UK’s Premier Roofing Products
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Full Description

ELASTOLEP EXTRA SR 3 AL is a glass fibre + aluminum foil reinforced Underlay, saturated and coated with high quality SBS (Styrene-Butadiene-Styrene) modified bitumen. The upper layer is protected with fine grained sand to prevent roll sticking, the bottom layer is coated with self-adhesive compound, covered with removable film. ELASTOLEP EXTRA SR 3 AL is a reliable, environmentally friendly material with excellent performance and durability characteristics. This product can be applied to all suitable substrates as underlay in any types of waterproofing systems. Not recommended for use as single ply waterproofing.


Product Features

  • Fire free application eliminating administration of Hot Works permits
  •  Excellent low temperature flexibility at -25°C
  • Easy to peel removable film
  • SBS modified bitumen binder formulated to ensure highest performance
  • Suitable for all types of roofing applications
All Self-Adhesive products should be laid in conjuction with Self-Adhesive primer.