Flat Roof Tapered Roof Insulation

Insulfoam taper is cut from the same high quality eps as our flat insulroof products and meets or exceeds the.

Flat roof tapered roof insulation.

Slope cross sections published feb. Tapered polyisocyanurate insulation board is basically 4 x4 modules that are sloped in one direction we install these in various sequences to add slope to a flat roof where there is none. It also adds some. Standard material is johns manville enrgy 3 tapered and flat polyisocyanurate roof insulation.

Tapered roof layout tapered roof insulation. By creating appropriate falls and drainage a flat roof is more likely to last for its designed life by channelling water to outlets efficiently. Jablite provides a bespoke design service and quote for insulation within 48 hours. Jablite tapered insulation is insulation for warm flat roofs when the waterproofing is installed over the insulation.

To drain and insulate dead level roof decks. Insulfoam taper is an engineered insulation consisting of a superior closed cell lightweight expanded polystyrene eps. Installing tapered insulation also negates the requirement for a structural roof fall helping to reduce the overall cost of the roof. Installing tapered insulation is far less expensive than adding new framing or moving rafters and achieves the exact same results.

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. However we lose r value where the taper is thinnest and need to insulate under the sheeting. Flat tapered eps roofing insulation. Jablite tapered insulation for warm roofs is compatible with a wide range of waterproofing systems.

The standard tapered panel size is 4 x 4. We toyed with spray foam but this may be overkill as we would have to insulate areas that don t require it. Tapered expanded polystyrene eps roof insulation was developed more than 30 years ago with a dual purpose in mind. Tapered roofing insulation insulfoam i vii ii ix xiv and xv.

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.