Technical Certification

ll products supplied by Henshaw Inflatables are built in Wincanton in our own factory, and the Manufacturing is carried out under a rigorous quality management system. All products can if requested be supplied with a copy of the relevant Certificate of Conformity, and Pressure Test Certificate.

For RIB Collars/Tubes, we carry out a Pressure Test, and issue a Certificate which meets and exceeds the requirements of ISO 6185-3 and ISO 6185-4 (which is still in draft form and has not yet been implemented). This ISO standard which covers the manufacturing of Inflatable Collars, calls for a Pressure Test to be carried on the finished collar, and a copy of a typical test is shown below.


The requirement for the ISO standard calls for no greater than 20% loss in pressure over a 24 hour period.

All Hypalon fabric used by our Company holds approval from either the UK MCA or Bureau Veritas, and both the 1300gsm and 1500gsm fabric is SOLAS approved




Technical Certification Enquiry Form

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