K11 One part Polyurethane Sealant is a premium quality one component low modulus sealant designed to replace conventional one part Polysulphide sealants in most applications. The product remains permanently flexible to accommodate joint movement (25%) and adheres to most building surfaces. such as concrete, ceramics, wood, metal, uPVC etc. K11 Polyurethane Sealant is fast curing (3mm/day), can be overpainted when cured (if required) and is highly durable with excellent weathering properties and high resistance to atmospheric pollution. K11 Polyurethane sealant conforms to SNJF and ISO 11600 standards.

*Excellent adhesion to most building substrates.
*Non staining.
*Overpaintable.

- For most construction, expansion and dilation joints in brickwork, stone and concrete structures, vertical and horizontal.
- Pointing of perimeter joints around timber window and door frames.
- Capping to beaded glazing systems.
- Sealing and pointing in roofline applications and to composite panels, metal panels and steel structures.
- Sealing and pointing pre-cast concrete panels.