Sepa light non-breathable underlay (formerly Span-tech light)

Features:

  • Lightweight alternative to traditional 1F Felt.
  • Three- layer material.
  • Not susceptible to wind noise
  • Marked 100mm and 150mm lap lines.
  • For cold roof applications
  • Absorbent inner layer as recommended in BS5250.
  • A light weight cost effective alternative to Span-Tech
  • BRE and CE certified

    Performance

    Installation

    Sepa light should be laid in accordance with our installation instructions, and BS5534: 2003

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    Description
    Sepa light is a three-layer non-breathable roofing underlay for use on pitched roofs.
    Material
    Non-woven Spunbonded polypropylene.
    Colour
    Outer surface- Light Grey Inner surface- Dark grey

    Product Codes

    Code: KU979145
    Dimensions
    45 x 1.0 (45m 2 ) 5.6kg