Timloc InvisiWeep Extension Tube is crafted from polypropylene, making it naturally lightweight and more accessible for application. The material is naturally resistant to decay, so prolonged exposure to water won't negatively affect it. It has been put through various regulations and standards; overall, it conforms to;
- BS EN ISO 9001 and BS EN ISO 14001
- British Standards: BS5250, BS8000, BS5628, BS8215
- All NHBC requirements
- All relevant Building Regulations
