Polyglass G2 Base

Applicable Standards
Application Methods
Hot Asphalt

G2Base_NewPolyglass G2 Base is a premium, inorganic fiberglass mat reinforced base sheet which has been saturated and coated with a weathering grade asphalt. The top surface is then coated with a fine mineral parting agent to prevent sticking in the roll. Designed as an ideal first roofing ply in SBS/APP modified or Built Up roofing systems, this wrinkle resistant easy roofing membrane can be installed over a variety substrates.

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