DRYLOK® Siloxane 7 Brick & Masonry Penetrating Sealer
DRYLOK® Siloxane 7 Brick & Masonry Penetrating Sealer is a clear, durable, water-repellent, specialty formulation for use on exterior, above-grade, vertical and horizontal brick and masonry surfaces.
With just one coat, it minimizes the deterioration of masonry and mortar, and helps control efflorescence (salt deposits) and surface staining.
DRYLOK® Siloxane 7 Brick & Masonry Penetrating Sealer prevents moisture penetration and eliminates plaster cracking, paint blistering, and damp staining of interior finishes.
DRYLOK® Siloxane 7 Brick & Masonry Penetrating Sealer has no sheen and is virtually invisible on stucco, brick, and concrete.
- Keeps water out
- Allows water vapor to escape
- Resists 98 mph wind-driven rain
- Withstands vehicle traffic
- Will not damage asphalt shingles
- Complies with all current VOC requirements
- Contains 7% Siloxane - creates a chemical bond between the concrete and mortar to create a moisture vapor barrier and repel water
- Sizes: gallon, 5 gallons
- Coverage: 210 square feet per gallon
- Application tools: brush, roller, spray
- Dry time: 1 hour
- Coats: flood to the point of rejection
- Easy cleanup with warm, soapy water