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TWPro GREY - Adjustable Base Support - Ø 125 (17-125-060)

National Flues presents the TWPro GREY Adjustable Base Support Ø 125—the ideal solution for solid fuel, woodstove, gas, and oil appliance installations. This premium chimney component, designed with durability and safety in mind, ensures superior performance and is perfect for both residential and commercial projects. Read more...
Now only £249.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Robust stainless steel construction (304 outer, 316 inner)
  • Adjustable levelling from 50mm to 80mm for optimal alignment
  • Compressed rockwool insulation for enhanced thermal safety
  • HETAS Approved and CE marked for certified quality
  • Compatible with solid fuel, woodstoves, gas, oil, and coal appliances

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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.
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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

The TWPro GREY Adjustable Base Support Ø 125 is an essential component for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil, and gas boilers, and any other solid fuel appliances. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both with a 0.4mm thickness, this adjustable base support ensures durability and performance. The insulation is made from compressed rockwool, providing a density of 200kg/m³, and all parts are fully welded to enhance strength.

With a safe distance to combustibles of 50mm, the TWPro system is HETAS Approved and CE marked, bearing the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is straightforward, as the TWPro Twin Wall Insulated Chimney parts are secured together using a Locking Band, and it is crucial to maintain the 50mm clearance from any combustible material like wood or plasterboard.

SKU: 17-125-060

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.

Technical Specifications
SKU17-125-060
DimensionsØ 125
Outer Material304 Stainless Steel, 0.40mm thick
Inner Material316 Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, 200kg/m³
Leveling Range50mm to 80mm
Clearance To Combustibles50mm
ApprovalsHETAS Approved, CE marked
CompatibilitySolid fuel, woodstoves, gas/oil boilers, and similar appliances
Secure the adjustable base support using the recommended fixings to the building surface. Ensure a minimum clearance of 50mm from any combustible material, such as wood or plasterboard. The installation involves connecting the TWPro Twin Wall Insulated Chimney parts together using a Locking Band. Carefully adjust the levelling between 50mm and 80mm to achieve optimal alignment and stability. Always follow the provided installation guidelines and safety instructions to ensure a robust and compliant setup.

It is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and any other solid fuel appliances.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both with a thickness of 0.4mm. The insulation consists of compressed rockwool with a density of 200kg/m³.

It is HETAS Approved and CE marked, with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

The TWPro Twin Wall Insulated Chimney parts are secured using a Locking Band. It is important to maintain a distance of 50mm from any combustible materials during installation.

The safe distance to combustibles is 50mm.

The levelling adjustment range is from 50mm to 80mm from the wall surface.

Always use the recommended fixings to ensure optimal performance and stability when securing the base support to the building surface.

 

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