Sepa Light (Formerly Span Tech Light) 1m x 45m (45m2)

Sepa Light is a three-layer non-breathable roof underlay for ventilated pitched roofs. The high-resistance membrane is a strong lightweight alternative to traditional 1F felt, with high tensile and nail tear strength.

Area of application

  • Suitable for use on ventilated pitched roofs.
  • All wind zones with taped headlap.
  • Wind zones 1-2 with batterned headlap.

Key Features

  • Strong lightweight alternative to traditional 1F felt.
  • Absorbent inner layer as recommended in BS 5250.
  • High tensile and nail tear strength.
Size

Single Roll, Pack Of 42 Rolls

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