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Dacoshield Preparation Membrane
Application

Used to prepare surfaces for the subsequent application of Dacoshield liquid waterproofing systems. The product can be applied over most common substrates such as concrete, metal decks, plywood, timber boards, oriented strand fibre board (OSB) deck and insulation.

Description

A multi-layer self-adhesive vapour control layer (VCL) and carrier membrane. Manufactured from polymer modified bitumen and strengthened with a glass-fibre mat reinforcement. The product has an aluminium foil top layer (with a line to mark overlap area of 75 mm), whilst the underside is white/ black with a low density polyethylene (PE-LD) foil release liner.

Features and benefits:

  • Reliable, environmentally friendly material.
  • Quick and easy self-adhesive installation.
  • Can be used as temporary waterproof layer for up to four weeks, and as a top layer without the need for additional weight, ballast and/ or mechanical fastening.
  • High strength adhesion, able to withstand high wind loads (design load between 2.4–2.8 kN/m²).
  • Can be bonded on roof slopes and up vertical abutments.
  • High tear resistance under foot traffic, suitable for use on profiled metal decks.
  • Wide application range, suitable for use in different system applications and/ or in combination with different structural deck types and substrates.
  • CE marked.

Applications:

Used to prepare surfaces for the subsequent application of Dacoshield liquid waterproofing systems. The product can be applied over most common substrates such as concrete, metal decks, plywood, timber boards, oriented strand fibre board (OSB) deck and insulation.

General information
Uniclass 2015
Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary
CAWS

J31/10 Warm deck roof coating

J31/110 Cold deck roof coating

J31/120 Warm deck roof coating

J31/130 Inverted roof coating

J31/352 Carrier membrane

J31/353 Waterproof coating

J31/5 Cold deck roof coating

Specification data - Reinforced bitumen roofing sheets
Product Reference

Dacoshield Preparation Membrane

Standard product features

Size (l x w):

30 x 1.38 m.

Weight:

1.48 kg/ m².

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