Flat Roof Insulation Boards With Ply

Celotex td4000 is purpose designed for use in light traffic flat roof applications.

Flat roof insulation boards with ply.

Rigid roof insulation board. With solutions ranging from our optim r vacuum insulation panels to our therma range of pir insulation we can provide the best solution for flat roof insulation for roofs with mechanically fixed bonded or torch applied waterproofing systems. Our range of high and optimum performance flat roof insulation products are suitable for use in a range of flat roofs. Ponding can lead to premature failures in the waterproofing system and the need to refurbish an area or the entire flat roof before the end of its intended design lifetime.

Celotex td4000 flat roof plywood bonded boards celotex have replaced this range. Polyisocyanurate insulation board per inch of thickness. Usually homeowners spend about 25 of the total cost to install a flat roof on high quality insulation. Perlite board insulation cover board per inch of thickness.

Celotex td4000 pir insulation for light traffic flat roof applications. Please consider celotex crown fix. The most efficient and best insulation used is rigid foam polyiso. Cost of rigid foam board insulation.

Celotex td4000 comprises a polyisocyanurate rigid foam insulation core with a thermal conductivity of 0 022 w mk and low emissivity aluminium foil facings on both sides bonded to a layer of 5 5mm wbp exterior grade plywood. Iso is available in a range of thicknesses that come in increments of 1 inch. Is a three in one product to provide deck vapour. Apa the engineered wood association.

This will create ventilation and separation between attic roof substate and the roof itself. A flat roof should always allow for water channelling and drainage to prevent issues such as ponding. And then install 1 2 minimum recommended is 5 8 or thicker plywood on top of battens. Saint gobain insulation uk manufacture and supply glass mineral wool slabs and rolls along with rigid polyisocyanurate pir boards that can be considered suitable for a wide range of applications across flat roofs whether you re looking to insulate at joist level or above the roof deck in your flat roof construction.

Using insulation board in a flat roofing insulation build up is a widely accepted industry standard as it s one of the best weight bearing insulation types. It accounts for over 60 of all installs. Modified bitumen metal roof and single ply roof systems and utilizes an environmentally compliant blowing agent that provides high thermal insulation performance. Run vertical 2 3 boards battens over roof sheething 16 o c.

That is easy to install and cut builds slope into an otherwise flat roofing system allowing water to drain freely off the roof.