Underlays

  • Dimension1,5x30m
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The undertile membrane performs a critical function in reducing concrete roof tiles from being uplifted under high wind gusting.  

It virtually eliminates the load on the concrete roof tiles when experiencing an imposed uniform pressure difference between the internal roof space and the outside. The absorbent backing prevents condensation run-off. It is suitable for any pitched roof and especially roof applications in hot climate conditions as it is UV and heat stabilised

Main features

  • Dust Proofing, Superior Wind Uplift Strength, Vapour Impermeable, High Tensile Resistance, Cost Effective, Higher Heat Resistance

Contact us

Complete your details below and we will get in touch and get our local sales team to assist you.

General Information
Application

150mm overlap

Measurements
Length

30 m

Linear Cover

45m²

Width

1,5 m

Number of Layers
Number of Layers

2

Packaging Information
Number Of Units Per Pallet

72

Weight Attributes
Grammage

86 g/m²

Net Weight

3.9 kg

General Information

Application

150mm overlap

Measurements

Length

30 m

Linear Cover

45m²

Width

1,5 m

Number of Layers

Number of Layers

2

Packaging Information

Number Of Units Per Pallet

72

Weight Attributes

Grammage

86 g/m²

Net Weight

3.9 kg

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The undertile membrane performs a critical function in reducing concrete roof tiles from being uplifted under high wind gusting.  

It virtually eliminates the load on the concrete roof tiles when experiencing an imposed uniform pressure difference between the internal roof space and the outside. The absorbent backing prevents condensation run-off. It is suitable for any pitched roof and especially roof applications in hot climate conditions as it is UV and heat stabilised

Main features

  • Dust Proofing, Superior Wind Uplift Strength, Vapour Impermeable, High Tensile Resistance, Cost Effective, Higher Heat Resistance

Contact us

Complete your details below and we will get in touch and get our local sales team to assist you.