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According to the material that is used, louvers have different resistance against weathering agents. Dieffe produces, sells and installs louvers that are completely made in Italy and delivered in the entire world. Their main aim is to admit light and air, keeping out direct sunshine.

There are different types of louver, such as "a ventola" or "genovose style" and different opening systems:

Sliding: really safe, internal or external sliding louvers;

Bi-fold: it folds back into a discrete stack when opened;

Casement: it is fixed on the wall or the frame;

Contact us for more information.

Louvres made in italy
Offers wooden louvres made in italy
Italian wooden frames
Wood louvres made in italy
Prices frames in aluminium


Louvers are the slats or vanes inside a shutter that rotates to the open or closed position. They can be made of aluminium, metal, wood or glass. It is an important feature for air ventilation purposes, it is used to regulate light and noise levels for rooms.

The top selling shutter louver size is 3½", but our skilled technicians can customize every louver according to customer needs. Such louvers may be integrated in between two panes of double-glazing.

Full height shutters can be made with a horizontal divider rail, which separates the upper and lower portions of the shutter. Louvers can be constructed from numerous woods. Wood ensures aesthetic output and a thermal-acoustic insulation.

Dieffe S.r.l. produces and sells Italian wooden louvers which are more resistant then PVC or aluminium one.
Send an e-mail for prices or Ask for a quote!


In Italy and abroad we install many types of louver, made of different materials such as wood, PVC or aluminium. Many offers are available for frames for sale.

Our company’s headquarter is in Reggio Emilia.
Call us or fill the form for any doubt. We will be glad to help you find the right solution.

Air ventilation
Persiana pvc ciliegio
Persiana GA
External sliding louvers

Copyright 2013 | DIEFFE
Via dei Pratonieri, 6 - 42124 Reggio Emilia Italy | P.Iva. 00182960351 Iscr. Reg. Impr. RE n. 90066 - Cap. Soc. € 78.000,00 i.v. -

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