Rock Mineral Wool - Rocksilk Krimpact Flat Roof Slab

Application

Flat roof

Material

Rock Mineral Wool

Description

Rocksilk Krimpact Flat Roof Slabs are  high performance, non-combustible Rock Mineral Wool slabs with high compressive strength, suitable for use on all types of roof deck, and can be overlaid either with a single ply membrane which is mechanically fixed, or with a waterproof membrane consisting of either a fully bonded built-up bitumen roofing system, or mastic asphalt.

Slabs contain a special additive to ensure their water repellency.

Benefits

  • Excellent thermal performance.
  • Non-combustible A1 Euroclass Reaction to Fire classification
  • Absorbant nature of the product reduces the drumming effect of rainwater
  • Manufactured using specialist Knauf Insulation Krimpact Technology for high levels of compressive strength and durability
  • The nature of Rock Mineral Wool allows slabs to knit together at joints
  • Dimensionally stable 
  • Compatible with a wide range of single ply membranes

Product

Specifications

Thickness (mm)Thermal Conductivity (W/mK)R-Value (M²K/W)Euroclass Reaction to Fire ClassificationLength (mm)Width (mm)Area Per Pallet (m²)Slabs Per Pallet
1000.0382.60A11200100028.8024
1200.0383.15A11200100024.0020
1450.0383.80A11200100019.2016
1800.0384.70A11200100016.8014

Certification

BBA Certificate 08_4526 Rocksilk Krimpact Flat Roof Slab
Eurofins Gold
A1 Euroclass Fire Rating
CE Marking
Bureau Veritas
Green Guide Rating B-C