Polyguard 650 Membrane Guide Spec 071326

Polyguard® 650 Membrane is a strong, pliable, self-adhesive sheet consisting of a . 4-mil, cross-laminated, high-density, polyethylene (HDPE) backing . bonded to 56 mils of rubberized asphalt waterproofing compound. 650 Membrane is produced in both summer and winter grade formulations; u. se 650 Membrane for temperatures 40°F and rising, use ... ................
................