CP-500W™ is an architectural spec grade water repellent that protects porous building materials from water damage, surface staining, and corrosion. CP-500W™ can be used to protect horizontal surfaces as well as vertical surfaces including those with leaks or where extra protection is desired. Examples of applications include:
CP-500W™ also protects surfaces requiring outstanding corrosion resistance and protection from chloride penetration. Treated surfaces will remain protected for 5+ years.
CP-500W™ works by penetrating and reacting with the silica in concrete and other building materials in the presence of ultraviolet light and atmospheric moisture. The strong chemical bond formed as a consequence of the reaction imparts hydrophobic properties beneath the surface that prevents water molecules from seeping in, while allowing free migration of water vapors. The bond formed in this process is what allows CP-500W™ to become an integral part of the substrate and provide long-term protection.
Note: Coverage rates vary from 50 to 250 square feet per gallon, depending on surface porosity and texture.
Provides long lasting 5+ years protection
Protects against water damage, staining and corrosion
Resists water penetration, even at hairline cracks
Performs exceptionally well on porous substrates
Requires no job site dilution or two-part mixture (ready to use)
Dries clear - non glossy finish
Is environmentally friendly
“CP-500W has proven to be a cost effective, high performing, water repellent solution for our customers in Houston, TX, and surrounding areas for over 20 years. CP-500W is a versatile product that can be used on many surfaces both new and existing. We recommend CP-500W as often as we can.”
Mark Maraviglia - Builders Products Inc.
“We have used CP-500W successfully for over 10 years for all types of waterproofing applications. From aftermarket masonry rehab work to new construction, CP-500W is our first choice.”
Jake Barnhart - Restoration & Waterproofing Professional
“We tried everything to stop a 15 year leak through our stucco building facade. We applied a heavy coat of CP-500W and have not had any leakage since. CP-500W is an amazing product!”
Jennifer - Kansas City Homeowner