To drain and insulate dead level roof decks.
Flat roof tapered insulation board.
It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2.
By creating appropriate falls and drainage a flat roof is more likely to last for its designed life by channelling water to outlets efficiently.
Attach the tongue and groove insulation boards to the concrete wall with adhesive.
Flat tapered eps roofing insulation insulfoam taper is an engineered insulation consisting of a superior closed cell lightweight expanded polystyrene eps.
Standard tapered insulation is typically an iso board with fiberglass mats on both sides.
It can also be made using eps rigid or high density styrofoam.
Because this is a specialty product it costs about 60 80 more than a flat foam insulation of the same thickness.
Follow with a 2x4 frame wall and.
Thus a 0 5 1 5 inch board would cost about 80 85 per 100 sq ft.
However we lose r value where the taper is thinnest and need to insulate under the sheeting.
The xtratherm range of high performance insulation boards provides the ideal technically advanced solution for flat roof projects.
The boards can simply be installed on top of the existing waterproofing layer.
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.
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.
Use a premade kit for this type of project.
Tapered insulation is also ideal for existing roofs that may not already incorporate a structural fall.
Factory cut taper that is easy to install and cut builds slope into an otherwise flat roofing system allowing water to drain freely off the roof.
Xtratherm manufactures an extensive range of high performance pir flat roof insulation boards that include tapered insulation providing comprehensive technically advanced solutions for all flat roof projects.
For a basement remodeling project consider insulating basement walls with foam board.
Consists of recycled newsprint to provide strength to the board as well as high recycled content.
For new construction use rigid boards to insulate slabs and the outside of foundation walls.
Insulfoam taper is cut from the same high quality eps as our flat insulroof products and meets or exceeds the requirements of astm c578 standard.
Tapered expanded polystyrene eps roof insulation was developed more than 30 years ago with a dual purpose in mind.
