High Density Polyethylene

High density polyethylene

High Density Polyethylene

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

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Typical Applications

Applications include:

  • Sealing eaves and ridges
  • 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
  • In a range of materials, thicknesses and colours


TypeHigh density
MaterialFully closed cell cross-linked PE
Density (kg/m³)60
Service temperature (°C)-60°C to +90°C
Thermal conductivity at 10°C0.0400 W/mK
Thermal conductivity at 40°C0.0430 W/mK
Durability (dependent on conditions)
20 years

Please note: The above technical information is given as a guide and is based on 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


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