DYNA PS-1 Penetrating Sealant is a clear and transparent sealer formulated to protect interlocking pavers, concrete surfaces, cementitious surfaces, their joints, masonry brick, and stucco against stains, dust, dirt, water, acid rain, chemical attack, fungus, salts, UV rays, and efflorescence damage. PS-1 also protects from freeze/thaw damage such as spalling and bubbling rendered by the harshest climates. Treated surfaces develop hydrophobic properties. Non-film forming and will not make surface slippery. Surfaces that are treated with this product absorb significantly less and yet the surface develops no change in moisture vapor transmission.

• Non-film-forming invisible finish
• Protects against spalling, freeze/thaw damage, chemical attack, salt, biological growth, efflorescence, tar, and dirt pickup
• Does not change the appearance of the surface being treated
• Chemically and physically bonds to surface
• Has excellent depth penetration
• UV stable
• Will not peel or yellow
• Vapour permeable