Roof Insulation Materials

Rigid roof insulation board.

Roof insulation materials.

Prepare for your next resealing or installation job by shopping for quality installation products and accessories including foam board plastic sheeting insulation board spray in insulation and more. Go to insulation materials for more information about the products commonly used to insulate concrete block. Exceptional dimensional stability and rated for extreme hail rockwool stone wool insulation roof boards have meet both the fm severe hail and the ul 2218a standard for impact resistance. We are proud to be a global building and industrial materials leader.

Foam board or rigid foam foam boards rigid panels of insulation can be used to insulate almost any part of your home from the roof down to the foundation. Insulation is rated by its r value. Save energy with the right insulation it s difficult to maintain a comfortable interior without proper insulation. Atlas acfoam products contain a polyiso core which achieves higher effective r values the capacity to resist heat flow with minimal material thickness.

R value measures how resistant types of insulation are to heat flow. Shares the same cons as loose insulation. Practical way to fit insulation in between small spaces. Polyiso is the only foam roof insulation that can be used without the need for an additional thermal barrier.

Batts rolls prefabricated chunks of insulation made from rock wool or loose materials. Radiant barriers aluminum sheets that cover the underside of a roof. Owens corning ecotouch insulation is soft to the touch easy to cut and install. Not only do we withstand hail damage but our roof boards maintain their bond to the roof membrane lowering the likelihood of a catastrophic roof failure.

R values vary based on the type thickness and density of the insulation material. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. We measure success by the relationships we build and the positive impacts we have on our employees and customers.

Our three integrated businesses are dedicated to the manufacture and advancement of a broad range of insulation roofing and fiberglass composite materials. Johns manville is committed to manufacturing premium quality insulation commercial roofing and building materials.