Seal-Krete 100001 Original Waterproofing Primer Sealer, Clear, 1 Gal

Seal-Krete Original waterproofing primer sealer protects vertical concrete and masonry surfaces against the damaging effects of moisture penetration. It penetrates deeply into concrete pores, binding sand and cement particles to form a tough, flexible, and breathable film that strengthens the substrate and improves paint adhesion.

This clear acrylic formula is ideal for preparing chalky or difficult-to-seal surfaces before painting. It works on concrete block, brick, stucco, aluminum siding, drywall, and plaster. The sealer reduces efflorescence on brick, rejuvenates color on older painted surfaces like aged vinyl siding, and strengthens mortar joints for a more durable finish.

Features and Benefits

• Deep Penetration: Penetrates concrete pores to bind sand and cement particles, creating a strong base for paint.
• Bonds Chalky Surfaces: Improves paint adhesion on chalky masonry and tough-to-seal surfaces for flawless paint finishes.
• Water-Based Formula: No harsh chemicals required for cleanup—simply rinse with water for easy maintenance.
• Fast Drying: Dries in 60 minutes and is paintable within 2 hours, allowing you to complete projects quickly.
• Versatile Adhesion: Clear acrylic formula adheres to metal siding, concrete, brick, stucco, drywall, and plaster.
• Reduces Efflorescence: Lessens salt deposits on brick and rejuvenates color on older painted surfaces.
• ASTM-Tested: Meets ASTM E514-74 and ASTM D1653 standards for consistent, reliable results year after year.

Specifications

• Brand: Seal-Krete
• Model: 100001
• Size: 1 gallon
• Form: Liquid, clear acrylic
• Drying Time: 60 minutes
• Paintable Within: 2 hours
• Cleanup: Water
• Suitable for: Vertical brick, masonry, concrete, aluminum siding, stucco, drywall, and plaster