VEKA New Generation UPVC Bi-fold Technical Page
All of our Bi-folding doors are fully assembled and tested in the factory jigs prior to despatch.
They are photographed up to 28 times to ensure they reach you in perfect working condition.
These photographs are then put into every accessory box that is sent out with every door.
Bi-fold Quality Control
We believe that the best way to make sure that every single one of our Bi-fold doors arrives to you in an excellent working condition, is to check them thoroughly before they leave the factory. Each Bi-fold door therefore that leaves the factory is checked by Quality Control; for more details see our Quality Control page.
This 70mm system is constructed from VEKA Matrix profile. VEKA profile is one of the best UPVC profiles on the market worldwide. The system is high in strength and has an excellent thermal value.
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 outside |
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