No 4 Silicone Masterflash 76-152mm (3 to 6 inch) - High Temp. (32-402)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- High temperature tolerance: from -74°C up to 260°C
- Durable, weather-resistant silicone material
- Versatile use on profiled sheeting and flat panel surfaces
- Rapid, one-piece installation in under five minutes
- Engineered for a watertight seal on varied roof pitches
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 No 4 Silicone Masterflash 76-152mm (3 to 6 inch) is a versatile and high-performance flashing solution suitable for profiled sheeting and flat panel surfaces. With a remarkable temperature resistance ranging from -74°C to an impressive 260°C, it is designed to endure extreme conditions. Constructed from durable silicone, it offers maximum resistance against weathering caused by ozone and ultraviolet light.
The one-piece construction ensures a quick and hassle-free on-site installation, typically completed in under five minutes. The flashing’s base is ingeniously crafted to form a watertight seal on various panel configurations and roof pitches, irrespective of the pipe location. To install, simply trim the opening, slide the flashing over the pipe (with optional lubrication), form it to match the roof profile, apply the sealant provided in the Fixing Kit, and secure it with the supplied screws and caps.
For best results, use one Standard Fixing Kit per installation.
SKU: 32-402
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. 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 | |
|---|---|
| SKU | 32-402 |
| Item | No 4 Silicone Masterflash 76-152mm (3 to 6 inch) - High Temp. |
| Base Size Diameter | 254 x 254mm |
| Pipe External Diameter | 76-178mm |
| Roof Pitch | 0-18° |
| Temperature Range | 225°C Continuous - 260°C Intermittent (withstand down to -74°C) |