100mm Rockwool Steel Frame Slab - 1200mm x 600mm
100mm Rockwool Steel Frame Slab - 1200mm x 600mm
- Product Code: A1-6540
- Delivery Time: 2 - 3 working days
- Brand: Rockwool (Tech. support: 08712221780)
- Model: 1200mm x 600mm - 0.72m2
- Weight: 3.96kg
Our ratings on 16-07-2026:

4.8 out of 5
100mm Rockwool Steel Frame Slab - 1200mm x 600mm
Length: 1200mm
Width: 600mm
Thickness: 100mm
Board Coverage: 0.72m2
Pack Coverage: 0.72m2
Density: 55kg/m3
Weight/m2: 5.5kg
Weight: 3.96kg
Thermal Conductivity: 0.034W/mK
R-Value: 2.9m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
100mm Rockwool Steel Frame Slab is a semi-rigid stone wool insulation product engineered for installation between studs in light gauge steel frame wall constructions. Manufactured from volcanic rock, it offers outstanding fire resistance, thermal performance, and acoustic absorption.
CHARACTERISTICS
- Open-cell structure provides excellent sound absorption
- Water-repellent and vapour permeable; resists rot and mould
- Produced from abundant, recyclable volcanic rock
- Maintains shape and performance over time; no slumping or sagging
- Reduces thermal bridging and enhances energy efficiency
- Helps meet and exceed UK Building Regulations for fire and thermal safety
- Quick and clean installation with minimal waste
APPLICATION
- External steel frame walls
- Rainscreen cladding systems
- Metal stud partitions and wall linings
CERTIFICATION
- Steel Frame Slab satisfies 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: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
110mm Rockwool Rainscreen Duo Slab 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 during manufacture. The ..
Brand: Rockwool
Model: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
140mm Rockwool Rainscreen Duo Slab 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 during manufacture. The ..
Brand: Rockwool
Model: RockLap 356/40mm
Delivery Time: 1 - 2 days
356mm 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 comple..
Brand: Rockwool
Model: RockLap 54/20mm
Delivery Time: 1 - 2 days
54mm 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 complet..
Brand: Rockwool
Model: 1000mm x 600mm - 4.80m2
Delivery Time: 5 - 7 days
50mm Rockwool DuctSlab is a high-performance insulation product specifically designed for HVAC (Heating, Ventilation, and Air Conditioning) ductwork applications. Manufactured from stone wool, it offers excellent thermal insulation properties, helping to maintain temperature control within duct syst..
Brand: Rockwool
Model: RockLap 34/45mm
Delivery Time: 1 - 2 days
34mm 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 complet..




