Windows, doors, verandas and accessories

Reference	Name	Certification mark
EC01	Aluminium frame verandas
EC03	Pergolas with aluminum frame
NF126	PVC window profiles
NF202	Shutters and blinds
NF220A	Aluminium windows and window sets with thermal barrier
NF220P	PVC windows and window sets
NF412	External doors made of PVC, aluminium, steel and composites
NF421	Garage doors - individual housing
QB04	Windows for sloping roofs
QB33-01	Covering products (lacquers and laminating foils)
QB33-02	Covered profiles (lacquered profiles and laminated profiles)
QB34	Vinyl compounds and their manufacture for PVC window profiles
QB36	Flexible Materials
QB44	Steel reinforcements for window products
QB48	Windows installation service
QB49	Aluminium profiles with thermal barrier
QB51	Polycarbonate Materials System