Product Description
Introducing Sikasil 728 RCS, your go-to solution for impeccable joint sealing in construction applications. This innovative two-component, neutral cure silicone sealant is specially formulated to be ultra low modulus and self-leveling, ensuring a seamless finish every time. Designed to exceed the stringent requirements of ASTM C-920, this rapid cure express adhesive is ideal for horizontal expansion joints, highway and bridge joints, saw-cut joints, plaza decks, parking decks, runways, and more.
With impressive flexibility for both high and low temperature conditions, Sikasil 728 RCS provides reliable performance for dynamic joint movement while offering excellent adhesion to most substrates—including concrete, steel, glass, and masonry—without the need for priming. This sealant is perfect for use in cold climates, opening to traffic in as little as one hour, making it the ideal choice for contractors who need a quick turnaround.
Whether you're working on airports, stadiums, or any construction project that demands durability, Sikasil 728 RCS stands the test of time with its excellent resistance to road salts and jet fuel. Designed for all-season ease of application, it's the ultimate choice for hard-to-reach areas, ensuring a professional-grade finish every time.
Key Advantages:
- Self-leveling for hassle-free application
- Open to traffic in just one hour
- Bonds easily with minimal prep
- Excellent flexibility for extreme temperatures
- Resistant to road salts and jet fuel
Available in 20 oz. sausages and larger pails, Sikasil 728 RCS is tailored to meet your project needs. Make the smart choice for your construction joints and experience unparalleled performance and reliability—order today!
