TWPro - Roof Support - 152mm Ø
At a Glance
- - Robust 316L & 304 stainless steel construction
- - Compressed rockwool insulation (230kg/m³) for enhanced thermal safety
- - HETAS approved and CE marked per EN1856-1 T450 N1 D V2 L50040 G50
- - Easy 8-barbed twist lock mechanism with secure locking band
- - Supports chimney systems up to 6 metres suspended and 9 metres total length, accommodating rafter spans up to 600mm

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: [email protected]
- Info
- Specs
- Install
- FAQs
The TWPro Roof Support - 152mm Ø is an essential component for ensuring the stability and safety of your chimney system. Suitable for solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil, and gas boilers, it is built to last with high-quality construction. The outer skin is crafted from 0.4mm thick 304 grade stainless steel, while the inner skin boasts 0.4mm thick 316 grade stainless steel construction.
Enhanced with compressed rockwool insulation at a density of 230kg/m3, the insulation is securely encapsulated within the twist-lock couplers. Every part is fully laser-welded to ensure durability. Meeting rigorous safety standards, it keeps a safe distance of 50mm from combustibles and is HETAS approved and CE marked under Designation Number EN1856-1 T450 N1 D V2 L50040 G50.
Installation is straightforward with an 8-barbed twist lock mechanism and a locking band to secure parts. It supports up to 6 metres of suspended chimney length and a total length of 9 metres.
SKU: 22-150-067
Technical Specifications | |
---|---|
Diameter | 152mm u00d8 |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Insulation | Compressed Rockwool (230kg/mu00b3) |
Safety Approvals | HETAS / CE, EN1856-1 T450 N1 D V2 L50040 G50 |
Clearance To Combustibles | 50mm |
Max Suspended Chimney Length | 6 metres |
Supported Total Chimney Length | 9 metres |
Rafter Span Accommodation | Up to 600mm |
Fastening Mechanism | 8-barbed twist lock with secure locking band |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro Roof Support is a top-of-the-line, robust chimney support ideal for various heating appliances. With nationwide delivery and competitive pricing, it's a reliable choice for both retail and trade customers.
The TWPro Roof Support is designed to securely support chimney systems on roof joists, trussed rafters, and other structural elements, ensuring stability and safety for your heating appliance installations.
National Flues is a trusted UK supplier of fireplaces and flues, known for competitive pricing, reliable delivery, and exceptional service to both retail and trade customers nationwide.
