How does efficient flat roof insulation work? Concepts from a construction site with Neopor

Baka

I thought all concrete, insulation, etc can't win against the plant's root. The roots are slow but sure.

Are these material available in India ? Who are the suppliers and what is the cost ?

How thick will the drainage layer be?:-)

I am a Bangladeshi contractor very much in need of my chemicals How can I get the contact number for your representative in Bangladesh Chemicals that have land phone numbers I can't communicate please let me know my mobile number

So after they put torch down membrane on top of the insulation board, they then put concrete slabs over it? Why isn't that in the animation at the beginning of the video? They just have the roofing membrane followed by the drainage layer and plant substrate.

Is it fire proof, toxic if caught on fire?

What is the R-Value of the 2" Neop[or?

How to make it in Bangladesh?

Should we remove the installed tiles from the existing building roof to install a new layer for the green roof? Or we install these layers above the existing building layers?

Tq

How can I made in India

For waterproofing & over deck insulation in Chattisgarh call me on 09425212486

What is cost please. Thank you.