DOW™ Protection Board III is an extruded polystyrene foam insulation with plastic film on one side. Designed for use in commercial foundation waterproofing applications, DOW Protection Board III helps protect the waterproofing membrane from damage during backfill. It is recommended for perimeter concrete and masonry walls where waterproofing protection is the primary requirement.
This item is not available to purchase online and requires you to give us a call at 1-800-343-4446 so we can give you a shipping estimate.
J&R Products offers FREE SHIPPING for all domestic orders shipping to the lower 48 states. If you are needing items shipped outside of this area, please give us a call at 1-800-343-4446 to complete your order.
These heavy duty utility blades are made of .025 thick high carbon surgical grade steel and double honed to provide an ultra keen edge. Fits many utility knives and are for cutting drywall, fiberglass, wood, plastic, cardboard and more. 100 blades per box. The utility blade safety dispenser is plastic and dispenses any heavy duty utility blade. Used blade storage compartment. May be conveniently hung on wall or carried. It includes 100 blades.
The diamond foil is a two sided reflective with reinforced scrim inside, designed to reflect radiant heat no matter what the season. The plus foil is for new or retrofit house wrap, roofing systems, radiant heat flooring, and OEM's when a stronger grade is needed. 4' x 125' Rolls.Used mainly for residential.SDS