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For noisy pipes in buildings, NuWrap 5 is the effective and easy-to-install sound lagging solution. Also suitable for ducting and ventilation fans, it is supplied with 4-Zero foil facing as standard. Designed to meet the requirements of the building code, NuWrap 5 is available in rolls and as pre-cut ‘fittings’ for quick and easy installation. NuWrap 5 Acoustic Pipe Lagging combines acoustic convoluted open cell foam laminated to NuWave acoustic barrier.

    • Compliant with all New Zealand building standards for acoustic and fire requirements
    • High performance polyurethane de-coupling open cell foam
    • Foil faced with scrim reinforced fire resistant aluminium
    • Suitable for soil/waste pipes and all types of ductwork
    • Low VOC, Green Council Building compliant
    • 5.1 kg/m2 25mm convoluted foam
    • Continuous operating temperature of 100°C
    • Thinner, lighter and easier to install

Pipe insulation brochure

NuWrap5 Roll / Sheet

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NuWrap5 Pre-Cut Bends

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NuWrap5 Pre-Cut Junctions

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NuWrap5 Pre-Cut FWG

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Installation:

  • Ensure that all pipework has been pressure tested, clean, and no leakage detected.
  • Wrap product around pipe with joins facing downwards and a 50mm overlap wherever possible.
  • Use 72mm self adhesive foil tape along longitudinal joints and tape a band around the circumference at butt joins and between joints.
  • There should be a taped band or cable tie around pipe at approximately every 450-500mm spacing
  • There must not be any gaps between the NuWrap 5 joints. The smallest gap can result in loss of performance of the product.

Acoustic Perfomance

A result of 24dBA can be achieved on a 100mm floor waste gully with NuWrap 5 and the addition of 10mm plaster board.

Acoustic Test:

wdt_ID Measure Bare 100mm SN6 PVC Pipe + NuWrap 5 Acoustic Lagging + 10mm Plaster Board

*Vipac test 50B-07-0173-TRP-420626-9 March 2011
To achieve the same results without NuWrap 5 the installation requires two layers of 13mm plasterboard to each side of 76mm steel studs with cavity infill of 50mm, 10kg/m3 glasswool.

Fire Rating Test: AS/NZS 1530.3 – 1999

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Product Properties

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Acoustic Perfomance

A result of 24dBA can be achieved on a 100mm floor waste gully with NuWrap 5 and the addition of 10mm plaster board.

Acoustic Test:

wdt_ID Measure Bare 100mm SN6 PVC Pipe + NuWrap 5 Acoustic Lagging + 10mm Plaster Board

*Vipac test 50B-07-0173-TRP-420626-9 March 2011
To achieve the same results without NuWrap 5 the installation requires two layers of 13mm plasterboard to each side of 76mm steel studs with cavity infill of 50mm, 10kg/m3 glasswool.

Fire Rating Test: AS/NZS 1530.3 – 1999

wdt_ID Regulatory Indices: Result Range

PRODUCT ENQUIRY

We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.

    PRODUCT ENQUIRY

    We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.