Concrete sealer vs silicate densifier. No scrubbing or flushing required. Treated surfaces resist damage from water and surface … In order to achieve this look you apply a concrete densifier and then polish the concrete to … Provide excellent protection against outdoor exposure conditions. Reduces maintenance and repair costs. They are subject to delamination, scratching, chipping and wear. Densifiers, hardeners and penetrating sealers: If a natural concrete finish with no surface coating is desired a densifier, may be the solution. Polyurea Garage Floor Coating (Individually), GhostShield Siloxa-Tek 8505 & 8510 Oil Repellent Sealer, Concrete Garage Floor Sealers and Densifiers. also significantly reduces crazing, or “map cracking” because it stabilizes the surface. PolishGuard is ideal for steel-troweled, burnished, polished or decorative concrete and cement terrazzo floors that are exposed to accidental spills of food products, household cleaners and industrial solutions. Acrylic sealers form a thin, protective film that provides good protection against water and chloride intrusion while permitting moisture in the slab to escape. The concrete substrate must be structurally sound and clean of oil, grease, dirt, wax, curing compounds, efflorescence, paints, previous sealers, adhesives and other contaminants that might interfere with the penetration of the sealer. Dense or steel trowelled newly cast concrete may have a low absorption rate, while old porous concrete may absorb significantly more sealer material. Epoxies are available clear or pigmented, if you wish to add color. The Ashford Formula also acts as a supplement to surface and aggregate hardeners. When it comes time to applying densifier to concrete that will be acid stained or dyed, the timing differs. Densifiers, hardeners and penetrating sealers: If a natural concrete finish with no surface coating is desired a densifier, may be the solution. Arvada, CO 80002 When it comes time to applying densifier to concrete that will be acid stained or dyed, the timing differs. This is a good silicate densifier & hardener sealer you can get on Amazon. Silicate-based densifiers do not need to be reapplied again, because once applied, they last as long as the concrete does. In a nutshell, a concrete densifier is a chemical hardener that is most commonly applied on top of the concrete slab after placement, and if polishing the slab, it is used during the process of refinement. Concrete densifiers and sealers today use silicates and silicone-enhancing substances that give products to the attributes of sealer and create a more durable and moisture-resistant floor. Densification is the application of a liquid silicate hardener to a concrete surface to create a chemical reaction. Provides a barrier against soiled water, black marks, dusting, grease and other soils. Cement and water form a paste that coats and binds with sand and rock. UV stable. What does a densifier do? The concrete is densified internally and inorganically. Liquid Densifier and Sealer for Concrete. Copyright 2017 Custom Concrete Prep & Polish | 5511 W 56th Ave #122 | Arvada, CO 80002 | 303.222.2147 | Digital Marketing and Website Design by, CONTACT OUR ESTIMATING TEAM FOR MORE INFORMATION, Levels of Polished Concrete Show and Tell, Benefits of Hydronic Radiant Floor Heating, Industrial Concrete Floor Joint Maintenance, Three Reasons To Love Polished Concrete Floors for Business, Traditional vs. 3-Step “Easy” Polishing Systems, Energy-Saving, Light-Reflecting Polished Concrete Floors. 033000: Concrete densifier, sealer, hardener. A beautifully finished decorative concrete floor must go through a fairly involved process to achieve the intended outcome. A hard shell-finished surface will develop. It produces no fumes, vapors, off-gassing and improves indoor air quality. 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