100mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 6)






100mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 6)
Price: £47.12 (£56.54 inc VAT)
Price per m2: £10.91/m2 (£13.09 inc VAT)
- Product Code: A1-216
- Delivery Time: 1 - 2 days
- Brand: Rockwool (Tech. support: 08712221780)
- Model and Size: 1200mm x 600mm - 4.32m2
- Weight: 14.26kg
Our ratings on 23-05-2025:

4.8 out of 5
100mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 6)
Width: 600mm
Length: 1200mm
Pack Quantity: 6
Density: 33kg/m3
Weight/m2: 3.3kg
Weight: 14.26kg
Thermal Conductivity: 0.037W/mK
R-Value: 2.63m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
CHARACTERISTICS
- Excellent thermal and acoustic performance,
- Easy to handle and, install requires no maintenance
- Has a flexible edge prevents gaps in the insulation,
- 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,
- Pitched roofs.
Rockwool Flexi expands into the void, ensuring thermal and acoustic integrity, whilst rigid insulations may leave a 6 mm gap, or even fall out, when the timber dries out.
CERTIFICATION
- Satisfy the requirements of BS EN 13162 - Thermal insulation products for buildings. Factory made mineral wool (MW) products.
- Manufactured under ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems.
Brand: Rockwool
Model and Size: 1200mm x 600mm - 0.72m2
Delivery Time: 1 - 2 days
160mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render. It is made from volcanic rock, thus extremely durable and fire resistant. The higher density outer surface of the slab is to take the render, whilst th..
Brand: Rockwool
Model and Size: 1200mm x 600mm - 0.72m2
Delivery Time: 1 - 2 days
60mm Rockwool Ablative Coated Batt is a mineral wool insulation product that is pre-coated on both sides with an ablative layer. It has undergone extensive testing as part of the Rockwool FirePro range of fire-stopping solutions and can be installed across a variety of services and substrates, inclu..
£20.64
£24.77 inc VAT
Brand: Rockwool
Model and Size: 1000mm x 600mm - 28.80m2
Delivery Time: 2 - 3 weeks
100mm Rockwool Rainscreen Duo Slab with ALU Faced 2 Sides is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent d..
Brand: Rockwool
Model and Size: RockLap 219/40mm
Delivery Time: 1 - 2 days
219mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a co..
Brand: Rockwool
Model and Size: 1200mm x 600mm - 2.88m2
Delivery Time: 1 - 2 days
60mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render. It is made from volcanic rock, thus extremely durable and fire resistant. The higher density outer surface of the slab is to take the render, whilst the..
Guide Price: £55.46
£66.55 inc VAT
Brand: Rockwool
Model and Size: 1000mm x 600mm - 4.80m2
Delivery Time: 1 - 2 weeks
50mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during works are min..
Categories
- Glass and Rock Wool Insulation
- Rock Wool Insulation
- Acoustic | Soundproofing
- Acoustic Insulation Slabs and Rolls
- Roof Insulation
- Flat Roof Insulation
- Pitched Roof Insulation
- Loft Insulation
- Floor Insulation
- Wall Insulation
- Internal Wall Insulation
- Partition Wall Insulation
- Slabs and Batts
- All Products