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Sflue Black (70123409B) - Storm Collar - Ø 152 (42-150-082)

The Sflue Black Storm Collar Ø 152 from National Flues is a premium chimney accessory designed for robust weatherproofing. Perfect for both residential and trade applications, this high-quality storm collar offers durable protection using 304 and 316 grade stainless steel. Ideal for solid fuel, gas, and oil appliances, it is a must-have for any secure chimney setup. Explore our comprehensive range of chimney accessories to complement this exceptional product.
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£34.99
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At a Glance

  • Robust weatherproofing for all chimney types
  • Constructed with durable 304 and 316 grade stainless steel
  • Precision-engineered twist-lock system for secure assembly
  • Suitable for solid fuel, gas, and oil appliances
  • HETAS approved and CE marked for trusted safety standards

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]

The Sflue Black (70123409B) - Storm Collar Ø 152 is an essential component for securing your chimney system. Suitable for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil/gas boilers, this storm collar provides robust weatherproofing. Constructed with a durable outer skin of 304 grade stainless steel and a resilient inner skin of 316 grade stainless steel, both 0.4mm thick, it ensures long-lasting performance.

The insulation is compressed rockwool with a density of 230kg/m³, fully encapsulated within twist-lock couplers, and laser welded for precision. With a critical 50mm distance to combustibles, safety is paramount. The Sflue system features an 8-barbed twist lock and can be securely assembled using a locking band.

HETAS approved and CE marked, this product meets high industry standards, making it a reliable choice for your chimney system.

SKU: 42-150-082

Technical Specifications
SKU42-150-082
Product NameSflue Black (70123409B) - Storm Collar - u00d8 152
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick
InsulationCompressed Rockwool (230kg/mu00b3)
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
ApprovalsHETAS, CE
Distance To Combustibles50mm
Warranty15 Years manufacturing defect warranty, 2 Years paint Warranty
Installation8-barbed twist lock with locking band
Begin by ensuring that your chimney has a minimum clearance of 50mm from any combustible materials. Position the storm collar on top of your chimney flashing. The product features an 8-barbed twist lock system that guarantees a secure fit. Follow these steps: 1. Place the storm collar over the chimney to align with the flashing. 2. Engage the twist lock couplers by twisting firmly until they click into place. 3. Secure with the locking band to ensure additional stability. 4. Apply the provided silicon sealant around the edges for an enhanced weatherproof seal. Always double-check that all components are tightly fixed and maintain the minimum safety distance.

The Sflue Black Storm Collar is designed to provide weatherproofing to the top of your chimney flashing, preventing water ingress and ensuring a secure seal.

Yes, it is suitable for use with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and oil/gas boilers.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both 0.4mm thick. The insulation is compressed rockwool with a density of 230kg/m³.

The Sflue Black Storm Collar is HETAS approved and CE marked, meeting high industry standards for safety and performance.

It features an 8-barbed twist lock system and can be assembled securely using a locking band. Ensure a 50mm distance from any combustible materials.

The required distance from combustibles, such as wood and plasterboard, is 50mm.

Yes, the Sflue Black Storm Collar Ø 152 comes supplied with a tube of silicon sealant for a secure and lasting installation.
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 Sflue Black (70123409B) - Storm Collar - Ø 152 buyers guide

Order your Sflue Black Storm Collar today to ensure lasting protection and efficiency for your chimney.

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