Business activities certification body:
- Inspection and certification of thermal insulation products within the scope of conformity marking according to the German state building regulations (Ü marking) for thermal insulation products according to Z-23.11- .... (Non-regulated thermal insulation products/regulated application)
Business activities test laboratory:
The following tests on thermal insulation products can be carried out using HFB‘ s test equipment:
- Type testing within the scope of the AVCP System 3 for
- factory made wood wool products (WW) in accordance with EN 13168
- factory made wood fibre products (WF) in accordance with EN 13171
- tests according DIN EN 826: Determination of compression behaviour
- tests according DIN 1603: Determination of dimensional stability under constant normal laboratory conditions (23 °C/ 50 % relative humidity)
- tests according DIN 1604: Determination of dimensional stability under specified temperature and humidity conditions
- tests according DIN 1607: Determination of tensile strength perpendicular to faces
- tests according DIN EN ISO 29767: Determination of short term water absorption by partial immersion
- tests according DIN 12086: Determination of water vapour transmission properties
- tests according DIN 12114: Air permeability of building components and building elements - Laboratory test method
- tests according DIN 12431: Determination of thickness for floating floor insulating products
- tests according DIN 12664: Determination of thermal resistance by means of guarded hot plate and heat flow meter methods – Dry and moist products of medium and low thermal resistance
- tests according DIN 12667: Determination of thermal resistance by means of guarded hot plate and heat flow meter methods – Products of high and medium thermal resistance