Top Plate - Ø 150 (20-150-P)
At a Glance
- Robust construction crafted from galvanised materials for long-lasting durability
Meets Building Regulations Document J for secure chimney installations
Designed for MI-FLEX 316 and 904 flexible flue liners
Withstands high temperatures up to 600°C (T600 designation)
Compatible with Top Clamp and Top Insert Sleeve accessories for complete system support
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.
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: [email protected]
- Info
- Specs
- Install
- FAQs
The Top Plate Ø 150 is a crucial accessory from the MF20 MI-FLEX range, specifically crafted for use with MI-FLEX 316 and 904 flexible flue liners. This top plate, measuring at a robust 400mm square, plays an integral role in the structural integrity of your chimney system, supporting the vertical (dead) weight of the flue liner. Designed in accordance with Building Regulations Document J, it ensures that your flexible flue liner is fully enclosed within a masonry chimney, thus maintaining optimum safety and performance.
Suitable for high-temperature environments, the Top Plate Ø 150 can withstand temperatures up to 600°C (T600 designation), making it ideal for use with wood, smokeless coal, gas, and oil appliances.
It pairs seamlessly with the Top Clamp and Top Insert Sleeve to provide comprehensive support at the top of the stack.
Maintenance is straightforward with the Top Plate Ø 150. The chimney system's design facilitates easy cleaning and inspection, minimizing downtime and prolonging the lifespan of your appliance and flue system. It's recommended that chimneys servicing solid fuel appliances be swept at least twice a year to prevent blockages and build-up.
Always use HETAS registered sweeps and avoid chemical cleaners and mild steel tools to maintain the integrity of your system.
SKU: 20-150-P
| Technical Specifications | |
|---|---|
| Dimensions | 400mm square |
| Material | GALV |
| Colour Finish | Natural / Stainless Steel |
| Temperature Rating | Up to 600°C (T600) |
| System Compatibility | MI-FLEX 316 & 904 Flexible Flue Liners |
| Fuel Compatibility | Wood, Oil, Gas, Smokeless Coal |
| Approvals | HETAS / CE |
| Additional Accessories | Compatible with Top Clamp and Top Insert Sleeve |
