Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Guy Bracket 5" Black TwinwallBLACK TWINWALL TO BE USED ABOVE THE ROOF WHERE THE FLUE GOES 2m+ ABOVE THE LAST FIXING BRACKET. THIS HAS 3 LUGS TO WHICH YOU CAN CONNECT EITHER STEEL GUY WIRES OR A RIGID METAL STAY ACCROSS TO THE ROOF FOR EXTRA STABILITY Inner Diameter 130mm, external diameter 190mm. Our superior stainless steel insulated twinwall flue system for use with solid fuel appliances. Dinak has the strongest interlocking joint system on the market today, making it popular
BLACK TWINWALLTO BE USED ABOVE THE ROOF WHERE THE FLUE GOES 2m+ ABOVE THE LAST FIXING BRACKET. THIS HAS 3 LUGS TO WHICH YOU CAN CONNECT EITHER STEEL GUY WIRES OR A RIGID METAL STAY ACCROSS TO THE ROOF FOR EXTRA STABILITY
Inner Diameter 130mm, external diameter 190mm.
Our superior stainless steel insulated twinwall flue system for use with solid fuel appliances. Dinak has the strongest interlocking joint system on the market today, making it popular with top installers who need to rely on a quality system every time.
Select your required parts and add to your cart, or alternatively Use our FREE TWINWALL QUOTATION SERVICE! and we will select all of the required parts to suit your system.
Note: a locking band is required at each joint in the twinwall system.
Main Features
• Simple, easy push-fit system
• HETAS Approved
• High mechanical resistance to vertical and horizontal forces
• 60mm clearance to combustibles
• No thermal bridge, insulation continuity throughout the system
• Thermal expansion absorbed in each element
• High working temperature: 600°C under continuous operation
Applications
• Solid fuel appliances, wood and multifuel stoves
• Biomass boilers
• Domestic heating and hot water systems
• Hot air generators
• Bakery ovens
• Ventilation and smoke extraction
• Industrial / commercial heating
Materials
Inner wall: 316L Stainless Steel
Outer wall: 304 Stainless Steel
Insulation: 30mm Rockwool
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 207 reviews
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Product Reviews
★★★★★ 5
Wrinkle Free!
Color: Navy Blue Square, Size: X-Large
Love this shirt. Comfortable, looks great and best of all, it doesn’t require any ironing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Quality
Love the fit, color, and softness. Looks sharp on my husband. Going to buy more colors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
★★★★★ 5
Great shirt!
Color: Light Green-flower, Size: 3X-Large
Good quality shirt!
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Reviewed in the United States on April 17, 2026
★★★★★ 4
Looks great
Looks and fits great true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
★★★★★ 3
Extra extra small
Color: A-black, Size: XX-Large
Sizing is considerably off. I ordered a 2X for my 6’4” husband based on the measurement chart. Based on the way it fit I don’t think a 3X would fit. Fortunately a teenager in the family can wear it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
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