IKO Torch-On Venting Layer

IKO Torch-On Venting Layer

IKO PLC Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Preparation venting layer for the creation of a partial bond between a non-combustible substrate and torch applied bitumen underlay.

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Application

  • For use in flat roofing as a preparation layer.
  • Suitable for small–medium commercial projects, and small–large domestic projects.

CE Marked.

Description

Preparation venting layer for the creation of a partial bond between a non-combustible substrate and torch applied bitumen underlay.

Composed of a perforated glass reinforcement which is saturated and then coated in polymer modified bitumen. A fine sand finish is applied to the top surface and a thermofusible film to the back surface. The thermofusible film over the perforations melts during application of the under layer and allows bitumen to flow through the perforations and spot bond to the deck.

Specifically designed for use with torch applied roofing membranes and when used as the first layer of a torch applied built-up felt roofing system, will provide a positive partial bond to prepared non-combustible substrates. Manufactured with an oxidized bitumen coating, and can be used in conjunction with both Styrene-butadiene-styrene (SBS) and atactic polypropylene (APP) modified torch-on roofing.

Features and benefits:

  • Helps prevent the risk of blistering.
  • Positive partial bonding.
  • Easy to install.
  • Loose laid (partially bonded with torch application of the subsequent layer).
  • Rot proof.

Applications:

  • For use in flat roofing as a preparation layer.
  • Suitable for small–medium commercial projects, and small–large domestic projects.

CE Marked.

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

IKO Torch-On Venting Layer, 61150000

Standard product features

Size (per roll):

  • Length: 20 m.
  • Width: 1000 mm.

Colour/ Finish:

Sand.

Weight:

1.4 kg/m² (28 kg per roll).

Technical characteristics:

  • Membrane carrier: Glass fibre.
  • Membrane modifier: Oxidized bitumen.

Third party certifications

  • CE Marked: Certificate: 0086-CPD-537586

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