Roller Shutters - Fireproof
Anvil Metals Fireproof shutters are fire resistant for four (4) hours. Australian Standard 2008.
They are ideally suited for Shops, Warehouses and Offices.
Watch a short video clip of an Anvil Metals fireproof shutter being tested in 2008. Our shutters are fire resistant for four (4) hours.
Specifications - Fire shutter door system
Door curtain assembly:
100mm slat profile 1.413kg/mtr (Galvabond-0.95mm-G2-Z275-192mm slit) with cast clip on every second slat which secures curtain to guides.
Heavy duty guide assembly:
100mm deep with wall thickness of 2.5mm and formed lock rail running full length of guide to secure wind lock clips.
Drum assembly:
168 od x 4.8 AS1163/AS1396 C350 casing with an internal axle which consists of a 48 od x 4mm w/t (AS1163 C350) pipe with 200mm x35mm solid bright bar (CS1030gr) either end and supported by 35mm bearings (UCF 207).
Counter balance springs are manufactured from 10mm, 11.2mm or 12mm diameter wire. Each drum consists of the required spring assemblies anchored to both drum and axle using steel components.
Bottom rail assembly:
Is of 65x65x5 Duragal E/angle fixed via 6mm rivets with centres not exceeding 450mm.
>Auto decent fire shutter operator:
Grifco controlled decent mechanism triggered by either fusible link, magnetic hold release or both.
Motor or Manual:
Motor operation is a 1hp, 3 phase, 0.75kw (ML103) motor. Door settings are all controlled by the door controller (C10A)
Gearbox oil:
BP product GR-XP 150 ISO grade changed at 20 month intervals when door is operated at typical daily cycle (2 operations).
Transmission drive chain:
10B roller chain.
Transmission drive sprocket:
10b, 14 tooth sprocket with 31.75mm bore to fit on drive shaft of motor, Sprocket locked in with 8mm key way and 2 grub screws