When used in false ceilings, the equal height of the bearer bars and insert bars of full gratings allows the elements on the other side of the false ceiling to be concealed.
FINISHES AVAILABLE Untreated steel Galvanized steel Stainless steel Aluminium Powder-coated CUSTOM MANUFACTURE GEI can manufacture made-to-measure full gratings to meet your requirements (layout, size, etc.). Gratings can also be powder-coated if required.
MESH The mesh spacing is defined in accordance with the standards and loads that must be respected:
BB thickness of 2, 3, 4 and 5 mm The BB spacing is typically a multiple of 11. The IB spacing is typically a multiple of 11.1. BEARER BARS AND CROSS-BARS Standard heights: 20-140 mm. Standard thickness: 2-9 mm. DIMENSIONS Maximum length of bearer bars: 4000 mm. Maximum length of spacers: 2000 mm. SURFACE TREATMENT Galvanised in accordance with EN ISO 1461 standards. This product may be ordered in 304 & 316 stainless steel This product may be ordered in aluminium. FINISH Available with "flat" edge or without edges Available with single or double notching on request. HALF-MOON or SAWTOOTH notching available. FINISHED PRODUCT Custom manufacture based on the dimensions given by the customer or on plans drawn up by our research department. Plain or galvanised ½ laps, panels and staircase steps can be easily assembled on site.