Henry HE201WB976 Blueskin Flash Membrane, 12" x 75' Muffin High speed blank media is

High speed blank media is ideal for hard drive back-up

20 by 30-inches unfolded

and cultivating around grape vines

and full body spray/pulse combo

BR-30 -  Medium Brass Base

Henry HE201WB976 Blueskin Flash Membrane, 12" x 75' Muffin High speed blank media isA self adhering membrane consisting of an SBS rubberized asphalt compound which is integrally laminated to a blue engineered film. Excellent adhesion to prepared substrates of concrete, concrete block, primed steel, aluminum mill finish, anodized aluminum, galvanized metal, gypsum board and plywood; impermeable to air, moisture vapor and water; easy to install peel and stick application, no flame required; thickness controlled at point of manufacture;