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 03-11-2026:

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: 3200mm x 1200mm - 3.84m2
Delivery Time: 1 - 2 days
150mm Rockwool RollBatt Loft Insulation is a versatile, medium-density lightweight insulation mat specifically designed to enhance both thermal and acoustic performance in various building applications. Available in pre-cut sizes of 2x600mm and 3x400mm, this insulation solution is ideal for use in r..
Guide Price: £85.16
£102.19 inc VAT
Brand: Rockwool
Model: 1000mm x 610mm - 3.66m2
Delivery Time: 1 - 2 days
100mm 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 soun..
Brand: Rockwool
Model: 1200mm x 600mm - 4.32m2
Delivery Time: 3 - 5 days
60mm Rockwool RW3 Slab (Prorox SL 930) is a semi-rigid resin bonded slab, providing great thermal, acoustic and fire resistance, designed to be used in various applications in floors, walls and roofs, including special applications in industrial buildings for insulation of ships, offshore platforms,..
Guide Price: £61.59
£73.91 inc VAT
Brand: Rockwool
Model: RockLap 34/30mm
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..
Guide Price: £13.06
£15.67 inc VAT
Brand: Rockwool
Model: 310ml
Delivery Time: 1 - 2 days
Rockwool Firepro Acoustic and Intumescent Sealant to seal joints and service gaps in compartment walls and penetration seals, ensuring your property is adequately protected. Sealant is used to reinstate the fire resistance of wall and floor constructions where there are services or linear gaps. It i..
£4.61
£5.53 inc VAT
Brand: Rockwool
Model: RockLap 273/30mm
Delivery Time: 1 - 2 days
273mm 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..







