Application

  • EWIGreen.jpg

Benefits

  • Excellent thermal performance
  • Excellent acoustic insulation
  • Offers solid support to render
  • No fire stops required.

Product Description

A high strength compression resistant and water resistant, Rock Mineral Wool batt. It’s fire resistance removes the need for fire barriers, giving simple quick and economical insulation for external wall insulation systems. It is designed to thermally upgrade existing buildings some of which may be hard to treat.

Type

Product TypeBatt
Facing TypeUnfaced

Use

Renovation or New BuildingRenovation & New Building
Building TypeCommercial

Product Range

Specifications

Material CodeR-Value (m²K/W)Thickness (mm)Width (mm)Length (mm)Area per pack (m²)Pieces per pack
2407423TBA40600120043.260

Technical

PERFORMANCE

CodePerformance
Thermal conductivity-Rocksilk EWI slab has a thermal conductivity of 0.040W/mK.
Fire Hazard Properties-Rocksilk EWI slab are classified as Euroclass A1 to BS EN ISO 13501-1.