140mm Rockwool Frontrock MAX E Dual Density External Wall Insulation Slab 1000x600mm (pack of 2)

  • Brand: Rockwool
  • Product Code: MAXE140
  • Delivery date: Up to 10 working days
  • £30.43
  • Ex Tax: £25.36

Thickness: 140mm

Width: 600mm

Length: 1000mm

Pack Quantity: 2

Pack Coverage: 1.2m2

Density: 90kg/m3

Weight/m2: 12.69kg

Weight: 15.12kg

Thermal Conductivity: 0.036W/mK

R-Value: 3.85m2K/W

Fire Rating (Reaction to Fire): A1(Non-combustible)

60mm Rockwool Frontrock MAX E is a rigid dual density thermal and acoustic insulation slab made from volcanic rock, thus extremely durable, fire resistant and specifically created for external wall applications to go directly under render. The higher density surface of the slab is to take the render. The slabs are made from 97% recyclable and renewable material which also makes them environmentally friendly since they can lower the carbon footprint of the household.


Excellent thermal and acoustic performance,

Higher density top surface,

Easy to handle and install without gaps,

Render applied directly,


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,


Rockwool Frontrock Max E Insulation Slab is specifically made for external wall applications to go directly under render.


Product Info
Thickness 140mm
Coverage 1.20m2