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Stainless steel Twinwall roofing fixing screws with bonded sealing washers for securing polycarbonate and acrylic roofing

Twinwall Screws - 50 Pack

$20.00Price
Excluding GST
Quantity
Twinwall Roofing Fixing Screws are designed for securely fastening Twinwall polycarbonate sheets and acrylic flat sheets to timber or metal support structures. Manufactured from corrosion-resistant stainless steel and supplied with bonded sealing washers, these fixings provide a strong, weather-resistant connection while helping to prevent water ingress around fixing points.
 
Suitable for both residential and commercial roofing projects, these screws are ideal for pergolas, patios, carports, greenhouses, conservatories, and covered outdoor areas.
 
To allow for thermal expansion and contraction of the sheet, an oversized expansion hole must be drilled prior to installation.
 
Prices exclude GST.

    Minimum order value of $55 applies to cut-to-size orders. If your combined cart order is below $55, the difference will be added at checkout. Please check your measurements, any incorrect sizes provided will be recut at an additional cost.

    Order Summary
    Material

    $0.00

    Bulk order Discount
    $0.00

    Polished Edges

    $0.00

    GST

    Total Including GST

    $0.00

    $0.00

    Estimated weight

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    Standard sheet size 2440 x 1220mm, Oversize sheets available selected material

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    Polished Edges
    Please select edges if applicable

    Finishing - Saw-cut edges are included as standard. Select any edges you would like polished.

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    Material/Colour

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