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Adjustable Base Support Ø 125 (2-125-060)
National Flues presents the Adjustable Base Support Ø 125 – the ideal solution for high-quality chimney installations. This product, crafted from premium stainless steel, is perfect for woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances. Recognised for its safety with HETAS approval and CE marking, this support combines superior durability with versatile installation options. Choose National Flues for a reliable, professionally engineered solution that meets the highest UK standards.
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In Stock
£126.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Secure vertical chimney support
Compatible with woodstoves, gas coal effect fires, oil and gas boilers
Constructed in robust 304 and 316-grade stainless steel
Adjustable installation range from 50mm to 80mm
HETAS approved and CE marked for safety
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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.
The Adjustable Base Support Ø 125 is designed to provide secure vertical support for your chimney, whether installed internally or externally. Suitable for solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil and gas boilers, this versatile support is a must-have for stable chimney installation.Constructed with robust 304-grade stainless steel on the outer layer and 316-grade stainless steel on the inner layer, both 0.4mm thick, it promises exceptional durability. The insulation is made from compressed rockwool with a density of 200kg/m3, ensuring excellent heat resistance.The support allows for a small leveling adjustment from 50mm to 80mm from the wall surface, giving you the flexibility needed for precise installation.
It is crucial to maintain a 50mm distance to combustible materials, ensuring safety. Our Adjustable Base Supports are HETAS approved and CE marked, with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.Installation is swift and secure, thanks to the locking band that holds TWPro Twin Wall Insulated Chimney parts together. Trust in National Flues for unbeatable quality and nationwide delivery.
SKU: 2-125-060
Technical Specifications
Model
Adjustable Base Support u00d8 125
SKU
2-125-060
Approval
HETAS approved, CE marked
Outer Material
304 Stainless Steel (0.40mm thick)
Inner Material
316 Stainless Steel (0.40mm thick)
Insulation
Compressed Rockwool (200kg/mu00b3)
Adjustment Range
50mm to 80mm from wall surface
Distance To Combustibles
50mm
Maximum Load Support Distance
12 metres
System
TWPro
Standards
EN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 W V2 L50040 O20
Installation Guidelines: • Ensure that you use only the recommended fixings and secure the locking band properly around the TWPro Twin Wall Insulated Chimney parts. • Maintain a minimum distance of 50mm from any combustible surfaces to prevent heat damage. • The adjustable feature allows leveling from 50mm to 80mm, so verify that the support is perfectly aligned for optimal stability. • Prior to installation, always double-check that you adhere to all relevant safety standards and guidelines. • If in doubt, consult a professional installer to ensure a safe and robust chimney setup.
The outer skin is made from 304-grade stainless steel, while the inner skin is constructed from 316-grade stainless steel. Both are 0.4mm thick and fully welded for durability.
It is suitable for solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, oil and gas boilers, and any other solid fuel appliances.
The insulation is made from compressed rockwool with a density of 200kg/m3, providing excellent heat resistance.
The support allows for a leveling adjustment ranging from 50mm to 80mm from the wall surface.
Yes, the Adjustable Base Support Ø 125 is HETAS approved and CE marked with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
The installation process involves securing the TWPro Twin Wall Insulated Chimney parts together using a locking band. It is important to maintain a 50mm distance from any combustible materials.
Use only recommended fixings and ensure that the base support is properly leveled and secured to the building surface.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Adjustable Base Support Ø 125 buyers guide
Comprehensive Buyers Guide for the Adjustable Base Support Ø 125
When planning a chimney installation or upgrade, ensuring the correct support is crucial. The National Flues Adjustable Base Support Ø 125 has been designed to provide a reliable, secure foundation for your chimney, whether it is being installed internally or externally. This guide will help you understand the importance of a robust support system, address common concerns, and detail why our product stands out in terms of quality, safety, and longevity.
Understanding the Product
The Adjustable Base Support Ø 125 is engineered from two types of high-quality stainless steel – an outer layer made from 304-grade stainless steel and an inner layer from 316-grade stainless steel. Both layers are precisely 0.40mm thick, ensuring exceptional resistance against corrosion and prolonged exposure to heat. In addition, the support utilizes compressed rockwool insulation with a density of 200kg/m³, aiding in excellent heat resistance. This construction makes it suitable for various applications, including woodstoves, gas coal effect fires, and both oil and gas boilers.
Key Aspects to Consider:
• The dual-material design offers increased durability.
• The adjustable feature (50mm to 80mm) makes precise installation possible on different wall surfaces.
• HETAS approval and CE marking underline safety and performance according to stringent UK standards.
Why Choose the Adjustable Base Support Ø 125?
A secure chimney installation is not just about aesthetics; it is a matter of safety and long-term reliability. Since the support is designed to maintain a secure vertical alignment, you are assured of a stable structure that minimises risks associated with improper installations. The adjustable range ensures that even if there is slight misalignment or unevenness in the construction, you can easily achieve a level fit. This flexibility is critical in modern building environments where precision is necessary.
Benefits You Will Enjoy:
• Enhanced safety due to robust materials and precise installation requirements.
• Flexibility in positioning with a leveling adjustment to suit your specific setup.
• Peace of mind knowing that your support has met high industry standards with HETAS and CE accreditation.
Addressing Common Concerns
When considering any structural support system, there are common objections and concerns that may arise:
Installation Complexity:
Some users worry that installing a chimneystandard support can be complicated. However, the Adjustable Base Support Ø 125 has been designed for swift installation with only the recommended fixings. Clear instructions accompany the product, and maintaining a 50mm distance from combustible materials is straightforward. If in doubt, you can always consult our trusted professionals for advice.
Longevity and Durability:
Investing in a chimney support requires assurance that the product will withstand the test of time. Made from dual-grade stainless steel and insulated with high-density rockwool, this support is built to last. It has been rigorously tested to handle a variety of fuel types including wood, oil, gas, and low sulphur coal, making it a versatile choice for many households.
Safety Standards and Approvals:
These concerns are alleviated by the fact that the support is both HETAS approved and CE marked. This means that not only has the product met, but in many cases exceeded, the required safety parameters. When you choose the Adjustable Base Support Ø 125, you are choosing a product that prioritises your safety and complies with UK regulations.
Enhancing Your Installation with Optional Accessories
While the Adjustable Base Support Ø 125 is a complete solution on its own, we understand that you might look to enhance your chimney project with optional accessories. These might include additional fixing kits, specialised locking bands, or even complementary insulating materials that can work seamlessly with our support system. Check our website for more details on optional accessories that can further elevate your installation’s performance and safety.
Final Thoughts
Investing in a quality chimney support is a decision that impacts both the efficiency and safety of your heating system. The National Flues Adjustable Base Support Ø 125 has been meticulously engineered to deliver unmatched performance, security, and reliability. With its robust stainless steel construction, versatile adjustable range, and adherence to the highest safety standards, this product is the optimal choice for anyone serious about quality chimney installation.
We hope this guide has answered your questions and addressed your concerns about choosing the right chimney support. Whether you are a seasoned professional or a first-time installer, the Adjustable Base Support Ø 125 offers the confidence you need for a safe, durable, and aesthetically pleasing chimney installation. To further assist you, our customer service team is always on hand to provide expert advice and answer any additional queries you may have.
Don’t compromise on safety and quality. The Adjustable Base Support Ø 125 by National Flues guarantees a secure and reliable foundation for your entire chimney system. With numerous benefits that combine technical excellence and ease of installation, this product has everything you need to ensure long-term performance and safety.
Add to cart now or call 01670 206 999.
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