Polyurethane (PU) Membranes
Polyurethane (PU) Membranes offer seamless, flexible waterproofing for roofs, balconies, and terraces.
These liquid-applied coatings form durable, UV-resistant membranes that protect against water ingress and surface movement. With excellent adhesion and crack-bridging capability, PU membranes provide long-term performance in both exposed and protected environments. These coatings ensure lasting protection for residential, commercial, and industrial waterproofing applications.
Polyurethane Hybrid Water Based
LEAKSEAL® FibreSeal BLUE CAULK
A one-component, water-based, fibre-reinforced waterproofing sealant.
Its brushable, paste-like consistency is designed for filling gaps up to 6mm thick and for sealing complex details. The thixotropic (non-slump) polyurethane formula provides excellent strength and durability, creating a robust, flexible seal.
LEAKSEAL® FibreSeal BLUE Waterproofing
A high-performance polyurethane acrylic base coat reinforced with glass fibres.
It forms a seamless waterproof layer that bridges hairline cracks without a separate membrane. The blue colour provides excellent visual control during application, ensuring complete coverage. It also creates a strong contrast for any subsequent topcoat, guaranteeing a flawless finish.
LEAKSEAL® Polyurethane 250 FR
A premium one-component liquid waterproofing membrane, certified to ETAG 005 with a 25-year life (W3).
Its reflective ‘cool roof’ formula lowers roof temperatures, reduces thermal stress, and saves energy. It cures to a seamless, fire-retardant, elastic membrane for long-term protection.
Documents & Resources
Related Products
