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Sflue Black (2188706B) - Ventilated Firestop Plate (Solid Fuel) - Ø 152

The Sflue Black Ventilated Firestop Plate is an essential component for safely guiding your chimney through upper combustible floors. Ideal for solid fuel appliances including wood stoves, gas, and oil boilers, this product combines robust design with advanced materials to provide an optimal solutio... More...
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At a Glance

  • HETAS approved and CE marked for uncompromised safety
  • Dual-grade stainless steel construction (304 outer / 316 inner) for durability
  • Robust 0.40mm construction in both inner and outer layers
  • Compressed rockwool insulation (230kg/m³) ensures superior heat containment
  • Simple installation with an 8-barbed twist lock system secured by a locking band
  • 50mm minimum clearance from combustibles for enhanced safety
Now only £154.49
Including VAT & Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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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.

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Have Questions?
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The Sflue Black (2188706B) Ventilated Firestop Plate is a crucial component for safely passing chimneys through upper combustible floors, especially for solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, and oil and gas boilers. Constructed with durability in mind, the outer skin is made from 304 grade stainless steel, while the inner skin boasts a 316 grade stainless steel build, both at 0.4mm thickness. The robust insulation, made of compressed rockwool at a density of 230kg/m3, is encapsulated within the twist-lock couplers, ensuring that heat remains contained.

The Sflue system is HETAS approved and CE marked with Designation Number EN1856-1 T450 N1 D V2 L50040 G50, which signifies its quality and compliance with safety standards. Installation is straightforward with an 8-barbed twist lock system, secured with a locking band, and it requires a 50mm distance from combustibles to ensure safety.

SKU: 42-150-071

Technical Specifications
SKU42-150-071
DesignationEN1856-1 T450 N1 D V2 L50040 G50
Materials304 Stainless Steel (outer), 316 Stainless Steel (inner)
Thickness0.40mm (each layer)
InsulationCompressed Rockwool (230kg/mu00b3)
ApprovalHETAS / CE
Clearance50mm from combustibles
Installation Method8-barbed twist lock system with locking band
Warranty15 Years manufacturing defect warranty, 2 Years paint warranty
Applicable FuelsWood, Oil, Gas, Low sulphur coal
• Ensure that the area where the firestop plate will be installed maintains a minimum clearance of 50mm from any combustible materials. • Position the plate carefully so that the chimney flue passes through correctly, aligning with the pre-constructed non-combustible shaft below. • Use the 8-barbed twist lock system to secure the plate in place. Twist firmly until the locking mechanism engages. • Follow up by fastening the locking band to secure the installation further. • Double-check all connections to verify that each component has been correctly engaged, ensuring there is no movement or misalignment. • If uncertain about any step during installation, consult the Sflue installation guide or seek professional assistance.

This firestop plate is suitable for solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, oil, and gas boilers.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both at 0.4mm thickness.

Yes, the insulation is made from compressed rockwool with a density of 230kg/m3, providing excellent heat containment.

The Sflue system is HETAS approved and CE marked, ensuring it meets stringent safety standards.

The firestop plate features an 8-barbed twist lock system secured with a locking band. Ensure a 50mm distance from combustibles during installation.

No, this item is not load-bearing.

HETAS approval indicates that the product meets specific safety and performance standards for solid fuel appliances.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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. If you find it cheaper within 48 hours, we'll refund the difference.

Read our buyers guide for this Sflue Black (2188706B) - Ventilated Firestop Plate (Solid Fuel) - Ø 152

National Flues Ltd Verdict

The Sflue Black Ventilated Firestop Plate is a top choice for those looking to safely install solid fuel appliances. At National Flues, we guarantee reliable nationwide delivery and cater to both retail and trade customers.

This product is used to safely guide chimneys through upper combustible floors, while ensuring that sections below the floor are enclosed within a non-combustible shaft.

Sflue is known for producing high-quality, reliable chimney and flue components. Their products are designed for durability and safety, meeting stringent industry standards.

 

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Order now to guarantee a safe and compliant installation for your solid fuel appliance.

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