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Verified by manufacturer 5 months ago
ROCKWOOL Roll
Non-combustible stone wool insulation rolls in standard, pre-split and pre-cut formats.
Thermal insulation with added acoustic protection and fire resistance. Suitable for a wide range of applications including roof spaces in all types of building and as an overlay for ceiling tiles in suspended ceilings.
ROCKWOOL® Roll consists of a single 1200 mm width roll, Twin Roll is a single width roll pre-split into two 100 mm layers, enabling fast-fitting into and over the top of loft joists. Rollbatt is a single thickness roll pre-split into 400 mm or 600 mm widths. The rolls all provide excellent medium-density thermal, fire, and acoustic insulation.
Features and benefits:
Acoustics:
The incorporation of ROCKWOOL Roll, TwinRoll and Rollbatt within suitably designed constructions provides improved levels of sound reduction.
Durability:
ROCKWOOL stone wool is highly resilient, durable and dimensionally stable, maintaining its thickness and shape over time. Moreover due to its fibre structure and overall flexibility, stone wool can easily fit into available spaces, helping in avoiding unplanned air gaps, cracks or other installation errors in the final construction, ensuring stable performance over time.
Water repellence:
ROCKWOOL Insulation products work with the fabric of the building, preventing water from penetrating, but allowing moisture vapour to pass through.
Material | Mineral wool |
Shape | Rectangle |
Length | 2750 mm 3650 mm 4800 mm |
Width | 400 mm 600 mm 1200 mm |
Height | 100 mm 150 mm |
Uniclass | |
CAWS | K40/285 Insulation K40/55 Insulation P10/10 Loft insulation P10/50 Insulation supported between joists P10/45 Insulation laid between floor joists P10/42 Mineral wool insulation slabs fixed to backing wall P10/40 Insulation fitted betweenor to the face ofstuds P10/250 Insulation supported between floor joists P10/240 Insulation fitted between floor joists P10/25 Insulation to water cisterns P10/220 Sound insulation within timber framed separating wall P10/20 Insulation to loft access hatches P10/217 Insulation slabs fixed to backing wall P10/190 Insulation fitted between studs P10/170 Insulation to loft access hatches P10/140 Insulation fitted between rafters P10/15 Insulation fitted between rafters P10/125 Insulation laid between ceiling ties/ joists P10/135 Insulation laid across ceiling ties/ joists |
General requirements | Insulation products generally. |
Standard | To BS EN 13162, ISO 14001. |
Thickness | 150 mm. |
Edges | Square. |
Thermal conductivity (maximum) | 0.044 W/mK. |
Fire performance | To 13501-1, Euroclass A1.Non-combustible. |
Vapour resistivity | 5.9 MN·s/gm. |
U-value | 0.14 W/m²K. Total thickness: 300 mm. |
Dimensions | 1200 x 3650 x 150 mm. |
Platform | Compatible | Version | Certified to |
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![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |