Construction / Habitat:
roofing, covering materials, outer and inner walls

 

Certification for French NF mark

• - NF Ardoises (slates)
  More information:
  • - Certification at LNE
  • - Companies/products issued with NF mark and regulations concerning NF mark (in French)

Conformity tests on slates (cement-fibre slates, natural slates)

Thermal insulation measurement of roofing using infrared thermography

Measurement of heat loss from inner walls, outer walls and roofs of buildings, using infrared thermography

Thermal modelling and interaction tests on walls and heaters up to 2 kW

Investigation of causes of premature ageing of slates, tiles, shingles, etc