Rubber Roof Tapered Insulation

Installing tapered insulation is far less expensive than adding new framing or moving rafters and achieves the exact same results.

Rubber roof tapered 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. To drain and insulate dead level roof decks. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. Acfoam tapered roof insulation helps prevent material waste reduces the roof profile and reduces fastening costs.

Insulation is an added benefit but not main purpose of tapered insulation adding 3 inches of iso will give you 18 r throughout the roof. Tapered acfoam ii product description. Designing an effective tapered insulation system is crucial in assuring this success. 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.

Tapered roofing insulation insulfoam i vii ii ix xiv and xv. The roof now rises from 5 at the gutter to almost 9 at the. With the insulation installed we now have a perfect surface to install our new roof. The way i look at it tapered is for roof slope drainage and while it s expensive it s cheaper that building a sloped frame.

Insulation tapered polyiso foam roof insulation 3 5 tapered polyiso insulation provides a logical and economical answer for roofs that do not permit adequate positive drainage like low slope roofs. Insulfoam taper is an engineered insulation consisting of a superior closed cell lightweight expanded polystyrene eps. 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. Tapered expanded polystyrene eps roof insulation was developed more than 30 years ago with a dual purpose in mind.

Flat tapered eps roofing insulation. Insulfoam taper is cut from the same high quality eps as our flat insulroof products and meets or exceeds the. And where tapered iso is the thickest you will have more. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing.

Reference for tapered insulation design. It is generally accepted that the principle of getting water off of the roof will enhance the long term performance of the roof system. It also adds some pretty good r value to the roof assembly.