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Perforated Control Cavity maintains a separation between the interior surface of a single-wythe CMU structural wall and the moisture sensitive materials of the interior finished wall. It creates a drainage system that allows moisture to travel down and out of the wall into a drainage field.
Contact MTI at 1-800-879-3348 for specific cost to your destination.
Perforated Control Cavity Specifications
A 0.024" (0.6 mm) thick high impact polystyrene sheets, formed with corrugations and a cross-woven polyolefin fabric (GreenGuard Classic Wrap) on one side with a 4" (102 mm) skirt on one edge.
|Product Number||PCC 4816||PCC 4832|
|Square Feet per Roll||66||132|
|Roll Length (Feet)||50||50|
|Roll Width (Inches)||15.75||31.5|
|Channel Depth||3/16" / 5mm||3/16" / 5mm|
|Rolls per Box||4||N/A|
|Boxes per Pallet||16||N/A|
|Rolls per Pallet||64||32|
|Square Feet per Pallet||4224||4224|
|Pallet Size||50" x 50" x 88"||48" x 48" x 77"|