GRINTA is the synthesis between a steel grille, the comfort to open the leaves and the external shutters. This is a very versatile product, available in 3 variants:
• Fixed
• Mobile (only grille)
• Mobile, preset for an external shutter (either new or an old one you wish to re-use). Moreover, upon request, Grinta can be supplied with decorating bosses having different patterns.
LEAF
The leaf is made by a peripheral seal frame where you weld strong steel bars. The profile is patented to protect mobile and fixed bolts from unhinging attempts. The lower and upper bars are endowed with individual adjustment systems.
FRAME/COUNTERFRAME
Grinta is firmly anchored to the wall on the three sides by means of a frame/counterframe steel system, which is totally adjustable in order to allow a good installation.
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All materials undergo a special anti-corrosion treatment before being painted with a polyester powder paint, especially used for external gauffred finishing. This makes sure that there is maximun resistance to weather conditions and to U.V. rays.
LOCK
Grinta is installed with a cylinder lock.
FIXED BOLTS
By means of their hook shape they ensure high anti-unhinging protection.
HINGES
The hinges are made of very strong steel and they rotate on spheres. They are equipped with a mechanism for adjustment on the three axis, which allows a quick and perfect installation of the leaves. Upon request we can supply hinges which allow the opening of the shutters when assembling the frame in a rear position should there be a decorated faÁade.
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