Siroflex Contractors PVCu Silicone - Clear 300ml 
ALM Code 7 Milled Lead - 800mm x 3m 
Soudal Exterior Frame Silicone - Brown 270ml 
Bond It PVA & Adhesive Sealer White 1L - Box of 12 
Suitable to be applied with the Timloc Universal Hooded Slate Vent, which offers excellent ventilation to a roofing space, however, if it is used in conjunction with an adaptor kit, it can be used for mechanical extraction or soil ventilation.
The Flexible PVC Pipe has been taken through testing alongside the Universal Roof Vent itself; it has succeeded in multiple regulation and standard bodies, these include;
- BS EN 490:2011 (+A1:2017)
- BS 5250:2021
- BS 5534:2014 (+A2:2018)
- BS EN ISO 3001:2015
- BS EN ISO 14001:2015
- All relevant Building Regulations 2010
- All relevant NHBC requirements
