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EshaBase Alu
Description

EshaBase Alu is a torch applied aluminium cored vapour barrier for bituminous roofing systems. Overlaps must be torched. Suitable for all types of roof with a flat or sloped roof construction on new build or refurbishment. For all applicable roofing systems see Esha System information sheets and KOMO certificate.

Certificates:

Product characteristics report BDA 0059-L-11/3, CE according to BS EN 13970.

General information

Uniclass 2015

Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary

CAWS

J41/10 Built-up reinforced bitumen membrane warm deck roof covering

J41/110 Built-up reinforced bitumen membrane warm deck roof covering

J41/115 Single layer reinforced bitumen membrane warm deck roof covering

J41/12 Built-up reinforced bitumen membrane cold deck roof covering

J41/120 Built-up reinforced bitumen membrane inverted roof covering

J41/125 Single layer reinforced bitumen membrane inverted roof covering

J41/130 Built-up reinforced bitumen membrane cold deck roof covering

J41/135 Single layer reinforced bitumen membrane cold deck roof covering

Specification data - Reinforced bitumen roofing sheets

Product Reference

EshaBase Alu

Standard product features

Product characteristics:

  • Appearance top side: Sand.
  • Coating top side: Oxidized bitumen.
  • Reinforcement: Fibreglass fleece and aluminium/ polyester laminate.
  • Coating bottom side: Oxidized bitumen.
  • Appearance bottom side: PE film.

Width:

1 m.

Product Options

Technical data:

  • Mass per unit area: 5.0 kg/m² (± 10%).
  • Effective thickness: 4.0 mm (± 0.2 mm).
  • Reaction to fire: Class F.
  • Watertightness: ≥ 200 kPa.

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