Top Plate - Ø 100 (20-100-P)
What it’s for
Full features & benefits
- Robust Support: Ensures that your flue liner stays securely in place at the chimney stack''s apex, providing a stable installation.
- Multi-Fuel Compatibility: Designed for use with a range of fuels such as wood, oil, gas, and smokeless coal, offering versatile performance.
- High Temperature Endurance: Withstands temperatures up to 600°C, maintaining reliability even under extreme conditions.
- Regulatory Compliance: Meets stringent standards including HETAS and CE certifications, as well as Building Regulations Document J, ensuring safety and efficiency.
- Easy Integration: Works perfectly with complementary accessories like the Top Clamp and Top Insert Sleeve to simplify installation.
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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
- Supports the vertical weight of MI-FLEX 316 & 904 flexible flue liners
- Suitable for wood, oil, gas, and smokeless coal appliances
- Engineered to withstand temperatures up to 600°C
- Complies with Building Regulations Document J requirements
- Constructed from durable, galvanised steel with a natural/stainless finish
- Integrates seamlessly with Top Clamp and Top Insert Sleeve accessories
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 Top Plate - Ø 100, measuring 400mm square, is an essential accessory when installing MI-FLEX 316 and 904 flexible flue liners. It works jointly with the Top Clamp and Top Insert Sleeve, effectively supporting the vertical weight of your flue liner at the stack's apex. Designed for multi-fuel applications, this top plate ensures compliance with Building Regulations Document J, which mandates that all flexible flue liners must be enclosed within a masonry chimney.
It is ideal for use with wood (moisture content <20%), smokeless coal, gas, and oil appliances, and capable of withstanding temperatures up to 600°C.To ensure a secure installation, it is crucial that your chimney stack is weatherproof and structurally sound. Chimney pots should be free from cracks and have appropriate flaunching at the top. Regular maintenance of your chimney system is also essential, with sweeping recommended at least once a year by a certified professional.
For solid fuel appliances, it is advisable to conduct sweeps twice annually.
SKU: 20-100-P
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 | |
|---|---|
| SKU | 20-100-P |
| Dimensions | 400mm square |
| Material | Galvanised Steel |
| Colour Finish | Natural / Stainless Steel |
| Temperature Rating | Up to 600°C |
| Fuel Compatibility | Wood, Oil, Gas, Smokeless Coal |
| Certifications | HETAS, CE |
| System | MI-FLEX Accessories MF20 |
| Designation | BSEN 1856-2 T600 N1 W V2 L50012 G |