Rubber Roofing With Foam Board Underneath

Stagger the joints to ensure a uniform roof surface.

Rubber roofing with foam board underneath.

Fiberboard roof panel 100 percent reclaimed recycled fiberboard construction. Rigid roof insulation board. 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. This option can give you a total r value of about 62.

However to maximize their capacities property owners must use trusted and experienced roofing contractorsfor installation and maintenance purposes. Do you refer to the 1 4 per foot pitched tiles under rubber roof membranes as foam or insulation. The bottom layer of a single ply membrane roofing system is the roof deck or substrate. Withstands normal deck traffic.

The roof deck can be plywood metal concrete or wood planks. Adding the roof sheathing sheets of 4 x8 osb were then laid directly on top of the rigid foam insulation boards leaving small gaps per the manufacturer s recommendation to avoid buckling at the seams. Then r 30 batts can be added for additional efficiency at a lower price. This is the type of system i like to install best one of the key strengths of a rubber roof is the lack of joints and therefore potential leaks epdm rubber membrane can be cut to virtually any size from one piece without joins up to 15m x 30m.

It s light weight provides ease of handling. Rubber roof underlayment is an essential roofing part. Thd sku 923915. Rubber roof over insulation or foam.

Use in asphalt and single ply roofing systems or as a recovery board. Align the insulation boards with the chalk lines and lay them onto the deck. Butt the ends of the boards up together. Trim the boards to fit as.

Using the perimeter marks for the ceiling joists chalk lines were snapped to indicate where to screw down the sheathing. Rigid foam insulation installation prepare roof deck. Of rigid foam on top of the deck 2 in. Roofing membranes can be made out of a variety of materials.

One piece rubber roof fully adhered.