Wall Sleeve 45° Adjustable - Ø 150
At a Glance
- - Dual stainless steel construction (304 outer, 316 inner, 0.40mm thick)
- - High-density rockwool insulation (200kg/m³ for TWPro, 128kg/m³ for KC)
- - Adjustable design for a perfect fit through external walls
- - HETAS Approved and CE marked for safety compliance
- - Ensures optimal clearance to combustibles (50mm TWPro, 60mm KC)
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]
- Info
- Specs
- Install
- FAQs
The Wall Sleeve 45° Adjustable - Ø 150 is an essential component for protecting your chimney flue during its passage through external walls. It's perfect for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers. Constructed with a robust outer skin of 304 grade stainless steel and an equally strong inner skin of 316 grade stainless steel, both at 0.4mm thickness, this Wall Sleeve is built to last.
The insulation is composed of densely compressed rockwool for superior safety, with a density of 200kg/m³ for TWPro and 128kg/m³. Fully welded parts ensure optimum durability. The sleeve maintains a crucial 50mm distance to combustibles for TWPro and 60mm for KC, adhering to safety standards.
HETAS Approved and CE marked, the Wall Sleeve 45° Adjustable comes with multiple designations, ensuring versatile appliance compatibility. Installation is straightforward with TWPro Twin Wall Insulated Chimney parts, using a Locking Band to secure components.
SKU: 15-150-100
| Technical Specifications | |
|---|---|
| SKU | 15-150-100 |
| Size | u00d8 150 |
| Outer Material | 304 Stainless Steel (0.40mm thick) |
| Inner Material | 316 Stainless Steel (0.40mm thick) |
| Insulation | Rockwool (200kg/mu00b3 for TWPro / 128kg/mu00b3 for KC) |
| Approvals | HETAS Approved, CE Marked |
| Distance To Combustibles | 50mm (TWPro), 60mm (KC) |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The Wall Sleeve 45° Adjustable - Ø 150 is a top-notch choice for protecting your chimney in wall passages. Our customers nationwide love its durability and flexibility, and it's perfect for both retail and trade. Rarely beaten on price and with reliable delivery, National Flues ensures you get the best every time.
The Wall Sleeve 45° Adjustable is used to protect chimney flues as they pass through external walls, ensuring safety and efficiency in solid fuel and gas/oil appliance installations.
National Flues is a leading supplier of high-quality fireplaces and flues across the UK, known for its competitive pricing, reliable delivery, and exceptional service to both retail and trade customers.
