120mm Rockwool Frontrock MAX E Dual Density External Wall Insulation Slab 1000x600mm (pack of 3)
120mm Rockwool Frontrock MAX E Dual Density External Wall Insulation Slab 1000x600mm (pack of 3)
- Product Code: A1-1698
- Delivery Time: 3 - 5 weeks
- Brand: Rockwool (Tech. support: 08712221780)
- Model: 1000mm x 600mm - 1.80m2
- Weight: 19.44kg
Our ratings on 11-11-2026:

4.8 out of 5
120mm Rockwool Frontrock MAX E Dual Density External Wall Insulation Slab 1000x600mm (pack of 3)
Width: 600mm
Length: 1000mm
Pack Quantity: 3
Pack Coverage: 1.8m2
Density: 90kg/m3
Weight/m2: 10.08kg
Weight: 19.44kg
Thermal Conductivity: 0.036W/mK
R-Value: 3.3m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
120mm Rockwool Frontrock MAX E is a rigid dual-density thermal and acoustic insulation slab made from volcanic rock, making it extremely durable, fire-resistant, and specifically designed for external wall applications to be placed directly beneath render. The higher density surface of the slab is intended to support the render. The slabs are composed of 97% recyclable and renewable materials, which also renders them environmentally friendly, as they can help reduce the carbon footprint of the household.
CHARACTERISTICS
- Excellent thermal and acoustic performance,
- Higher density top surface,
- Easy to handle and install without gaps,
- Render applied directly,
- Breathable
- Can prevent surface and interstitial condensation,
- Can be applied to a wide range of substrates,
- Protects the fabric of the building,
- Classified as non-combustible,
APPLICATION
- Rockwool Frontrock Max E Insulation Slab is specifically made for external wall applications to go directly under render.
INSTALLATION



CERTIFICATION
Brand: Rockwool
Model: 1200mm x 455mm - 4.91m2
Delivery Time: 3 - 5 days
75mm Rockwool Full Fill Cavity Batt are high-performance insulation products designed to fit snugly within the cavities of walls, providing excellent thermal and acoustic insulation. Made from natural volcanic rock, these batts are non-combustible and offer superior fire resistance, making them a sa..
Guide Price: £55.70
£66.84 inc VAT
Brand: Rockwool
Model: RockLap 169/35mm
Delivery Time: 1 - 2 days
169mm 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: 1200mm x 1000mm - 8.40m2
Delivery Time: 8 - 12 weeks
170mm Rockwool Hardrock Multi-Fix (DD) Fleece Faced Board is a high-performance stone wool insulation board, expertly faced with a mineral-coated white fleece. It is compatible with a wide array of adhered and mechanically fixed waterproofing systems, including bitumen, single-ply, EPDM, and liquid ..
Brand: Rockwool
Model: RockLap 54/40mm
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 - 1.20m2
Delivery Time: 5 - 7 days
200mm Rockwool Frontrock Super Dual Density External Wall Insulation Slab 1000mm x 600mm (pack of 2)
200mm Rockwool Frontrock Super is a high‑performance, mineral‑wool board designed specifically for external wall insulation (EWI) systems. It combines two distinct density layers in a single panel to deliver both excellent thermal performance and robust structural support. The core of the slab is a ..
Brand: Rockwool
Model: RockLap 17/25mm
Delivery Time: 1 - 2 days
17mm 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..
Guide Price: £7.48
£8.98 inc VAT







