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MI-Flash - No 8 Metal Black EPDM 178-330mm 435x435 (12-8LT)

National Flues presents the MI-Flash No 8, an innovative Black EPDM flashing engineered for reliable roof sealing and weather resistance. Ideal for both commercial and residential applications, this premium product offers quick installation and unmatched durability. Whether you are working on profiled sheeting or flat panel roofs, our flashing delivers superb performance under extreme conditions. Trust National Flues for industry-leading quality in roofing solutions.
The price you pay today £43.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed from high-quality Black EPDM Rubber for exceptional weather resistance
    Quick, one-piece installation in as little as five minutes
    Versatile design suitable for both profiled sheeting and flat panel roofs
    Withstands extreme temperatures from -55°C to 135°C
    Reliable sealing across various roof pitches and panel configurations
    Manufactured by National Flues, ensuring trusted industry quality
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.

Price Match Guarantee +

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.

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

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 MI-Flash No. 8 Metal Black EPDM 178-330mm 435x435 Flashing is designed for maximum weather-resistant performance and quick installation. Made from EPDM, this flashing is specifically compounded to withstand harsh weather conditions, including exposure to ozone and ultraviolet light. Ideal for both profiled sheeting and flat panel surfaces, it offers a temperature resistance from -55°C to 135°C, ensuring longevity.

The one-piece construction means you can install it in as little as five minutes. It forms a reliable seal on various roof pitches and panel configurations, making it an essential component for secure roof installations.

SKU: 12-8LT

Technical Specifications
SKU12-8LT
Product NameMI-Flash - No 8 Metal Black EPDM 178-330mm 435x435
Base Size435mm x 435mm
Pipe Range178-330mm
Temperature Range-55u00b0C to 135u00b0C
Roof Pitch0-18u00b0
MaterialBlack EPDM Rubber
Installation TimeApproximately 5 minutes
Before installation, ensure the surface is clean and free from debris. A small amount of grease may be applied to the flashing to facilitate easy sliding over the pipe. Position the MI-Flash carefully, aligning it with the roof pitch. Use the provided fixing kit, which includes sealant, screws, and caps, to secure the flashing firmly in place. Check all connections for proper sealing and consider a brief re-inspection after installation to confirm ongoing stability. Always follow the provided installation guidelines and local building regulations.

Yes, the MI-Flash No. 8 is suitable for both profiled sheeting and flat panel surfaces, making it versatile for various roof types.

The MI-Flash No. 8 can withstand temperatures ranging from -55°C to 135°C.

The one-piece construction allows for quick on-site installation, usually taking no longer than five minutes.

The fixing kit includes sealant, screws, and caps to ensure a secure fit.

You may need to use a small amount of grease to easily slide the flashing over the pipe.

Yes, the EPDM is compounded for maximum resistance to ultraviolet light and ozone.

Absolutely, the base is designed to form a reliable seal on most panel configurations and roof pitches, regardless of the pipe location.

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