Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) - High Temp. (12-3-TILEHT)
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Fast deliveryMonday, November 17th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- High temperature resistant silicone material
- Robust aluminium base for a secure fit
- Quick and easy installation in under 5 minutes
- Designed for tiled or slate roofs with pipe diameters of 300-450mm
- Exceptional weather resistance against UV and ozone
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
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: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
The Mi-Flash No 3 Silicone Flashing (300-450mm) is an exceptional choice for those seeking a dependable solution for tiled or slate roofs. Constructed from resilient SILICONE, this flashing is formulated to resist extreme temperatures ranging from -74°C to 260°C. Boasting superior weather resistance against ozone and ultraviolet light, this product is designed for long-lasting performance.
Its one-piece build ensures a hassle-free installation that typically takes no longer than five minutes. The versatile base conforms to various panel configurations and roof pitches, ensuring a snug fit around your pipe. To install, simply trim the flashing to the required size, apply silicone sealant, and secure in place for a reliable seal.
SKU: 12-3-TILEHT
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| Material | High Temp Grey Silicone |
| Aluminium Base Dimensions | 800 x 800mm (recommended), with alternate sizing up to 890 x 890mm |
| Pipe Diameter Fit | 300mm - 450mm (12-18 inch) |
| Temperature Range | -74°C (Continuous) up to 260°C (Intermittent) |
| Roof Pitch Suitability | 0° to 45° |
| Installation Time | Approximately 5 minutes |