Thermax Roof Insulation

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

Thermax roof insulation.

Thermax sheathing can be installed exposed to the. 0 75 in x 4 ft x 8 ft r matte plus 3 1 faced polyisocyanurate garage door foam board insulation item 15330 model 15330. The insulating power of thermax brand insulation the air and moisture protection of weatherization technology such as liquidarmor flashing and sealant. But yes it can be done.

Thermax sheathing is a nonstructural rigid board insulation with a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum faces. The glass fiber reinforcement contributes to improved fire performance and dimensional stability. It has nominal 1 0. When installing framing and batt insulation thermal bridges are created at the framing because framing is not insulation.

Dupont s complete system combines the strengths of powerhouse solutions to deliver a total package of benefits including. Rigid foam insulation also known as insulating boards provide high r values. Nailable base 3 an all in one roof insulation and nailing surface has a 7 16 thick osb nailing panel bonded to a polyiso foam board with glass fiber organic mat facers. Dow thermax sheathing is specially designed to have a class a fire rating and can be used in a range of concealed and exposed applications above and below grade.

You can even place it under the foundation slab. Dow thermax sheathing is a rigid foam insulation that effectively reduces condensation for exceptional moisture protection. They keep your home at a comfortable temperature without the need to crank your heat. Because of the improved fire performance it is best suited for hourly rated assemblies.

Install it anywhere from the roof to the foundation. But just remember to air seal the rigid foam insulation to reduce air leaks. When used as part of the dow thermax wall system the integral durable thermoset coated aluminum facer provides a drainage plane water resistive barrier and exterior. 0 75 in x 4 ft x 8 ft.

Thermax sheathing is a non structural rigid board insulation consisting of a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum facers on both sides. With a minimum of 70 recycled content the installed thermafiber products contributed to valuable leed credits helping the building earn a leed platinum certification. The glass fiber reinforcement provides improved fire performance and dimensional stability. Thermax sheathing specially designed to hold a class a fire rating.

It is designed for use with concrete slate or clay roofing tiles as well as wood shakes asphalt shingles and metal panel roofing systems. In most areas of the country r13 or r19 2018 iecc table r402 1 2 is needed for interior basement walls. Rigid insulation is one of the best tools to reduce your energy costs. As an optional component dupont approved spray foam in the stud cavity for added air and water sealing.