---
product_id: 60137340
title: "FireFlex Smooth Wall Chimney Liner Tee Kit 6 Inch x 20 Foot with Insulation Kit"
brand: "fireside chimney supply"
price: "£1114.52"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/60137340-fireflex-smooth-wall-chimney-liner-tee-kit-6-inch-x
store_origin: GB
region: Great Britain
---

# FireFlex Smooth Wall Chimney Liner Tee Kit 6 Inch x 20 Foot with Insulation Kit

**Brand:** fireside chimney supply
**Price:** £1114.52
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FireFlex Smooth Wall Chimney Liner Tee Kit 6 Inch x 20 Foot with Insulation Kit by fireside chimney supply
- **How much does it cost?** £1114.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/60137340-fireflex-smooth-wall-chimney-liner-tee-kit-6-inch-x)

## Best For

- fireside chimney supply enthusiasts

## Why This Product

- Trusted fireside chimney supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Fireside Chimney Supply's FireFlex Chimney lining systems are made of 316Ti stainless steel and are used for all fuels. Our FireFlex 316Ti stainless steel chimney liner system is designed to reline existing chimneys or be used in new construction. Manufactured using the highest grade mill certified alloys. Manufactured with a continuous strip of stainless steel,interlocked and diagonally crimped to produce a gas and water tight system of superior strength. With 7 ply seams and 10 corrugations between each seam it will deliver the flexibility needed to get the job done. Sometimes when using the option of ovalizing the smooth wall liner it may have a puckered appearance. This will in no way affect the performance of the liner. Each FireFlex Kit includes our very own EZ connect system: Top plate or Flue fit top plate (optional) for the chimneys with the clay tile liner, both with EZ connect collars Rain Cap with screen to eliminate the pest 2 part stainless steel tee with removable snout for the horizontal hook-up Lifetime transferable chimney liner warranty Complete installation instructions UL1777 Listed in the USA Underwriter Laboratories The Deluxe Top Kits (flat top plate w/ hinged screen lid) are constructed of 22g 304 stainless steel. The Deluxe Clay Tile Top Kits (for clay tiles w/ hinged screen lid) are constructed of 22g 304 stainless steel. Fireside smoothwall liner is .013 thick. Above industry standards. Fireside Chimney Supply offers a complete line of chimney lining and hearth products.

## Features

- Your FireFlex Chimney Liner Kit will include a FireFlex Smooth Wall 316Ti .013 thick stainless steel liner, 13" x 13" top plate with rain cap and tee connector with 10" snout and clean out cap for horizontal connections. Your insulation kit includes: Premier Wrap Chimney Flue Liner insulation blanket, 16oz Can of Adhesive, Retractable Mesh, 150' Roll Foil Tape & 2 S.S. Clamps to secure insulation at top and bottom.The Insulation adds approx. 1 1/2" to the liner diameter (ex: 6" = 7 1/2")

## Images

![FireFlex Smooth Wall Chimney Liner Tee Kit 6 Inch x 20 Foot with Insulation Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/51CM2ije9uL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/60137340-fireflex-smooth-wall-chimney-liner-tee-kit-6-inch-x](https://www.desertcart.co.uk/products/60137340-fireflex-smooth-wall-chimney-liner-tee-kit-6-inch-x)

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-22*