Seal-Krete Original Waterproofing Sealer protects vertical concrete, masonry, metal and vinyl surfaces against the damaging effects of moisture penetration. This water-based sealer can also be mixed with latex paint to extend the life of paint and improve paint adhesion. Provides resistance from UV rays and mildew to ensure a rejuvenated, brightened finish on surfaces.
- Seal-Krete Original Waterproofing Primer/Sealer is ideal for priming, sealing, revitalizing and protecting vertical surfaces 
- Suitable for use on stucco, brick, block, aluminum and vinyl siding, drywall and concrete 
- Reduces efflorescence, UV and mildew resistant to prevent the coated surface from rotting and discoloring 
- Mix 4 to 8 oz of the water-based acrylic formula with latex paint to extend the paint life 
- Dries to a clear satin finish, perfect for revitalizing old paint, siding, stucco and masonry 
- Covers 300 sq ft per gallon 
- Strengthens mortar joints, binds chalky surfaces and buffers PH in new cement, plaster and stucco 
- Can be used as a paint additive to extend life and coverage 
- Clean up with soap and water