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- USA
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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Description
Roof Support 6" Twinwall BlackInner 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
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
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
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Perfect Size!
This drawer insert was the perfect size and went well with others I bought a few years ago from the Container Store. Surprisingly, they no longer carry them, so I was super happy to have found this on Amazon!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 4
Sturdy
It was sturdy but lightweight. It also was exactly as described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2021
★★★★★ 5
Looks good and functional.
Love having my kitchen drawers so organized. Wasn't sure about the mesh but it looks nice and can be easily lifted out to clean what fall thru.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2022
★★★★★ 5
Versatile
I use these as 'drawers' in my pantry. I can pull them forward to reach items in the back. They slide easily on the coated wire shelving. Stronger than plastic trays - sturdy enough to hold a bunch of cans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2020
★★★★★ 5
Great decor and functional
Color: 1 Pcs
Looks very nice. Keep by front door for keys and wallets. I added some rubber dots to bottom so it doesn’t slide. Now it’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
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