70mm Rockwool Rockton Insulation Slab - 1000mm x 610mm (pack of 8)
70mm Rockwool Rockton Insulation Slab - 1000mm x 610mm (pack of 8)
- Product Code: A1-4323
- Delivery Time: 1 - 2 days
- Brand: Rockwool (Tech. support: 08712221780)
- Model: 1000mm x 610mm - 4.88m2
- Weight: 17.08kg
Our ratings on 18-08-2026:

4.8 out of 5
70mm Rockwool Rockton Insulation Slab - 1000mm x 610mm (pack of 8)
Width: 610mm
Length: 1000mm
Pack Coverage: 4.88m2
Pack Quantity: 8
Density: 50kg/m3
Weight/m2: 3.5kg
Weight: 17.08kg
Thermal Conductivity: 0.035W/mK
R-Value: 2m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
70mm Rockwool Rockton Slabs are a reliable and durable non-flammable insulation solution for universal use. These high density slabs can be used in partition walls, curtain walls, within steel and timber frame structures, over ceilings and between floor joists. Rockwool Rockton has the highest sound absorption class - class A. The excellent thermal parameters of Rockwool Rockton will allow you to maintain the optimal temperature at home and save on heating costs. Thanks to the excellent acoustic parameters, you will enjoy peace and quiet in your home.
CHARACTERISTICS
- Excellent thermal and acoustic performance,
- Easy to handle and, install requires no maintenance
- High density,
- Non-combustible,
- Environmentally friendly, with no GWP and ODP potential,
- Helps comply with applicable regulations,
- No waste.
APPLICATION
- Separating walls and floors,
- Framed external walls,
- Framed internal partitions,
- Suspended floors,
- Attics.

CERTIFICATION
- Achieves a reaction to fire classification of A1, as defined in EN13501-1,
- Confirms to EN 13162:2012+A1:2015
- Rockwool fibres are not classified as a possible human carcinogen.
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