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Seldek - SDA103 - 160-300mm (32-SD103)

Discover the unmatched reliability of Seldek SDA103 Aluminium Flashing, a premium solution for sealing pipe penetrations on tile or slate roofs. Designed by Seldek, this product epitomises durability and ease of installation, making it the go-to choice for both DIY enthusiasts and professional tradespeople across the UK.
The price you pay today £47.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Fits pipes from 160-300mm
    Constructed from high-grade aluminium with an EPDM cone
    Temperature resistant from -55°C to 135°C
    Suitable for both tile and slate roofs
    Built-in adjustable pull tab for a customised fit
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

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We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

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At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The Seldek SDA103 Aluminium Flashing is designed for seamless integration with tiled roofs, delivering a robust seal for pipes ranging from 160mm to 300mm. Featuring an EPDM cone, this flashing ensures long-lasting temperature resistance from -55°C to 135°C. Installation is quick and simple, involving a few practical steps.

First, the built-in pull tab design allows you to adjust the size using pliers or a Stanley knife. Then, apply a silicone sealant to the back of the flashing. Remove the surrounding tiles and slide the flashing over the pipe.

Secure it firmly to the roof and cut the tiles to fit, ensuring the metal base rests comfortably on top. Ideal for both professional tradespeople and DIY enthusiasts, this high-grade aluminium flashing promises excellent durability without staining or corroding your roofs and gutters.

SKU: 32-SD103

Technical Specifications
De SKU32-SD103
De ItemSeldek - SDA103 - 160-300mm
De Base Size Dia.764 x 764mm
De Pipe External160-300mm
De Roof Pitch0-45u00b0
Temperature Range-55u00b0C to 135u00b0C
MaterialHigh-grade aluminium with EPDM cone
Installation Key Steps: • Use pliers or a Stanley knife to adjust the flashing size via the built-in pull tab. • Apply a generous amount of silicone sealant to the backside to ensure a watertight seal. • Remove the surrounding roof tiles carefully and slide the flashing over the pipe. • Secure the flashing firmly to the roof surface and trim the tiles to achieve a neat finish. Warnings: • Ensure that the metal base is properly aligned with the roof to avoid any potential water pooling. • Check that your roof’s pitch falls within the 0-45° range for optimum performance. • Always wear appropriate safety gear when handling tools and working on your roof.

The Seldek SDA103 fits pipes ranging from 160mm to 300mm in diameter.

Yes, the Seldek SDA103 is designed to be compatible with both tile and slate roofs.

Absolutely. The installation process is straightforward and involves only basic tools commonly found in households or on job sites.

The flashing is temperature-resistant, capable of withstanding conditions from -55°C to 135°C.

No, the high-grade aluminium base and the EPDM cone design ensure that your roofs and gutters remain free from staining and corrosion.

Yes, applying a silicone sealant to the back of the flashing is crucial for ensuring a watertight seal.

The flashing features a pull tab design for easy size adjustments using pliers or a Stanley knife.

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