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Fire Retardant Polyethylene

Premier profiled foam fillers are designed to seal roofing & cladding profiles against dust, water and water vapour ingress.

Fire retardent polyethylene

Typical Applications

Applications include:

  • Sealing eaves and ridge
  • Sealing hips and valleys
  • Sealing rooflights

Product Features

Premier fillers are supplied:

  • Made to measure
  • With extended base
  • Ventilated
  • In spacer and strip form
  • Self-adhesive
  • Angle-cut


MaterialFully closed cell cross-linked PE FR
Density (kg/m3)24
Service temperature (°C)-70°C to +80°C
(test reports available on request)
DIN 4102 pt 14-B1 Pass: 6mm to 20mm thick.
UL94 HF1 + HF2 Pass: 3mm to 13mm thick.
Horizontal Burn RateISO 7214 1998
5mm to 13mm thick
Extinguishes and melts from flame
(dependent upon conditions)
20 years

Please note: The above technical information is given as a guide and is based on recent test data obtained under laboratory conditions. Materials should be fully tested by the end user to establish suitability of the product for the intended application. October 2014

Filler Information Checklist Sheet PDF Data Sheet PDF Health & Safety Sheet