• FirePro® Conlit® 150 Systems
Fire protection solution for structural steel
- General Details
The CONLIT® 150 series of fire protection systems embodies a complete ‘tool-box’ of options to offer contractors simple and economical fire protection solutions to the very real diversity of modern steel constructions. Proven in service over many years, these versatile ROCKWOOL boards have been widely used to combat the extremes of site, mixed trade and climatic conditions.
Advantages
- No maintenance
- Moisture repellent
- Choice of 3 finishes
- Easy to repair
- Technical Info
Standards and approvals
CONLIT® 150 fire protection materials have been assessed to BS 476 : Part 21 : 1987 for the fire protection of loadbearing steel beams and columns for up to 4 hours protection, based on tests carried out to BS 476 : Part 8 : 1972 and BS 476 : Part 21 : 1987.
Protection stability has been examined for up to 6 hours.
Performance and Properties
Fire Performance
Up to 4 hours fire resistance for structural steelwork, assessed at 550°C failure criteria. The base rockwool material achieves Euro Class A1, foil and tissue faced materials achieve Euro Class A2.
Acoustic
ROCKWOOL products have excellent acoustic properties and can appreciably reduce the levels of airborne sound transmission through wall and floor cavities.
Moisture
The rockwool fibres of CONLIT® 150 boards are randomly oriented, avoiding any tendency to promote capillary action or hygroscopic moisture absorption.
Moisture Content
0% in air-dried state.
Moisture Absorption
0.004% by volume at 20°C and 90% relative humidity.
Water Absorption
Maximum 60 grammes/m² after 24 hour water immersion testing (i.e. approximately 1.5% by weight for 25mm plain board).
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