EPS Evolution VOC –Gas and Hydrocarbon Barrier is a multi-layer, polyethylene membrane.
EPS Evolution VOC is specifically designed and manufactured to perform as a Methane, Carbon Dioxide, Radon, Ground Gas, VOC, air & Moisture, and Hydrocarbon protection system.
EPS Evolution VOC complies with the latest codes of practice as published by BRE, CIRIA (C748) and BSI (BS 8485:2015). Suitable for use as Ground Gas/Hydrocarbon protection for NHBC GREEN, AMBER 1, AMBER 2, and RED site characterisations.
JOINTING AND SEALING
It is recommended EPS Evolution VOC be heat welded where possible, with welding carried out by competent personnel with suitable qualifications in accordance with best practice, and guidance contained within BS 8485:2015. EPS Evolution VOC should be overlapped by at least 100mm. If taping joints, only suitable tape must be used, ensuring application with a silicone roller to remove trapped air. EPS pre-formed details or Self Adhesive Gas Membrane are available for sealing around protuberances. JUTA GP TITAN.