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Fiber Cement Solutions
Long-term resistance without compromising on aesthetics.
Enhance the lifetime of your fiber cement solutions
Extend the weatherability and service life of your fiber cement products – such as tiles, slates, corrugated sheets, façade boards and siding panels – with solutions that can be custom-formulated to address your specific application requirements.
Our range offers:
- Acrylic emulsions designed for use as site- and factory-applied sealers and coatings.
- Silicone post-treatment sealers or water repellents that offer reliable and long-lasting water repellency without negatively impacting post-coating adhesion.
- Hydrophobic admixtures that can reduce water absorption and offer integral protection in the final product, eliminating the need for a post-treatment.
Discover our products
Learn about our featured products below – and explore our full portfolio of fiber cement solutions in our product catalog.
Curious to see how our technology can transform your fiber cement product portfolio?
PRIMAL™ SS-640
This acrylic dispersion emulsion polymer offers high UV protection, enhanced durability and excellent blocking resistance. It can be used as a primer, as a pigmented topcoat, or for clear varnishes.
DOWSIL™ IE-6710
Enhance roofing longevity and aesthetics with this hybrid silicone acrylic emulsion. As a post-treated coating, it offers a range of benefits including UV protection, lower efflorescence, and a longer lifetime.
DOWSIL™ IE-6289
This low viscosity, easy-to-mix silicone resin is an integral water repellent. It not only reduces water uptake and water-related damage but is also effective at low dosage and has low impact on mechanical properties and foaming processes.
Building the Future
Discover how Dow's innovative solution helped a Korean OEM overcome hydrophobing challenges with fiber cement boards, achieving cost goals and market success.
What are the benefits of Dow’s fiber cement solutions?
Enjoy long-lasting aesthetic qualities – such as color and gloss in fiber cement coated elements, or the natural look of uncoated fiber cement materials – thanks to good resistance to UV, heat and water.
Protect your fiber cement products preventing aesthetic and mechanical deterioration due to efflorescence, cracking and mold growth.
Decrease water absorption in inherently porous materials to enhance the durability of your colored and natural-look fiber cement look products.
Get tailored advice on the best fiber cement solutions for your construction projects.