mcr Silboard - fire-protection board systems

Technical Approval: ITB no. AT-15-9783/2016

Certificate of Compliance: ITB-2511/W

National Declaration of Performance KDWU/HZ/05/2017

European Technical Approval ETA-18/0546

National Technical Approval ITB-KOT-2018/0560 (1. edition)

The mcr Silboard system consists of innovative fire-protection calcium silicate boards designed for:

building self-supporting EIS120 ventilation and smoke exhaust ducts
building cable ducts ensuring an uninterrupted electrical power supply or signal transmission for 30, 60, 90 and 120 minutes
fireproofing reinforced concrete construction components, reinforced with carbon fibre strips and cloths, in up to 120 minutes depending on the critical temperature of the adhesive applied
fireproofing steel structures, in classes R15-R180 (one layer) and R15-R360 (two layers)
building non-bearing fire division walls in classes EI 120 and EI 240

board thickness of no more than 40 mm – the thinnest insulation layer available for EIS120 ducts
high mechanical strength
easy to work; quick, simple and clean installation
smooth and clean surface of fire protection insulation
no need to insulate steel brackets supporting ventilation and smoke exhaust ducts and cable ducts
no toxicity, no health-hazardous substances
total resistance to biodegradation (fungi, bacteria)
weather exposure category Y – indoor applications and partial exposure to weather conditions as per ETAG 018-4

Read our brochure for detailed technical data.

In addition to the mcr Silboard, the fireproofing kit contains:

mcr Sil-MK adhesive
mcr Sil-MU intumescent seals
TECSEL intumescent air grilles
mcr Polylack K and mcr Polylack KG fire protection intumescent putties
non-combustible mineral wool with a minimum density of 50 kg/m³
steel profiles and threaded steel bolts for suspending wires, complete with nuts and washers, available on the market
steel anchors for fixing supports, hangers and bands to protect cable penetrations in walls and ceilings

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