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TWPro MB - Storm Collar - Ø 80 (58-80-082)
National Flues presents the TWPro MB Storm Collar - Ø 80, an expertly engineered chimney flue accessory designed for enduring performance and exceptional watertight protection. Perfect for a range of applications, including wood stoves, gas coal-effect fires, and boilers, this product exemplifies quality, safety, and efficiency in chimney installations across the UK.
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In Stock
£15.49
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Durable 304/316 grade stainless steel construction
Advanced 200kg/m³ compressed rockwool insulation
Fully welded design for superior watertight integrity
HETAS approved and CE marked for uncompromised safety
Versatile compatibility with solid fuel, gas, and 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 TWPro MB Storm Collar - Ø 80 is an essential tool for ensuring the water tightness of your chimney system. Designed for use with solid fuel, gas, and oil appliances, such as wood stoves, gas coal-effect fires, and boilers, this storm collar enhances your chimney's resilience against extreme weather conditions. Constructed with a robust outer skin of 0.4mm thick 304 grade stainless steel and an inner skin of 0.4mm thick 316 grade stainless steel, it guarantees durability and performance.
The advanced insulation, made from compressed rockwool with a density of 200kg/m3, ensures superior thermal protection. Fully welded and approved by HETAS and CE marked, the TWPro MB Storm Collar complies with all necessary safety standards, including EN1856-1 T600 and T200 designation numbers. Installation is seamless using a locking band, and the storm collar should be placed about 25mm above the highest part of the flashing, followed by a bead of silicone around the top edge and flue for complete water-tightness.
Ensure a safe distance of 50mm (TWPro) or 60mm (KC) from any combustible materials.
SKU: 58-80-082
Technical Specifications
Dimensions
u00d8 80mm
Outer Material
304 grade stainless steel, 0.4mm thick
Inner Material
316 grade stainless steel, 0.4mm thick
Insulation
Compressed rockwool, 200kg/mu00b3
Standards
HETAS approved, CE marked, EN1856-1 T600/T200
Installation
Locking band with silicone seal
Manufacturer
National Flues
Install approximately 25mm above the highest part of your roof flashing. Secure the storm collar using the provided locking band, then apply a continuous bead of silicone around the top edge and flue to create a complete watertight seal. Ensure a clearance of 50mm (TWPro) or 60mm (KC) from any combustible materials to maintain safety.
The primary function of the TWPro MB Storm Collar is to ensure watertightness where the chimney flue passes through the roof and to protect the flashing from extreme weather.
The outer skin is made from 0.4mm thick 304 grade stainless steel, while the inner skin is constructed from 0.4mm thick 316 grade stainless steel. The insulation consists of compressed rockwool with a density of 200kg/m3.
Yes, the TWPro MB Storm Collar is HETAS approved and CE marked, ensuring it meets all necessary safety standards.
The storm collar is suitable for use with solid fuel, gas, and oil appliances, such as wood stoves, gas coal-effect fires, and boilers.
Install the storm collar approximately 25mm above the highest part of the flashing. Secure with a locking band and apply a bead of silicone around the top edge and flue to ensure complete water-tightness.
Maintain a safe distance of 50mm (TWPro) or 60mm (KC) from any combustible materials, such as wood or plasterboard.
The designation numbers are TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20 for TWPro, and KC EN1856-1 T600 N1 W V2 L50040 G60 and KC EN1856-1 T200 W V2 L50040 O20 for KC.
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.
Your chimney system is a vital component of your home, providing essential heating and ensuring safety during the colder months. The TWPro MB Storm Collar - Ø 80 is an indispensable accessory designed to keep your chimney watertight and protect your roof flashing from the adverse effects of weather. This detailed buyer’s guide covers everything you need to know about this product, from its construction and technical specifications to the installation process and benefits, ensuring you can make a well-informed purchase decision.
Product Overview
The TWPro MB Storm Collar - Ø 80 is engineered with precision using a robust combination of high-grade stainless steel. The outer layer is made from 304 grade stainless steel and the inner layer from 316 grade stainless steel, both at 0.4mm thickness. This double-layer construction not only reinforces durability but also enhances resistance against corrosion. Complementing this is the compressed rockwool insulation with a density of 200kg/m³, which provides excellent thermal protection. The storm collar is fully welded, ensuring a water-tight seal that is crucial for maintaining the integrity of your chimney system.
In addition to its superior build, this product is HETAS approved and CE marked, meaning it adheres to rigorous safety and performance standards. Its compliance with EN1856-1 (both T600 and T200 designations) makes it a reliable choice for homeowners looking to secure their investment in chimney infrastructure.
Key Advantages and Benefits
Durability and Strength:
- The use of 304 and 316 grade stainless steel ensures that the storm collar can withstand adverse weather conditions and long-term wear without compromising performance.
Thermal Efficiency:
- The 200kg/m³ compressed rockwool insulation provides high thermal efficiency, reducing heat loss and contributing to a more energy-efficient home.
Ease of Installation:
- Designed for quick and secure installation, the storm collar is fitted with a locking band and just requires a bead of silicone to seal it effectively. This makes the installation process both straightforward and reliable.
Safety Assured:
- The product meets stringent HETAS and CE standards, ensuring that it is safe to use with a wide range of heating appliances like wood stoves, gas coal-effect fires, and boilers.
Technical Considerations
Before installation, it is important to verify that your chimney system is compatible with the specifications of the TWPro MB Storm Collar. Here are some of the technical details:
- Dimensions: Ø 80mm, ideal for chimney systems of this size.
- Materials: Constructed with 0.4mm thick 304 and 316 grade stainless steel for outer and inner layers respectively, providing superior durability.
- Insulation: Utilises compressed rockwool with a density of 200kg/m³ for enhanced thermal performance.
- Safety Certifications: Fully HETAS approved and CE marked, ensuring compliance with EN1856-1 standards.
- Installation Requirements: Must be installed about 25mm above the flashing, with a safe distance of 50mm to 60mm from any combustible materials.
Installation Guidelines
Proper installation is critical to the performance of your storm collar. Follow these steps to ensure a secure and effective setup:
1. Positioning: Place the storm collar approximately 25mm above the highest part of your roof flashing to ensure optimal coverage.
2. Securing: Use the included locking band to fasten the collar firmly in place.
3. Sealing: Apply a continuous bead of silicone around the top edge of the collar and the flue. This ensures a complete watertight seal, which is essential in preventing water ingress.
4. Clearance: Maintain a safe distance of 50mm (for TWPro systems) or 60mm (for KC systems) from any combustible materials, such as wood or plasterboard.
Following these steps will guarantee that your installation is both secure and compliant with safety regulations, providing long-term protection for your chimney.
Addressing Common Buyer Concerns
Many homeowners often have questions regarding chimney accessories. Here, we address some of the most common concerns:
Is the product durable enough for harsh weather conditions?
Yes, the use of robust stainless steel and high-grade insulation makes this storm collar exceptionally durable, capable of withstanding severe weather over many years.
How complicated is the installation process?
The installation is designed to be user-friendly. With clear instructions and the necessary components provided, most homeowners find it straightforward, though professional assistance can always be sought if needed.
Does it meet safety standards?
Absolutely. The storm collar is HETAS approved and CE marked, ensuring it meets all necessary safety and performance standards in the UK.
Will it work with my heating appliance?
The TWPro MB Storm Collar is engineered for versatility and is compatible with a range of heating appliances, including solid fuel, gas, and oil systems.
Why National Flues?
National Flues is a leading UK supplier of chimney accessories, known for quality products and exceptional customer service. We stand behind the performance of the TWPro MB Storm Collar - Ø 80, making it a smart investment for any homeowner serious about the longevity and efficiency of their chimney system.
Our commitment to excellence means that every product is backed by extensive testing and compliance with industry standards. With nationwide delivery and secure online payments, National Flues ensures that your buying experience is both convenient and reliable.
Conclusion
In summary, the TWPro MB Storm Collar - Ø 80 is a top-tier choice for anyone looking to secure their chimney system against water ingress and temperature fluctuations. With its robust stainless steel construction, advanced rockwool insulation, and ease of installation, this product delivers clear value and long-term savings. Whether you’re upgrading an existing system or installing a new one, this storm collar provides the performance and safety you require.
Buy now or call 01670 206 999.
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