Dekguard Siloxane Modified MMA Sealer

Ultimate Protection with a Flawless Finish

Concrete deserves more than just a basic concrete sealer—it deserves Dekguard, the next-level defense for your surfaces. This non-yellowing, low-gloss sealer doesn’t just sit on top—it penetrates deep into concrete with its siloxane-modified methyl methacrylate formula, creating a durable, invisible shield that stands up to the harshest elements.

Dekguard provides superior resistance to rain, sleet, snow, de-icing salts, and saltwater pool systems, outperforming traditional acrylic sealers in durability and protection. Its low viscosity ensures deeper penetration, reinforcing your concrete from the inside out while maintaining a sleek, natural look.

Whether you’re sealing a driveway, pool deck, patio, or commercial space, Dekguard delivers unmatched protection without the high-gloss glare—just pure, long-lasting durability with a refined, professional finish.

Why Settle for Less? Protect and Perfect with Dekguard!

Get A Quote

exterior-decorative-concrete-surfaces-pool-deck-00010

Polished concrete floor in the gallery by Duraamen

Features

Unrivaled Saltwater Resistance – Engineered to withstand the harsh effects of de-icing salts and saltwater pool systems, Dekguard keeps your concrete surfaces protected and looking pristine, no matter the conditions.
Deep Penetration & Strong Adhesion – Unlike ordinary sealers that sit on the surface, Dekguard soaks deep into clean, unsealed concrete, bonding securely for long-lasting durability and enhanced protection.
Eco-Friendly & VOC Compliant – Designed with strict environmental standards in mind, Dekguard meets VOC compliance in most areas across the USA and Canada, making it a responsible choice without sacrificing performance.
Crystal Clear, Non-Yellowing Finish – Thanks to its siloxane-modified methyl methacrylate formula, Dekguard resists discoloration over time, ensuring your concrete retains its clean, professional look year after year.

Professional Installation Guidelines

For best results, Dekguard should be applied using a 3/8” nap roller cover, ensuring long, even, and uniform strokes. The coverage rate varies between 250–350 square feet per gallon, depending on the concrete substrate. An airless sprayer with a 519 tip size may also be used for efficient application. It is essential to apply the sealer at the correct thickness. If applied too thickly or allowed to puddle, the sealer may turn cloudy or white and fail to form a proper film. Conversely, applying too thinly can lead to flaking or delamination over time.

Once applied, allow 24 hours for the surface to cure before permitting light foot traffic and at least 48 hours before exposing it to heavy traffic. If multiple coats are required, a waiting period of 4 to 6 hours between applications is necessary. To achieve uniform coverage and maximum durability, two coats are recommended.

Proper safety measures should always be followed during application. Protective gloves, respirators, and appropriate safety clothing should be worn to minimize exposure. Dekguard should not be diluted or mixed with any solvent, as this can compromise its integrity and effectiveness. Additionally, be mindful that sealed surfaces can become slippery when wet. To enhance traction and safety, consider adding non-skid additives to achieve the desired coefficient of friction.

Finally, extreme caution should be exercised when applying Dekguard near open flames, active pilot lights, sparks, heaters, smoking areas, or electric motors, as it is a flammable material. By adhering to these guidelines, you can ensure a long-lasting, professional-grade finish that protects and enhances your concrete surfaces.