FLAMRO® Variant N EC

FLAMRO® Variant N EC

The FLAMRO Variant N EC consists of the high performance intumescent material which is wrapped in one or more layers around the pipe or the insulation and fixed with a stainless steel strap and hooks at the wall or floor. In the event of a fire, the intumescent material expands with high pressure and thus seals the opening hermetically against flames and smoke. For wall installations one pipe collar on each side of the wall and for floor installations one collar on the underside of the floor must be provided.

Special Benefits

  • Flexible solution for individual applications
  • Very low installation height of the collar
  • One sealing serves for maximum 3 pipes side by side
  • Suitable for the application in wet and humid areas
  • Slim collar
  • For plastic pipes in corner constructions only 2/3 of the pipe sealing may be applied
  • Delivery in a practical dispenser box

Applicability certificate


Permitted Configuration

  • Plastic pipes up to ∅ 160 mm
  • Sound-isolated sewer pipes up to ∅ 160 mm
  • Multi-layer composite pipes ≤ 110 mm
  • Plastic pipes, copper pipes and steel pipes with synthetic rubber

Form of Delivery

Article Description Content / Dimensions Art. No.
Dispenser box 10 m ROKU® Strip fire protection wrap,
3 m stainless steel strap, 18 hooks,
6 labels, 1 assembly instruction
Stainless steel strap 3 m 15007
Hooks 18 pieces 15008