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Application

Designed for use as a premium underlay membrane and is suitable for use as part of a high performance torch-on roofing system. It can be applied to a wide range of non-combustible substrates, and can also be used as the final, waterproofing layer on certain built-up roofing systems.

Description

A torch-applied, bituminous underlay which is saturated and coated with high quality styrene-butadiene-styrene (SBS) modified bitumen. It has a 180 g/m² polyester fleece reinforcement, a thermofusible polyethylene film on the underside and is finished on the top surface with a fine slate.

Features and benefits:

  • Torch-applied application.
  • Robust, durable membrane.
  • Low temperature flexibility at -15°C.
  • Rapid, simple application.
  • SBS modified bitumen.
  • CE marked.

Applications:

Designed for use as a premium underlay membrane and is suitable for use as part of a high performance torch-on roofing system. It can be applied to a wide range of non-combustible substrates, and can also be used as the final, waterproofing layer on certain built-up roofing systems.

General information
Uniclass 2015 Reinforced bitumen roofing sheets (Pr_25_57_08_75)
Specification data
Product Reference

Monoplex SBS PV 180 S4

Standard product features

Size (l x w):

10 x 1 m.

Weight:

4.8 kg/m².

Technical characteristics:

  • Straightness (to DIN EN 1848): ≤20 mm/10 m.
  • Thickness (to DIN EN 1849-1): 4.00 mm (± 0.2).
  • Water tightness at 200 kPa test pressure (to DIN EN 19280): Passed.
  • Reaction to fire (to DIN EN 11925-2): Class E according to DIN EN 13501-1.
  • Tensile properties maximum tensile force (to DIN EN 12311-1): ≥800/ 600 N.
  • Tensile properties elongation (to DIN EN 12311-1): ≥35/35%.
  • Flexibility at low temperatures (to DIN EN 1109): ≥-15°C (±5 abs).
  • Flow resistance at elevated temperatures (to DIN EN 1110): ≥+100°C (± 8 abs).
  • Chemical resistance: Water-resistant and is resistant to watery solutions of salt, diluted non-oxidising acids and bases. Aliphatic and aromatic hydrocarbons, as well as chlorine hydrocarbons, oils and greases may loosen the product and should therefore be avoided.

Literature
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