IKO Perforated Sand Underlay (3H)

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Category: Roofing
Sector of Application: Flat

Product Type: Bituminous
Membrane Type: Underlay

Product Information

Description
IKO Perforated Sand Underlay is a perforated venting underlay which is sand finished on both surfaces. This product is loose laid to provide an economical, controlled partial bond to a substrate, when the subsequent layer is fully bonded in hot bitumen.

Features and Benefits
  • Formerly BS 747 Type 3H)
  • British Standard glass-fibre based
  • Economic roofing materials

Colour: Black

Product Finish: Sand
Installation Method: Loose Laid
Project Type: Commercial Small, Domestic Large, Domestic Medium, Domestic Small