?Gravel Lok
I have concrete and want to cover it with this. Do I have to remove the concert first or can I put this over the concrete?
2beaglelover yes you can lay over concrete. call us at 888-851-0051 and we can answer any questions.
2beaglelover th-cam.com/video/jV8tQyBT7jU/w-d-xo.html
Tarmac but with epoxy instead of bitumen.
David. Could you expand on your comment, please? I have a concrete (impatterned) driveway that I need to cover - say, an inch or less deep. So are you suggesting mixing small aggregate with an epoxy rather than bitumen? If so, what epoxy? My driveway is 200 square metres, and the quotes I've had for epoxy have been laughable. Thanks.
Nice job
alguien me pudiera decir donde consigoO la grave lok
Please call our headquarters (Cell-Tek Geosynthetics LLC) at 410-721-4844.
omg..tooo much work
which countries get this product
We currently have Dealers only in the US but we ship internationally. Please contact us at info@celltekdirect.com for more information.
good...
Like
nice