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SIG Roofing
Imper Multi Hole Perforated Underlay 30m x 1m
Imper Multi Hole Perforated Underlay 30m x 1m

Imper Multi Hole Perforated Underlay 30m x 1m

Product code: 10205354
Available to Order
  • Diameter of holes; 40mm
  • Weight per m²: 1 kg
  • Bonding area 14%

Imper Multi Hole Perforated Underlay

Perforated membrane for connection layers for waterproofing systems in controlled semi-adherence, made of polymer distilled bitumen with reinforced “glass fibre” reinforced mat.

Application

The MULTIHOLES S/40 is suitable for application in controlled and balanced semi-adhesion, creating:

  • Layers of steam pressure diffusion;
  • Layers of ventilation

Product attributes

Width 1000 mm
Length 30 m
Weight 30 kg
Finish Perforated
Pack Size 1
Manufacturer Imper Italia
Type Membrane
Material Polymer Distilled Bitumen
Coverage 30 m²
Supplier Part Number C04
Name Perforated Underlay 30m x 1m
Dimensions 1000mm x 30M

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