Discover our range of windows and locks.

Our joinery products are made to measure and certified by the CSTB (the French Scientific and Technical Centre for Construction). NF CSTBAT certification guarantees the highest level of efficiency: thermal, acoustic, air-tightness, water-tightness and wind-tightness.

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Exclusive Grosfillex finishes

The clardecor and clardecor duo ranges enjoy all the benefits of PVC, with an attractive wood finish.

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New Smart & Roll blinds

There’s no longer any need to choose between shutters and roller-blinds. Grosfillex has invented the Smart & Roll decorative shutter / roller-blind combo.

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Grosfillex window distribution network: Leave window installation to the professionals!

There are 150 dealer-installers operating in France, contracted to perform quality installations (Grosfillex satisfaction agreement). For a free estimate, to contact your nearest dealer, or for information on special offers,

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www.grosfillex.com presents you with Grosfillex products for consumers : Garden shelters, Planters, Decorative shelving, Windows and doors, outdoor furniture, Folding doors, Outdoor doors, Utility storage, Wall panelling, Ceiling panelling and products for professionals : Equipment for institutions, Equipment for the hospitality industry, Stadium equipment, Windows - Construction, Professional storage, Professional panelling solutions