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Inspection Length 500mm Ø 125 (2-125-020)
Discover TWPro’s Inspection Length 500mm Ø 125 chimney flue pipe, engineered for superior performance with solid fuel, gas, and oil appliances. This premium twin wall flue combines durability, safety, and efficiency, making it an ideal choice for homeowners seeking reliability and peace of mind. Its robust stainless steel construction and built-in sweeping access provide extended lifespan and ease of maintenance while meeting stringent HETAS and CE standards. Enhance your chimney system with a versatile, high-quality flue pipe that truly stands out in the market.
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£182.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
HETAS approved & CE marked Twin wall construction: 304 outer & 316 inner stainless steel Built-in sweeping access with a large rectangular door Insulated with high-density compressed rockwool (200kg/m3) Secure Locking Band system for easy installation 50mm safe distance from combustibles Versatile use with solid fuel and gas/oil appliances
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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 Inspection Length 500mm Ø 125 is designed for versatility and durability in your chimney system. This pipe is suitable for use with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, this flue ensures longevity and safety.
It is insulated with compressed rockwool at a density of 200kg/m3 for superb thermal performance. Fully welded, the pipe maintains a safe distance of 50mm from any combustible materials. TWPro's HETAS approval and CE marking underline its high safety and quality standards.
Installing this twin wall insulated chimney pipe is straightforward, thanks to the secure Locking Band system. Drastically reduce your maintenance with its convenient built-in sweeping access, provided via a large rectangular door.
SKU: 2-125-020
Technical Specifications
SKU
2-125-020
Product Name
Inspection Length 500mm u00d8 125
Inner Material
316L Stainless Steel - 0.40mm thick
Outer Material
304 Stainless Steel - 0.40mm thick
Insulation
Compressed Rockwool at 200kg/m3
Length
500mm
Diameter
125mm
Approvals
HETAS / CE
Installation Feature
Locking Band system with built-in sweeping access
Safe Distance
50mm from combustibles
Compatible Fuels
Wood, Oil, Gas, Low sulphur coal
Installation is straightforward with TWPro’s secure Locking Band system. First, ensure that a minimum safe clearance of 50mm is maintained from any combustible material. Assemble the pipe sections carefully, utilising the built-in locking mechanism to secure each joint. For best results, refer to the detailed installation manual provided with your product. Regular checks should be scheduled to maintain the integrity of the flue pipe, and any signs of damage or wear should be addressed immediately to ensure safety and optimal performance. Always consult the manufacturer's guidelines and local regulations before installation.
This flue pipe is suitable for solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, and oil and gas boilers.
The outer skin is made of 304 grade stainless steel and the inner skin is made of 316 grade stainless steel, both with a thickness of 0.4mm.
The pipe is insulated with compressed rockwool, which has a density of 200kg/m3, ensuring excellent thermal insulation.
The TWPro Inspection Length 500mm Ø 125 is HETAS approved and CE marked, meeting high safety and quality standards.
Installation is made easy with the Locking Band system, ensuring secure joint connections. Always ensure a 50mm gap to any combustibles.
The built-in sweeping access allows for easy maintenance by providing a large rectangular door to clean and inspect the flue efficiently.
You must maintain a safe distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 20th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also 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. 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.
Comprehensive Buyer’s Guide for the TWPro Inspection Length 500mm Ø 125
Choosing the right chimney flue is essential for the safety and efficiency of your heating system. In this guide, we will explore the features, benefits, and installation considerations of the TWPro Inspection Length 500mm Ø 125 to help you make an informed decision.
Product Overview
The TWPro Inspection Length 500mm Ø 125 is a premium twin wall chimney flue designed to deliver outstanding performance for both solid fuel and gas/oil appliances. Its robust construction comprises an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, each with a thickness of 0.40mm. This dual-layer system not only enhances durability but also significantly improves thermal efficiency.
Key Features and Their Benefits
- HETAS and CE Approved: This product meets the highest safety and quality standards, giving you confidence in its performance.
- Twin Wall Design: The use of high-grade stainless steel for both the inner and outer layers provides exceptional durability and resistance to corrosion.
- High-Density Rockwool Insulation: With a density of 200kg/m3, the insulation ensures superior heat retention while keeping the external surface cool, even during prolonged use.
- Built-in Sweeping Access: The large rectangular door incorporated into the design facilitates easy cleaning and inspection, drastically reducing maintenance efforts.
- Secure Locking Band System: This feature simplifies the installation process by allowing for a secure and stable joint between sections.
- 50mm Clearance from Combustibles: With built-in safety measures to maintain an adequate distance from flammable materials, the system is designed to reduce any fire risk.
Installation Guidance
Installing the TWPro inspection flue is a simple and straightforward process. Prior to installation, ensure that all necessary clearances are observed. The secure Locking Band system makes assembly easier, and the built-in sweeping access aids in regular maintenance checks.
Step-by-Step Instructions:
1. Begin by preparing the installation area, ensuring there is a minimum clearance of 50mm from any combustible surfaces.
2. Assemble the flue pipe sections, carefully aligning the components and engaging the Locking Band system to secure each joint.
3. Once assembled, perform an initial inspection through the sweeping access door to confirm that all joints are secure and correctly installed.
4. Schedule regular inspections and cleaning sessions to maintain the performance and longevity of your chimney system.
Addressing Common Objections
Cost Considerations:
Investing in a high-quality chimney flue can often be seen as an added expense, but the superior build quality and low maintenance requirements provide long-term savings through reduced repair costs and extended service life.
Installation Concerns:
Even if you are not an expert in DIY installations, the intuitive design of the TWPro product, including the Locking Band system and sweeping access door, makes it accessible to both professionals and knowledgeable homeowners. Should you require assistance, professional installation services are readily available.
Maintenance and Durability:
Some buyers worry about the ongoing maintenance of chimney systems. However, the built-in sweeping access is a notable benefit that simplifies routine cleaning, thereby ensuring the system efficiently removes soot and debris. This preventive maintenance approach means you will experience fewer issues over time.
Safety and Compliance:
The TWPro Inspection Length 500mm Ø 125 is built to meet rigorous HETAS and CE standards. This certification confirms that the product adheres to strict safety regulations, providing you with peace of mind regarding its performance and safety in your home.
Why Choose TWPro?
TWPro is renowned for its commitment to quality and safety. With a proven track record in delivering reliable chimney systems, TWPro products are a trusted choice among homeowners and heating professionals alike. This flue pipe is designed to handle the demands of modern heating systems while ensuring ease of maintenance and long-term durability.
The TWPro Inspection Length 500mm Ø 125 not only offers robust construction and excellent thermal performance but also features a user-friendly design that simplifies both installation and upkeep. This combination of quality, safety, and ease-of-use makes it a superior choice for anyone looking to upgrade their chimney system.
Final Considerations
When selecting a chimney flue, it is important to weigh both the initial investment and the long-term benefits. The TWPro Inspection Length 500mm Ø 125 offers an excellent balance between upfront cost and lifecycle value. Its high-quality construction, coupled with smart design features like the Locking Band system and sweeping access, works to ensure that you benefit from both efficiency and safety over the lifespan of your heating system.
A well-installed chimney flue contributes significantly to the overall performance of your heating system, ensuring optimal fuel efficiency and reduced maintenance costs. By choosing a product that complies with national safety standards, you not only safeguard your property but also enhance the overall performance of your home heating system.
For those looking to invest in a chimney flue that delivers on safety, durability, and ease-of-use, the TWPro Inspection Length 500mm Ø 125 represents an outstanding choice. With positive certifications and a design that anticipates your maintenance needs, you can be confident that this product will serve you well through the colder months and beyond.
Choosing a chimney flue should never be a compromise. With TWPro’s reliable design and robust construction, you are investing in a product that provides peace of mind and exceptional performance. For a product that is built to last and offers trouble-free operation, there is no better option available.
Add to cart now or call 01670 206 999.
Upgrade your chimney system with TWPro’s robust and reliable flue pipe – secure your purchase today!
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