Protech VOC Flex insulation membrane, supplied by A. Proctor Group, is a multi-layer flexible reinforced VOC Hydrocarbon/ Chemical Barrier suitable for use on brownfield sites that require protection from dangerous contaminants such as hydrocarbons.
Protech VOC Flex has been extensively tested by an independent testing authority and fully complies with the requirements of BS8485:2015 where methane permeability must be <40ml/m2/day. As a minimum VOC membranes must be tested against the 9 chemicals for vapour permeability (ISO 15105-2) and after immersion (EN14414). The 9 chemicals included are: benzene, toluene, ethyl benzene, m.p xylene, hexane, vinyl chloride, tetrachloroethene (PCE), trichlorethene TCE, and naphthalene.
For more information about VOC Flex insulation membrane from A Proctor Group, please visit their website.
Share this article