Mar 19, 2007 ... Product Name: STYROFOAM* 6.625 Inch White Floral & Craft. Edge Trim
Extruded ... 75-45-6. < 10.0 %. Extruded polystyrene foam containing a
halogenated flame retardant system. ..... Thermal insulation. For industrial use.
Water collecting at the base of the PERIMATE DI-A boards must be drained away
by filter drains formed with perforated or porous pipes laid above the footings..
has a one-inch drainage board system with a two-inch crushed aggregate base
section over a non-permeable backing system that drains into the perimeter ...