Rigid Insulation Installation On Roof

There s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds.

Rigid insulation installation on roof.

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. The exterior water management must be fully implemented and verified before roof cavity insulation is installed. It can be applied on the roof floor and walls and it s most widely used in structural insulated panels and insulated concrete forms. Polyiso is an easy cost effective sustainable and energy efficient construction material.

Eps is also the most inexpensive of the three types of rigid foam insulation while also meeting the required building and energy codes. The bottom layer of a single ply membrane roofing system is the roof deck or substrate. Rigid insulation is one of the best tools to reduce your energy costs. Insulated roof assemblies can be vented or unvented.

Benefits of energyguard polyiso roof insulation include. Layout fit secure and edge seal rigid insulation boards. Install it anywhere from the roof to the foundation. Any roof sheathing or framing that was exposed to water during construction must be allowed to dry thoroughly before installation of insulation e g.

There are lots of different ways to insulate this type of roof but one of the best methods calls for the installation of rigid foam insulation above the roof sheathing. To a moisture content of 12. You can even place it under the foundation slab. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and.

First a single continuous membrane needs to be laid over the sheathing. The first step with roof installation is to prepare the roof deck by getting rid of all dirt dust and contaminants. Rigid foam insulation also known as insulating boards provide high r values. This acts as an air control and helps prevent the transfer of moisture from the sheathing into the rigid foam insulation.

They keep your home at a comfortable temperature without the need to crank your heat. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness. Rigid foam insulation installation prepare roof deck. Includes planning equipment and material acquisition area preparation and protection setup and cleanup.

The roof deck can be plywood metal concrete or wood planks. Eps is by far the most versatile of the three rigid insulation options. Next the rigid insulation can be installed. Rigid wall insulation installation labor basic basic labor to install rigid insulation with favorable site conditions.