Sloped Roof With Tapered Insulation Revit

Flat tapered eps roofing insulation.

Sloped roof with tapered insulation revit.

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. Want a sloped structure or a sloped insulation in your flat roof. The insulation thickness must be at least as thick as the vertical slope else you will receive a warning. When roof drains are located a great distance away from a sloped roof edge more than 48 it can be more cost effective to use a tapered backwash.

The first attachment shows how i normally do it with slope defining lines near the roof drain with the tapered insulation roof element either extended to the main roof or just sketched out that way. By default the whole roof will be sloped. Check variable material in the roof structure to create sloped insulation. 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.

I used 1 8 and 1 4 sloped pieces on a 1 4 sloped roof. Tapered backwashes can also help reduce the insulation height at the roof edge. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. To drain and insulate dead level roof decks.

Insulfoam taper is well suited for single ply roof applications that employ ballasted mechanically fastened tpo pvc epdm and cspe with a slip sheet as well as low sloped built up modified bitumen and fully adhered single ply roofs. Tapered roofing insulation insulfoam i vii ii ix xiv and xv.