Fire stopping solution for pitch roof voids, heads of walls and concealed ceiling spaces to slow the spread of flames and smoke
Offers fire resistance up to 2 hours.
Can be used in voids up to 10.5m high.
Non-combustible – Euroclass A1.
Patented quick fit system providing fire resistance for up to 1 hour.
Made from diabase rock, which is a renewable and plentiful natural resource.
Does not contain gases that have ozone depletion potential (ODP) or global warming potential (GWP).
Thicknesses and Availability:
This Rockwool Range includes the following readily available product thickness: 50mm.
The following thickness will need to be sourced from the manufacturer and may have minimum order requirements: 60mm.
|Rockwool Fire Barrier (Plain) 50mm, 1×3.7m = 3.7m²||£73.09|
Rockwool Fire Barrier is sent out from depots nationwide and is subject to the Local Depot Delivery minimum order levels and delivery charge thresholds.
Reasonable stock levels of popular thicknesses are held at larger depots. Please allow extended lead times where products need ot be sourced from the manufacturer before being delivered to site.
Rockwool reserves the right to change stocked products - while we will do all we can to keep on top of changes, availability and lead times my vary.
Delivery charges will be calculated at check-out. Please visit our Ordering From Us page for further details on minimum order levels and delivery charges. If you have any queries, please do not hesitate to contact me.
Prevents the spread of fire and smoke
Rockwools fire barrier system, Rockwool Fire Barrier, is suitable for use in pitch roof voids, heads of walls and concealed ceiling spaces where the prevention of spread of fire and smoke is required.
Core: Durable non-combustable stone wool spun from volcanic rock, compressed and resin bonded into slabs.
Facings: Unfaced and foil-faced options are available.
|Fire Performance||Classification A1||BS EN 13501-1|
|Surface Spread of Flame||Non-combustable|
|30 min cavity barrier||30 min||15 min||Fire Barrier 50mm1|
|30 min fire barrier||60 min||30 min||Fire Barrier 60mm2|
|60 min fire barrier||60 min||60 min||2 x Fire Barrier 50mm3|
|90 min fire barrier||90 min||90 min||2 x Fire Barrier 50mm4|
|120 min fire barrier||120 min||120 min||2 x Fire Barrier 60mm5|
N.B. Fire Performance table notes:
The correct use of Fire Barrier within structural cavities and voids will reduce the level of transmitted sound.
For specific acoustic requirements please contact ROCKWOOL Technical Solutions.