Specifications
- Colour:
- Grey
- Volume:
- 300ml
- Flexibility:
- +/- 25%
Description
BOSTIK PRO PU91 CONSTRUCTION POLYURETHANE SEALANT is a professional grade polyurethane sealant developed for sealing construction joints subject to high movement. This grey PU sealant has a high modulus formulation and is extremely elastic with up to 25% movement capability. Suitable for interior and exterior applications, Bostik PU91 is bubble and primer free, can weather environmental stress, and is ideal for sealing joints that will experience a lot of movement and traffic, such as gallery floors in high rises, or warehouse floors.
Toolsure® is an online tool store based in London, UK, offering a carefully selected range of tools designed for quality and reliability. We cater to professionals, DIY enthusiasts, and tradespeople by providing a diverse selection of well-reviewed brands and practical designs to support a variety of projects.