The Timloc Castellated Roof Vent Adaptor provides excellent airflow efficiency and overall positive properties to a roofing system. It offers endless protection due to the naturally resisting materials it is manufactured from. Additionally, you'll never see the colour fade due to the UV Stabilised top that prevents it.
It has been tested against various regulations and standard bodies to ensure that it delivers excellent properties, and it has succeeded;
- BS EN 490:2011 (+A1:2017)
- BS 5250:2021
- BS 5534:2014 (+A2:2018)
- BS EN ISO 9001:2015
- BS EN ISO 14001:2015
- All relevant Building Regulations 2010
- All relevant NHBC requirements
