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WOLFIN IB

Third party certifications:
  • QA Certificate

    Certificate type

Wolfin

Polymeric PVC roof and waterproofing membrane.

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+44 (0)161 865 4444 www.wolfin.co.uk
Description

Polyester plasticized, bitumen resistant synthetic roof and waterproofing membrane, produced through a single layer extrusion in the required thickness. It features high permeability to diffusion and is ideally suited for the refurbishment of old and the construction of new roofs. On flat roofs, WOLFIN IB is suitable for loose laying under ballast. CE marked.

Features:

  • Diffusion open.
  • Free of toxic heavy metals.
  • Homogenous hot air and cold solvent weldable.
  • Long proved duration (> 30 years).
  • Petrochemical, mineral oil acid and alkali resistant.
  • Ozone and UV stable.
  • Root resistant according to FLL.
  • Suitable for all insulation materials.
  • Suitable for recycling.

General information
Features

Diffusion open

Free of toxic heavy metals

Homogenous hot air and cold solvent weldable

Long proved duration (> 30 years)

Petrochemical, mineral oil acid and alkali resistant

Ozone and UV stable

Root resistant according to FLL

Suitable for all insulation materials

Suitable for recycling

Material

PVC-P

Uniclass 2015
Polymeric membranes (Pr_25_57_51_66)Primary
Specification data - Polymeric membranes
Product Reference

WOLFIN IB

Thickness

1.2 mm

1.5 mm

2.0 mm

Colour

Black

Grey

Standard product features

Material:

PVC-P.

Technical properties:

  • Dimensional stability (to BS EN 1107-2): ≤ 1.5%.
  • Elongation (to BS EN 12311-2): ≥ 300%.
  • Foldability at low temperature (to BS EN 495-5): ≤ -25°C.
  • Impact resistance (to BS EN 12691): ≥ 600 N (1.5 mm thick), ≥ 750 N (2.0 mm thick).
  • Joint sheer resistance (to BS EN 12317-2): ≥ 600 N/50 mm.
  • Nail tear strength (to BS EN 12310-1): ≥ 250 N.
  • Peel strength overlap (to BS EN 12316-2): ≥ 150 N/50 mm.
  • Reaction to fire (to BS EN 13501-1): Class E.
  • Resistance to static loading (to BS EN 12730): ≥ 20 kg.
  • Tear resistance (to BS EN 12310-2): ≥ 100 N.
  • Tensile strength (to BS EN 12311-2): ≥ 16 Nmm².
  • Water vapour diffusion value (to BS EN 1931): 10 000 µ (± 30%).
  • Water tightness (to BS EN 1928(B)) ≥ 400 kPa.

Product Options

Roll width:

1100 mm or 1620 mm.

Roll length:

Available in lengths of 10 m or 15 m dependent on the width.

Colour:

Other colours are available to special order, contact manufacturer for more information.

Third party certifications
  • European Technical Approval: Wolfin IB - Certificate: 10/0295
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