HighSeal PU Sealant is a premium, single-component, high-performance polyurethane sealant designed for sealing expansion joints, panel joints, façade systems, and perimeter joints.
HIGHSEAL PU SEALANT is Single component, high-performance sealant based on Polyurethane Technology with an excellent UV, Weather & temperature resistance. It has excellent adhesion over a wide variety of substrates & is Paintable with the most common industrial paints.
No mixing required
Permanently Flexible.
High UV & aggressive atmosphere resistance.
Non-sag on vertical and expansion joints.
Excellent adhesion on both porous and non-porous substrates.
They create a watertight seal, preventing water ingress and protecting structures from water damage.
Sealing and protecting expansion joints from heavy traffic loads and weather conditions.
Ensuring the stability and integrity of joints subjected to large movements and environmental stress.
Providing a strong, durable seal against vehicle fluids and external elements.
It starts skin formation within hours and reaches full cure based on humidity and joint depth, generally within 24–48 hours.
Yes, once cured, it can be painted with compatible coatings.
Absolutely. It is UV-resistant and weatherproof for long-lasting outdoor application.
