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SKU: 2059536​

Thermakraft Rainarmor Self Adhesive Roof and Wall Underlay 1460mm x 3100mm

$878each
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4 interest free payments of $219.5
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Rainarmor Self Adhesive is a fully adhered roof and wall underlay designed to eliminate mechanical fixings. Its three-layer synthetic construction offers robust water resistance and water vapour permeability, protecting rigid substrates from moisture intrusion. Unlike conventional underlays, it adheres directly, forming a tight seal around fasteners, minimising the risk of wind-driven rain entering the structure. With an impressive tolerance for up to 120 days of UV exposure, it accommodates flexible construction timelines while retaining reliable performance. It's easy peel-and-stick installation simplifies handling on-site, allowing faster project completion without compromising quality. Suitable for residential and commercial applications in demanding climates. By eliminating staples, Rainarmor Self Adhesive delivers a smoother, more uniform finish.

Heavy Item
  • Self-adhesive design, no fixings needed
  • Peel-and-stick for fast, uniform cover
  • Vapour permeable - moisture escapes
  • 120 day UV exposure for flexible builds
  • 100% recyclable via saveBOARD NZ
  • BRANZ 1227 (2005) for ES/AS1 and RAB use.
SKU
2059536
Brand Name
Thermakraft
Model Number
RASA146045
Warranty Years
8.2

Here at Mitre 10 we offer a quick, safe and affordable set of options for delivering your online purchase to your home, office or wherever your DIY project is taking place.

Delivery

Orders under 25kg are $8.00 to Metro areas and $13.50 to Rural* areas.

Surcharges may apply for multiple items, or based on the size, weight or any special handling requirements. This is required to make sure your order reaches you safely. Final shipping costs will be calculated and displayed at checkout. Alternatively the store may contact you to make other delivery arrangements.

If multiple items are ordered and are available within different timeframes, we may deliver the items separately. If this is the case you will not incur any extra delivery cost.

*For parcel orders, rural delivery addresses are as defined by New Zealand Post address data.

Click here for more information on delivery, including large item delivery fees.

No Hassle Returns

We are happy to exchange or refund any unopened and unused, non-customised items returned to us in their original condition and packaging, including all accessories and the invoice or delivery docket, within 28 days. Customised products, which include products cut, made-to-measure, special order or mixed to specific requirements, cannot be refunded or exchanged.

It’s always easiest to return your product to the store you got it from, but you can return it to any Mitre 10 store. If you prefer to courier your product back to us, just check your invoice to see which store dispatched your order and that’s where you send it back to.

We will refund to your original payment method where possible or, if you prefer, we can issue you a Mitre 10 gift card for the sum equal to the cost of the product excluding handling and any delivery or returns costs.

Faulty Goods

If a problem occurs with a product purchased from Mitre 10 please contact us. We will arrange for it to be repaired or replaced, or provide a refund as specified by the Consumer Guarantees Act.