Strength, Flexibility and Durability in Every Application
Siltech PU40 is a high-performance polyurethane sealant crafted for construction professionals, DIY enthusiasts and industrial installations. Ideal for bonding and sealing joints, Siltech PU40 adheres to a wide range of building materials like concrete, metal and wood, offering a seamless, long-lasting finish.
Powerful Bonding Solution for Construction and Industrial Use
Siltech PU40
Sealant
Polyurethane
Product
Overview
Properties
SILTECH PU40 is a single-component, moisture curing, polyurethane-based sealant material which is thixotropic and easily applied by a bulk filling gun.
SILTECH PU40 is UV resistant and cures to a paintable, weather and water resistant, permanent elasticity sealant without affecting its volume.
Why
Siltech PU40?
Choose
High Strength and Long-Lasting Durability
Siltech PU40 forms a strong, durable bond that withstands dynamic movement and vibrations, ensuring reliability in industrial and construction projects.
Versatile Bonding Capabilities
Suitable for concrete, brick, aluminum and wood, Siltech PU40 is perfect for both indoor and outdoor applications, adapting to your construction needs seamlessly.
Weather and UV Resistance
Built to resist extreme weather conditions, UV rays and aging, PU40 ensures a secure and long-lasting seal that remains intact over time.
Designed for Movement and
Flexibility
Siltech PU40 is specifically designed to adapt to structural movement, maintaining a reliable seal even in high-traffic or high-expansion areas. It’s the ideal choice for construction joints, sealing structural components and bonding diverse materials.
