TWPro MB - Adjustable Base Support - Ø 150
At a Glance
- Robust stainless steel construction (304 outer, 316L inner) for long-lasting durability
- Adjustable levelling from 50mm to 80mm, ensuring precise alignment with your wall
- Suitable for a range of appliances including wood stoves, gas boilers, oil boilers, and coal-effect fires
- Insulated with compressed rockwool (200kg/m³) for optimal thermal efficiency
- HETAS approved and CE marked, meeting high safety standards
- Maintains a safe 50mm distance to combustibles to prevent fire hazards

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 MB - Adjustable Base Support - Ø 150 is designed for use with solid fuel and gas/oil appliances, including wood stoves, gas coal-effect fires, oil boilers, and gas boilers. This robust support is built with superior materials to ensure longevity and safety. Its outer skin is crafted from 304 stainless steel, coated with a high-temperature black finish, and measures 0.4mm in thickness.
The inner skin is made from 316 grade stainless steel, also 0.4mm thick. Between the two skins, you'll find compressed rockwool insulation with a density of 200kg/m3, ensuring optimal thermal efficiency. All parts are fully welded for added durability.
The setup maintains a safe distance to combustibles of 50mm to prevent fire hazards. The TWPro series is both HETAS approved and CE marked, ensuring it meets high standards of safety and performance. Designation Numbers for this product are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
Installation is straightforward, with chimney parts easily secured together using the supplied Locking Band. Remember to maintain a 50mm distance from the outside of the flue to any combustible material.
SKU: 37-150-060
Technical Specifications | |
---|---|
Adjustment Range | 50mm to 80mm |
Outer Material | 304 Stainless Steel - 0.40mm with High Temperature Black Coating |
Inner Material | 316L Stainless Steel - 0.40mm |
Insulation | Compressed Rockwool, 200kg/mu00b3 |
Approvals | HETAS / CE |
Safe Distance To Combustibles | 50mm |
Designation Numbers | EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 O20 |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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 MB - Adjustable Base Support - Ø 150 is a reliable and versatile choice for anyone looking to secure their chimney flue. With its high-quality construction and full range of approvals, it's a firm favourite among our retail and trade customers. We deliver nationwide and rarely beaten on price.
The TWPro MB - Adjustable Base Support - Ø 150 is used for providing vertical support to chimney flues in both internal and external installations.
National Flues is a trusted supplier of fireplaces and flues, serving retail and trade customers across the UK with unbeatable prices and reliable delivery.
