ROOFPAK
chemicals for the use in the manufacture of a two component expanding polyrethane foam for use on roofs to provide a temporary night seal, to repair polyurethane roofs; level deflective roof deck areas; fill pitch pockets; prevent air infiltration at roof edge details and at other roof penetration points; fill built up roof test cut areas; replace wet insulation on roof decks; and create an air barrier
Cancelled · February 25, 1994 · 74494564 ·
