Xtreme Weather Block

Xtreme Weather Block is a 100%, acrylic, elastomeric, waterproof membrane and air barrier designed for use as a water-resistive barrier behind exterior brick/stone veneer applications. May be applied by roller, brush or suitable spray equipment.

This listing is for a 55 lb pail.

General Properties:

- Water-resistive barrier coating for application to concrete, CMU, brick, cement board sheathing, CDX plywood, OSB and glass mat sheathing.

- Extremely flexible.

- Bridges existing cracks and can accommodate small movements up to 1/32 inch.

- Bridges 1/4 inch gaps at sheathing board joint with WB Sheathing Joint Tape embedded.

- VOC compliant

Approximate Coverage for 55 lb pail:

Plywood (2 coats) = 250-300 ft²

CMU (2 coats) = 175-200 ft²

UT Basecoat/smooth finish (1 coat) = 350-400 ft²