thanks for making a video. I just got some of this stuff too for a counter top I'm making. It can be scraped off eventually, if you're looking to do a skate ramp with it, I'd follow the membrane coat with their x-bond stone coat, that should make it a bunch more durable.
It's waterproofing, don't know what your stress testing. Plus it's a two step process, meaning your only using one of the product. Your doing a ramp, then you need to use both products for high traffic.
I bought SEMCO Liquid Membrane for my deck. I contacted the company and bought their two cleaners, the Liquid Membrane, and their Top Gloss. I applied as per the directions. The coating did not last. The durability and adhesion are poor. I contacted the company and they sent me a list of questions that I had to answer regarding my application (was it raining, time between coats, how I applied it, etc). After I answered the questions and sent in photos, they declined by request for a refund. Interesting thing....in one of their emails to me, they asked me if the deck was a high traffic area? They did offer to send me more top coat which doesn't make sense since the two applications of the top coat did not adhere properly. Overall, very displeased with the product and the company's customer service.
You already did one scratch test. But you didn't use the product for high traffic either. Scratched it twice but didn't test it with water. Durability you use the high traffic sealer on top.
Hows the coverage? On their website they say 200sq feet per gallon at 2 coats applied at 20mil thickness per coat on the low end. That math isn't working out for me. To cover 200 sq feet at .04 in or 40 mil finish thickness you would need 4.987 Gallons of fluid assuming no absorption. Maybe I'm missing something, because according to my math they are overstating their coverage by about ~5x which would be insane.
Did the product work out for your ramp? I’m currently rebuilding my mini ramp and was trying to do the same thing…water proof the plywood. Any feedback is helpful. Cheers!
That doesn’t show any waterproofing you should have cut a small piece 4x4 square completely paint all around and then submerge it under water with something heavy on top and give it a 3 or 4 day test and show it after each day
thanks for making a video. I just got some of this stuff too for a counter top I'm making. It can be scraped off eventually, if you're looking to do a skate ramp with it, I'd follow the membrane coat with their x-bond stone coat, that should make it a bunch more durable.
It's waterproofing, don't know what your stress testing. Plus it's a two step process, meaning your only using one of the product. Your doing a ramp, then you need to use both products for high traffic.
I bought SEMCO Liquid Membrane for my deck. I contacted the company and bought their two cleaners, the Liquid Membrane, and their Top Gloss. I applied as per the directions. The coating did not last. The durability and adhesion are poor. I contacted the company and they sent me a list of questions that I had to answer regarding my application (was it raining, time between coats, how I applied it, etc). After I answered the questions and sent in photos, they declined by request for a refund. Interesting thing....in one of their emails to me, they asked me if the deck was a high traffic area? They did offer to send me more top coat which doesn't make sense since the two applications of the top coat did not adhere properly. Overall, very displeased with the product and the company's customer service.
1/2” roller, 20 mils per coat. I think you put it on at 5 mils.
You already did one scratch test. But you didn't use the product for high traffic either. Scratched it twice but didn't test it with water. Durability you use the high traffic sealer on top.
Good presentation
Hows the coverage? On their website they say 200sq feet per gallon at 2 coats applied at 20mil thickness per coat on the low end. That math isn't working out for me.
To cover 200 sq feet at .04 in or 40 mil finish thickness you would need 4.987 Gallons of fluid assuming no absorption.
Maybe I'm missing something, because according to my math they are overstating their coverage by about ~5x which would be insane.
Did the product work out for your ramp? I’m currently rebuilding my mini ramp and was trying to do the same thing…water proof the plywood. Any feedback is helpful. Cheers!
Water repellent test? Was gonna use it under tile in the bathroom
Why did it come off like that so easy with your razor blade
Wonder how it would have tested if you gave it the full cure time of 5-10 days?
That doesn’t show any waterproofing you should have cut a small piece 4x4 square completely paint all around and then submerge it under water with something heavy on top and give it a 3 or 4 day test and show it after each day