R 30 Rigid Roof Insulation Thickness

Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and.

R 30 rigid roof insulation thickness.

Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. As part of that standard the products must meet r value requirements. It is a thermoset closed cell foam that is an optimal insulation solution for low slope roofs.

Professional should specify insulation thickness based r value on the 6 0 r inch design guideline associated with the. With a minimum of 70 recycled content the installed thermafiber products contributed to valuable leed credits helping the building earn a leed platinum certification. Rigid polyisocyanurate thermal insulation board. Case study salesforce tower.

Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck. It can also be used as a roofing cover board and in building envelope applications. Learn about insulation and cover boards. Insulation and cover boards.

Roofing products commercial roofing products insulation and cover boards. Rigid foam insulation provides the same r factor with approximately one half the thickness. A higher r value means that the insulation will do a better job of holding in conditioned air whether that s heat in the winter or cool air in the summer. Learn about insulation and cover boards.

Benefits of energyguard polyiso roof insulation include. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide. Polyiso products are a reliable alternative to other fibrous and rigid foam plastic insulation as they can offer the following benefits. Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same.

Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. 6 r 30 2 layers 2 5 2 layers 2 6 7 8 r 35 2 layers 2 9 2 layers 3 1. Polyiso insulation thickness r value chart. Understanding r value thursday december 13 2018 what does r value mean.

We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower.