High performance, non-combustible thermal and acoustic insulation with black tissue facing for open joint cladding systems and shadow gaps at any height.

Dimclad is Euro class A1 Fire rated insulation material made of natural stone.

DIMCLAD cladding insulation has been specifically engineered to promote fire safety and overall high performance. Along with being compatible with a number of different cladding attachment systems, DIMCLAD provides extra wind protection for optimal efficiency on high-rise buildings.

For open-joint cladding systems, DIMCLAD is the perfect solution due to its black mineral fibre facing. This feature is engineered to deliver UV stability in the long term increasing its thermal performance.


  • Non-combustible Euro class A1 rating
  • Suitable for buildings over 18 m
  • Maximum versatility that allows you to create the facade you desire
  • High thermal and acoustic performance
  • The breathable open-cell structure of Dimclad allows water vapour to pass through
  • Factory-applied water-repellent fibres work to prevent water ingress during construction.
  • Specifically designed balance density of Dimclad reduces the number of fixing
  • Can easily be fitted around the brackets and provides a continuous thermal performance with the help of random fibre orientation.
  • Black tissue facing of DIMCLAD provides wind resistance and UV stability.