Primary profile structure for ceilings with long reach, with centre distance of 1.20 m.
The lower part of the primary framework features cut-outs that allow the secondary framework to be clipped into place: F45-type sleeves on the same plane as the I PRIMAIRE.
The breaking load of all I PRIMAIRE 100-45/F 45-18 structures is 192 daN (operating load 64 daN).
NF EN 14195.
• Available lengths (m) : 4/ 3.5/ 3/ 2.5
• Nominal thickness : 75/100th
• Protection : Z275
• P 500 & P600
Ceiling structure requiring ample space to fit and/or advanced protection from moisture.
Resistance to salt spray exposure 190H.
3 lengths/bundle and 66 bundles/pallet.
Once the 101 rails have been fixed to the walls, position the Primaire structure in place, with a centre distance of 1200mm.
The threaded rods are fixed in place using of brass or other dowels, according to the ceiling material, then the M6 hangers are fixed in place, followed by the short couplings.
Clip the F45 sleeve into place.
Fix the 21 rails (stringers) in place to hold the ends of the sleeves.