Innovative system for doors, shutters and large size windows in PVC. The only aluminum corner joint that makes PVC frames stable. Fixing with welding carried out.

Tools needed: Allen wrench and screwdriver.

Insert bracket into metal profiles.

Insert metal profiles into PVC profiles.

Conventional welding of PVC profile.

Insert screws into bracket.

Tighten firmly to stop point.

Tubular elements fixed on bracket with self-threading screws.

Tighten bracket and break off stop.

Installation complete. The end results is a perfect 90° angle ensuring total stability and mechanical resistance.

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The technical designs here depicted, as well as the plans thereof and the attached drawings are some original solutions for technical problems , in compliance with article 2578 of the Italian Civil Code. LM dei F.lli Monticelli s.r.l. being the creator of these designs and of the plans and drawings thereof, owns the exclusive right to their reproduction and profitable usage in any way. Therefore, it is forbidden to use, reproduce, modify, forward , spread these technical projects here depicted, as well as the plans and drawings. The information in this website is not binding. LM dei F.lli Monticelli s.r.l. will not be held responsible for copy and print errors that may be contained in this website. Moreover, LM dei F.lli Monticelli s.r.l. reserve the right to make any improvements or changes they believe necessary without any prior warning.