7" Inch Twin Wall Flue Pipe Systems
- High temperature resistance up to 300°C
- One-part, ready-to-use silicone sealant
- Cures with atmospheric moisture for strong bond
- Forms a flexible, highly elastic silicone rubber
- Ideal for sealing in heat-exposed flue installations
- Dimensions: 760mm (L) x 660mm (W) base size
- Fits internal flue diameters from 125mm to 275mm (5"-8")
- Suitable for roof pitches between 20-45°
- Withstands temperatures up to 135°C
- Durable, cuttable EPDM design for long-lasting performance
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In Stock
- Enhances chimney draught for easier fire lighting
- Reduces smoke and soot when refueling
- Improves combustion and room heat-up time
- DIY plug-and-play installation
- Durable, corrosion-resistant design
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In Stock
In Stock
- Complete kit for securing Masterflash flashings
- Includes 8 screws, drill bit & 80ml silicone
- Fits sizes No.3–No.9 (kit quantity varies)
- CE approved components
- All-in-one solution for quick, clean flashing installation
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In Stock
In Stock
PayPal Credit Example of a £500 purchase
6 Months (over £99)
- Minimum Spend: £99
- Monthly Instalment: £86.87
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £520.57
12 Months (over £99)
- Minimum Spend: £99
- Monthly Instalment: £44.89
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £538.64
24 Months (over £199)
- Minimum Spend: £199
- Monthly Instalment: £24.00
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £575.98
36 Months (over £499)
- Minimum Spend: £499
- Monthly Instalment: £17.09
- Instalment Rate: 14.9% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £614.93
4 Months (over £99)
- Minimum Spend: Over £99
- Monthly Instalment: min monthly payment
- Instalment Rate: 0% APR
- Cost of Purchase: £500.00
- Total inc. Interest: £500.00
Representative Example
Purchase rate: 23.9% p.a. (variable)Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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7" Twin Wall Flue Pipe
If you do not have a chimney or class 1 flue, then a twin wall system provides the perfect solution. Double-insulated flue pipe is a very popular choice for period properties, new build homes, and anywhere else where the chimney stack has been removed or is inaccessible. They provide a convenient and effective way for homeowners and renovators to position their new stove in the optimum place for warmth, style and practicality.
An insulated flue system safely removes the smoke and flue gases from a wood-burning, multi-fuel, gas or pellet stove. Our HETAS- and CE-approved 7" twin wall flue are simple, clean, and easy to install. As with any flue system, we recommend that a competent person should fit this product.
A 175mm diameter double-wall flue system can be used both indoors and outdoors and even pass through walls, floors and roofs. There are twin wall insulated flue components to suit most requirements, whether it be long, short or adjustable lengths, 15-, 30-, or 45-degree angled bends, as well as a large selection of flashings, brackets and cowls.
Our twin wall flue pipes are double-walled, waterproof, and corrosion-resistant — many also come with a lifetime warranty, for complete peace of mind. Choose from sleek stainless steel or black powder coated flue pipes to suit the look of your home and appliance.
We also offer 5", 6", and 8" twin wall flue pipes. We also stock all the supports and brackets, adaptors and chimney cowls you need to complete your chimney flue system.
Our prices include VAT and we provide free UK delivery on orders over £100 — that's why it pays to shop at StovesAreUs. Buy 175mm twin wall flue pipe systems today.
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