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Our products and management systems are independently assessed by the British Standards Institute (BSI) and we hold several product Kitemarks which you are able to use in your adverts and marketing literature providing that you display the KM numbers.
BS EN 12608 Kitemark for the PVCu profile system BS EN 1279 Kitemark for the manufacturing of sealed units BS 7950 Kitemark for improved security windows BS 7412 Kitemark for the manufacture of PVCu frames BS EN 12600 Kitemark for the manufacture of toughened glass
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Copies of our licenses are available on request. For more information on the BSI, visit their website at www.bsi-global.com












