Description
Usually ships in 3-8 business days.
DRYLOK® siloxane 7 brick and 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 and masonry penetrating sealer prevents moisture penetration and eliminates plaster cracking, paint blistering and damp staining of interior finishes.