Peel N Stick Underlayment For A Roof Deck

Sbs modified asphalt coating helps seal around nails for a watertight result.

Peel n stick underlayment for a roof deck.

The sbs modified bitumen that sandwiches the glass fiber reinforced underlayment creates a watertight seal around nails. Here in idaho the majority of roofs utilize a felt underlayment or similar. Most of today s peel and stick or self adhered sa underlayments are made of a layer of high. Roll self adhered roofing underlayment 225 sq.

Good roofing practice would suggest replacement of any underlayments when re roofing but again given the difficulty and cost of trying to remove peel and stick underlayment from the entire wood roof deck there s reason to look for acceptable alternatives. Gcp applied technologies grace ice and water shield 36 in. Density polyethylene or polyester saturated in modified bitumen which is a blend of rubberized polymers and asphalt. Ft model 5003002 149 00 roll 149 00 roll free delivery.

Ice and water shield. Gaf stormguard 200 sq. On low slope applications less than 5 pitch i could see ice and water on the whole roof then deck armor if you want to go all the way or just i w. It consists of 90lb rolled roofing hot mopped over 30lb felt which is nailed to the roof deck.