J-Flex – your complete source for specialist silicone sheets for solar panel manufacture in the renewable energy market.

J-Flex is committed to providing the Renewable Energy sector with vacuum forming membranes and associated consumables.

Did you know, we are one of Europe’s leading suppliers of high performance silicone membranes used on all leading lamination equipment for forming Solar / P.V. panels.

To find out more, head over to our dedicated Vac-Sil® Quality Membranes page or check out the video below.

VAC-SIL® is a registered trade mark of J-Flex

J-Flex – where “specials” are standard – and this has been the compelling case throughout our proud history.

Contact us – to discuss your specific needs in detail.

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Why buy from J-Flex?

If you are looking for a friendly and helpful industrial rubber products supplier, with great product knowledge and excellent customer service, then you’re in the the right place. We supply a vast range of quality items including rubber sheet and an array of fabrications made from premium grade elastomers including silicone and Viton™ - many of which are available for next day delivery. With over 35 years operating experience, J‑Flex is the preferred supplier of industrial rubber products - providing specialist rubber sheetings and engineered rubber components you can trust. Whether you are looking for silicone sheets, rubber mouldings, gaskets, extrusions, bellows, fabrications, rubber sealants or adhesives -including Viton™ sheets and sealants, J‑Flex can help. You'll find our Accreditations & Awards information here.