1 2 Roof Cover Board

View return policy.

1 2 roof cover board.

Stagger the cover board and insulation joints. Inventory is sold and received continuously. It is available in thicknesses of 1 2 inch to 3 inches with 1 2 inch increments in between. 1 2 x 4 x 8 fiberboard roof substrate.

The course discusses the evolution of roofing cover boards. With over 80 psi compressive strength and a durable coated glass facer energyguard hd is an ideal board for protecting your roof against the elements. Summarizes the advantages related to the construction process and cost benefits when including a cover board. And states the roof system types specialty systems and attachment options that can be utilized specifically with.

1 aia lu hsw 1 aibd p ce 0 1 iacet ceu. They enhance a membrane roof system in several ways preventing or minimizing the potential damage that may occur during inclement weather. Per 4 x 8 board it s a fraction of the weight of gypsum cover boards. Energyguard hd has an r value of 2 5 the highest of any cover board and at 11 lb.

Lightweight and easy to cut and install this high density cover board offers savings from reduced transportation costs labor and material during application. It is commonly used as a top layer over polyisocyanurate insulation. To ensure cover boards are installed correctly. Prices promotions styles and availability may vary by store and online.

Cover boards are installed directly under the membrane and above the insulation. Isogard hd cover board provides the highest thermal performance of any 1 2 insulation cover board product on the market and it is resistant to extreme weather conditions. 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. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.

It s light weight provides ease of handling. Shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced. Explains how the forces of nature affect roof function and durability. Many are fastened directly down into the deck or they can be adhered to insulation with low rise foam adhesive or hot asphalt.

Rigid roof insulation board. Commercial roof cover board performance. According to the national roofing contractors association nrca roof cover boards are critical for functional roof assemblies with good reason. Densdeck roof boards are fm tested and approved as the only 1 2 gypsum product to meet the calorimeter requirements for conventionally insulated decks.

Fiberboard insulation is manufactured in standard boards that measure 2 feet by 4 feet.