When it comes to ensuring long-lasting protection against moisture, builders, waterproofers, and tilers require products they can trust.
BOSTIK BLOCK P550 Boscoseal PUW is a high-performance, one-part water-based modified bitumen-polyurethane liquid-applied waterproofing membrane, designed to meet the demands of construction projects in New Zealand conditions.
BOSTIK BLOCK P550 Boscoseal PUW is an advanced waterproofing and moisture barrier recommended for:
- Masonry walls, foundations, and basements
- Roof lap slabs, balconies, and courtyards
- Beneath terrazzo, paving, and quarry tiles
- Bathrooms, laundries, and other wet areas prior to tiling
- Planter boxes
This product is tailored for waterproofers, tilers, builders, and plumbers who require a durable, easy-to-apply waterproofing solution.
After application, BOSTIK BLOCK P550 Boscoseal PUW cures to form a tough, highly elastic, and impervious moisture barrier. This makes it ideal for a wide range of applications where waterproofing is critical.
BOSTIK BLOCK P550 Boscoseal PUW offers significant advantages:
- Water-based technology
- One component – no mixing required
- Early access for following trades
- Brush, roller or trowel applied
- Does not brittle with age
- Exhibits tenacious adhesion to masonry
- Non re-emulsifying
Before use, always refer to the Technical Data Sheet (TDS) and Safety Data Sheet (SDS) to ensure proper application and safety compliance.
Trade support
For further information, technical advice, or purchasing inquiries, contact:
- Phone: 0508 222 272
- Email: [email protected]
- Website: www.bostik.co.nz