Covered molded grating
Gratings produced in compliance with standards ASTM D2583-07; ASTM D790-07e1; ASTM D638-08; ASTM G154-06; ISO 4589-2.
The quantity of fiber glass reinforcement is of 30% to 35% (by total weight).
Standard resin is isophthalic polyester with flame spread retardant → Rein IFR 25.
Flame spread rating ≤ 25 in compliance with standard ASTM E-84
All products have UV inhibitors and antioxidants.
Standard colours: RAL 7004 │ RAL 6001 │ RAL 1003
Standard panels: (mm): 1000 × 2000 │ 1000 × 4000 │ 1220 × 3660
| Grating | H mm | A mm | B mm | Weight (theoretical) Kg/m² | Open surface % |
|---|---|---|---|---|---|
| RC ISO28M3838 | 28,00 | 38,00 | 38,00 | 18,00 | 0,00 |
| RC ISO33M3838 | 33,00 | 38,00 | 38,00 | 20,20 | 0,00 |
| RC ISO41M3838 | 41,00 | 38,00 | 38,00 | 25,00 | 0,00 |
Under request we can provide gratings with specific resins, in any colour and several panel sizes.
Orders for specific products not stocked are conditioned to minimum purchase quantities.
For more information about gratings, please, contact our Sales and Technical Department.
