Fosroc Sealant

Product Details:

Fosroc Nitoseal PU 40 is a high-performance polyurethane sealant designed for sealing construction joints and movement joints in a variety of structures. Here's an overview of its features and applications:

1. Polyurethane Sealant: Fosroc Nitoseal PU 40 is a one-component polyurethane sealant that cures to form a tough, flexible seal. Polyurethane sealants are known for their excellent adhesion, durability, and resistance to weathering and chemicals.

2. Versatile: Nitoseal PU 40 is suitable for a wide range of applications, including sealing expansion joints, construction joints, and movement joints in concrete structures such as bridges, highways, buildings, and parking decks.

3. High Movement Accommodation: It offers excellent movement accommodation capability, allowing for the expansion and contraction of joints due to temperature variations and structural movements without compromising the integrity of the seal.

4. Excellent Adhesion: Nitoseal PU 40 exhibits strong adhesion to a variety of substrates, including concrete, masonry, metal, wood, and many plastics, ensuring a secure and long-lasting bond.

5. Flexible and Tough: The sealant remains flexible over a wide temperature range, maintaining its seal even in extreme weather conditions. Its tough and resilient nature makes it resistant to cracking, tearing, and abrasion.

6. Chemical Resistance: It provides resistance to a wide range of chemicals, oils, fuels, and solvents, making it suitable for applications where exposure to harsh chemicals is a concern.

7. Fast Cure: Nitoseal PU 40 cures rapidly upon application, forming a durable seal that can be subjected to foot traffic or light loads within a short period, minimizing downtime and disruptions to construction activities.

8. Easy Application: The sealant can be easily applied using standard caulking guns or pneumatic dispensing equipment, facilitating quick and efficient installation.

9. Low Volatile Organic Compounds (VOC): Fosroc Nitoseal PU 40 complies with environmental regulations and standards, with low VOC content, making it suitable for use in environmentally sensitive areas.

10. Long Service Life: When properly applied and maintained, Nitoseal PU 40 provides long-lasting protection against water ingress, air leakage, and other environmental factors, ensuring the integrity and durability of the sealed joints.