Roof cover board: line drawing of the cross-section. One drawing covers every size; the dimensions are in the table below.

Roof cover board

Gypsum or HD polyiso cover board.

TypesGlass-mat gypsum, HD polyiso
Typical lotTruckload

Also called: DensDeck, Securock, coverboard.

SizeUnitTarget priceAction
1/2 in gypsum 4x8sheet$17/sheet
1/4 in gypsum 4x8sheet$13/sheet
1/2 in HD polyiso 4x8sheet$14/sheet

Target prices are 20% below typical market. We source each order, then confirm price and quantity in a written quote. Typical lot: Truckload. Orders under $5,000 may be combined with other requests or declined.