第三方认证

Scope of the programme

• Thermosetting resin flue liners
• Aeraulic networks with joints: systems intended for the realization of new circular metallic air networks with joints,
• Insulated metal flexible flue liners.

Certified characteristics

• Lining methods for renovation of existing individual ducts
  • Temperature class,
  • Airtightness class,
  • Corrosion resistance for classes 1 and 2.

• Aeraulic networks with joints
  • Network airtightness class.

• Insulated flexible metal flue liners
  • Temperature class,
  • Airtightness class,
  • Mechanical characteristics.