Alto & DemiAlto
Lang and Fulton
Price not listed
The Alto range of pressure-locked gratings is characterised by a rectangular aperture. The process of pressure-locking produces a very high quality material with perfectly formed intersections between the vertical and horizontal flat bars, resulting in the most aesthetic grating for all types of vertical applications. Alto: made from equal sections of flat bar for an identical appearance from both sides. DemiAlto: made from flat bars of unequal depth and therefore slightly more economical for larger projects; the standard section of horizontal transverse bar is 10×2 mm. The flexibility of the
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