Nice to see an in-place actual demonstration of laminated glass. But next time, please wear some safety glasses 🤓, your eyes aren't made of laminated glass 😉
For better soundproofing of UPVC casement window, which among the three will be good option? 1. Tripple Glazed Unit {4 mm toughened glass + 5 mm gas layer + 4 mm toughened glass + 5 mm gas layer + 4 mm toughened glass} = 22 mm. 2. DGU {5 mm toughened glass + 11 mm gas layer + 5 mm toughened glass} = 21 mm. 3. PVB laminated glass {8 mm toughened glass + 1.52 mm PVB layer + 8 mm toughened glass} = 17.52 mm. Please tell me in terms of acoustic performance as well as cost.
My requirement is 6 feet height and 9 feet width of 12 or 15 mm glass. My question is 9 feet wide single glass or i should give partition and use two 4.5 feet wide glass?
Breaking the glass and entering inside the home are two different things as the glass will resist entry until it is taken out of the frame. Ultimately a brick wall will also fall with heavy blows. It's actually the time taken to make an entry which is important and of course without noise which is not possible in this case as the glass makes a lot of noise when it is hit. Furthermore the strength of glass can be increased by using a sentry film instead of PVB and increasing the glass thickness, though this glass is good enough to prevent an easy entry.
If you hit the frame it will get dents....Anyway a thief who wants to enter the room will neither hit the glass nor the frame as it will create a lot of sound. A thief always wants to break the lock silently without creating noise. This demonstration was done so that client becomes satisfied that the glass is strong enough to take multiple blows.
Yes it is....though no thief will try to break glass as it creates a lot of noise and of course it will take time to allow an entry. Also, same is the case with a wall or grill, as ultimately that can also be broken.
Nice to see an in-place actual demonstration of laminated glass. But next time, please wear some safety glasses 🤓, your eyes aren't made of laminated glass 😉
Noted with thanks
Thieves can't be blocked if they really intend to do so
The real question is how you managed to break that glass during installation then.
Toughened glass or laminated glass are weak at the edges and if the edge somehow gets impacted the glass breaks. Same was the case here.
For better soundproofing of UPVC casement window, which among the three will be good option?
1. Tripple Glazed Unit {4 mm toughened glass + 5 mm gas layer + 4 mm toughened glass + 5 mm gas layer + 4 mm toughened glass} = 22 mm.
2. DGU {5 mm toughened glass + 11 mm gas layer + 5 mm toughened glass} = 21 mm.
3. PVB laminated glass {8 mm toughened glass + 1.52 mm PVB layer + 8 mm toughened glass} = 17.52 mm.
Please tell me in terms of acoustic performance as well as cost.
My requirement is 6 feet height and 9 feet width of 12 or 15 mm glass. My question is 9 feet wide single glass or i should give partition and use two 4.5 feet wide glass?
If you want a better view you should go with a 12mm toughened glass or 12.52mm laminated glass.
is it really safe from theives i am about to install in my new house
is there any trick to cut or break this glass without noise ?
@@akashgope6332 but that will make noise
Tool available on Amazon for 2$ .
To break this glass 🤦
Yes it will provide good resistance..but like a wall 🧱 it will also fall after some time.
Also, the glass will make more noise than the wall
Are you sure about the tool. Is it for laminated glass ?
Please share the link
Is the 6mm glass toughened or simple float glass?
both are heat strengthened as stated in the video
But it will be broken eventually, right? It was just less than a minute.
Breaking the glass and entering inside the home are two different things as the glass will resist entry until it is taken out of the frame.
Ultimately a brick wall will also fall with heavy blows.
It's actually the time taken to make an entry which is important and of course without noise which is not possible in this case as the glass makes a lot of noise when it is hit.
Furthermore the strength of glass can be increased by using a sentry film instead of PVB and increasing the glass thickness, though this glass is good enough to prevent an easy entry.
Yes, I was asking that because thieves will definitely break it if there are no people inside the house. So will it take just 2 mins to break it?
Yes, it is very easy for thieves if no one is at home and at night when neighbours are also sleeping
How about hitting the frame
If you hit the frame it will get dents....Anyway a thief who wants to enter the room will neither hit the glass nor the frame as it will create a lot of sound.
A thief always wants to break the lock silently without creating noise.
This demonstration was done so that client becomes satisfied that the glass is strong enough to take multiple blows.
@@winnovative ye badi acchi bat kahi aapne 🤣
But still entry is possible
Yes it is....though no thief will try to break glass as it creates a lot of noise and of course it will take time to allow an entry.
Also, same is the case with a wall or grill, as ultimately that can also be broken.
You can enter any building if no one tries to stop you.