Roof Rigid Insulation Thickness

All products in the acfoam polyiso roof insulation family are closed cell rigid foam insulation board flat or tapered.

Roof rigid insulation thickness.

You can even place it under the foundation slab. Learn about insulation and cover boards. With premium polyiso manufacturing atlas is able to produce the highest effective r values with minimal material thickness. Get to know more about one of the most popular commercial roofing systems.

Owens corning foamular thermapink extruded polystyrene xps insulation is a closed cell moisture resistant rigid foam board specially designed for roofing applications. 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. For a 1 in thick 4 8 panel comes unfaced or with a number of different plastic facings. When it comes to insulation performance the difference is in the details.

Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and. Falls in the middle of the three types of rigid foam insulation in both cost and r value used most in walls or below grade applications recyclable and at about r 5 per inch costs around 42 per sq. Insulation and cover boards. Professional should specify insulation thickness based r value on the 6 0 r inch design guideline associated with the old lttr test method.

Rigid foam insulation also known as insulating boards provide high r values. Download product data sheet pdf 412 kb. Case study salesforce tower. Roofing products commercial roofing products insulation and cover boards.

Understanding r value thursday december 13 2018 what does r value mean. 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. 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. Get to know more about one of the most popular commercial roofing systems.

Polyiso insulation thickness r value chart. Rigid insulation is one of the best tools to reduce your energy costs. Likewise for jobs that will be permitted in 2014 the design professional should specify insulation thickness based on the 5 7 r inch design guideline associated with the new lttr test method. Benefits of energyguard polyiso roof insulation include.

Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower. Learn about insulation and cover boards.