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        Learn more by watching our NLS 30829 | 5-55mm 135x135 Roof Dektite Flashing | Black video.

        NLS 30829 | 5-55mm 135x135 Roof Dektite Flashing | Black

        The NLS 30829 is a Dektite-style roof flashing designed to seal around pipes and cables between 5–55mm in diameter. With a 135 × 135mm square base, it offers a stable, weatherproof seal for various roofing types, ideal for residential, commercial, and industrial applications.

        Manufactured from UV-resistant, flexible EPDM rubber, it conforms to roof contours and resists cracking or degradation in extreme outdoor conditions. The tapered cone is easy to trim, providing a precise fit and long-term protection against water ingress.

        NLS 30829 Features

        • 5–55mm sealing range: Suits small to medium pipe and conduit penetrations
        • 135×135mm base: Larger footprint for improved roof surface bonding
        • Weatherproof design: UV-, ozone-, and water-resistant for long service life
        • Flexible Dektite-style construction: Easily trims and conforms to roof pitch
        • Suitable for metal, tile, or poly roofs: Versatile use across roofing systems

        Where to use this NLS 30829

        • Roof cable and pipe entries: Weather-sealed feedthroughs for solar, HVAC, or electrical systems
        • Residential and commercial roofs: For sealing standard service penetrations
        • Industrial installations: Dependable weatherproofing for long-term applications

        (30829)

        The NLS 30829 provides a watertight seal around pipes, conduits, and cables passing through roofing surfaces, protecting against leaks and weather exposure.

        It seals penetrations from 5mm up to 55mm in diameter, making it suitable for small to mid-sized pipes, electrical conduits, and HVAC lines.

        The 30829 features a larger 135 × 135mm base and wider sealing range (5–55mm), providing extra coverage and grip for medium-sized roof penetrations.

        It has a 135 × 135mm square base, offering a stable platform for reliable bonding and weather sealing.

        It’s constructed from high-grade EPDM rubber, which is flexible, UV-stable, and heat, ozone, and water-resistant, making it perfect for Australian outdoor conditions.

        The EPDM rubber is highly flexible, allowing it to contour to roof pitches, corrugations, and irregular surfaces without compromising the seal.

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.

        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.

        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand NATIONAL LIGHT SOURCES
        SKU 30829
        Model # 30829NLS
        Barcode # 9336700016586
        Package Weight 0.086kg
        Package Width 0.135m
        Package Height 0.030m
        Package Length 0.135m
        TYPE VALUE
        Type Roof Flashing
        Brand NLS
        Colour Black
        Base 135x135mm
        Suits 5-55mm
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