You can expect to pay about 55 100 sq ft.
Gradient flat roof insulation.
Cold roofs have the waterproof layer placed directly onto the roof deck and the insulation inside the roof just above the ceiling.
For a 1 inch board equivalent of 6 r value.
Cold roofs and warm roofs.
Our constant policy of investment and innovation means we don t just keep pace with developments in materials and manufacturing technology in many cases we dictate it.
Gradient manufacture thermal insulation boards that are suitable across a wide range of warm flat roof applications including torch on built up felt mastic asphalt single ply membrane and liquid waterproofing systems with either concrete steel or timber decks.
That s why we will only use your data to reply to your enquiry.
It is top quality and the most cost effective product for your flat roof.
If insulation is installed below the flat roof deck this is called a cold roof.
We care about your privacy.
To drain and insulate dead level roof decks.
It is made from cellular plastic or fibrous materials and pressed into boards.
Rigid board insulation is the most common type of insulation used in low slope commercial roofing.
There are two types of flat roof.
We recommend having at least 20 r value worth of material for optimal energy efficiency.
While expensive the best insulation is polyiso rigid foam.
From there the flat roof system you choose will determine the materials you apply.
A note to consider before construction.
Please feel free to ask our technical team any questions about your flat roofing projects or our single layered tapered products by completing this form.
Rigid board insulation is typically applied to the top surface of the deck except in the case of a protected membrane roof pmr in which case it is applied over the roofing membrane.
All gradient tapered roofing systems are manufactured in the uk using processes that have been refined and improved across our 35 years as a leading provider of roof insulation systems.
Consider geography budget and use for the roof to determine the best option.
Manufactured from lightweight foam control eps tapered expanded polystyrene eps roof insulation is a value engineered system that has been proven in new and reroof applications all over the country.