Skip to navigation Skip to content

Your Basket

Excellent TrustScore 4.5

Products search

My account
Our blog
Stove search

Products search

Stoves
Chimney & Flues
Electric Fires
Gas Fires
- Inset Gas Fires
- Gas Stoves
Brands
Home & Garden
Sale

Stoves
Chimney & Flues
Electric Fires & Fireplaces
Gas Fires & Stoves
- Inset Gas Fires
- Gas Stoves
Brands
Home & Garden
Sale
My account
Our blog
Stove search

01376 555 182
Technical advice
Free system design
HETAS approved

Home / Chimney & Flues / Twin Wall Insulated Flue Systems / KW Pro Twin Wall Flue Pipe / 4" (100mm) KW Pro Twin Wall Flue Pipe

4" (100mm) KW Pro Twin Wall Flue Pipe

Showing 1–24 of 48 results

1
2
→

25 Year Warranty

KW Pro Increasing Adapter From Single Wall 3″ (80mm) – 4″ (100mm)
£20.95 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Flat Adapter From Single Wall To Twin Wall – 4″ (100mm)
£29.77 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 1000mm Twin Wall Flue Pipe – 4″ (100mm)
Rated 5.00 out of 5
£88.78 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 500mm Twin Wall Flue Pipe – 4″ (100mm)
£67.28 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 250mm Twin Wall Flue Pipe – 4″ (100mm)
£37.49 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 100mm Twin Wall Flue Pipe – 4″ (100mm)
£36.38 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Adjustable Length 250mm-350mm Twin Wall Flue Pipe – 4″ (100mm)
£68.37 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Adjustable Length 350mm-500mm Twin Wall Flue Pipe – 4″ (100mm)
£86.02 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Adjustable Length 500mm-880mm Twin Wall Flue Pipe – 4″ (100mm)
£121.32 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 90° Elbow – 4″ (100mm)
£100.36 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 45° Elbow – 4″ (100mm)
£59.54 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 30° Elbow – 4″ (100mm)
£59.54 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 15° Bend – 4″ (100mm)
£59.54 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 90° Tee – 4″ (100mm)
£120.21 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 135° Tee – 4″ (100mm)
£163.22 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Tee Cap With Drain – 4″ (100mm)
£35.29 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Tee Cap – 4″ (100mm)
£23.15 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Wall Sleeve – Ø175mm for 4″/100mm Twin Wall Flue
£27.56 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Wall Sleeve 45° – Ø175mm for 4″/100mm Twin Wall Flue
£27.56 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Replacement Locking Band – Ø150mm for 4″/100mm Twin Wall Flue Pipe
£8.81 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro Structural Locking Band – Ø150mm for 4″/100mm Twin Wall Flue
£26.47 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 50-80mm Adjustable Wall Support – Ø150mm for 4″/100mm Twin Wall Flue
£19.83 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 80-130mm Adjustable Wall Support – Ø150mm for 4″/100mmTwin Wall Flue Pipe
£56.25 Inc VAT Add to cart This product has options that may be chosen on the product page
25 Year Warranty

KW Pro 130-210mm Adjustable Wall Support – Ø150mm for 4″/100mm Twin Wall Flue
£61.76 Inc VAT Add to cart This product has options that may be chosen on the product page

Showing 1–24 of 48 results

1
2
→

Product Filters

Product Filters

Flue Diameter

80mm-100mm
100mm
100mm-125mm

Flue Colour

Black
Silver
White
Clear

Flue Part

Pipe
Elbow
Tee
Adapter
Bracket
Locking band
Wall sleeve
Finishing plate
Fire stop plate
Console plate
Cowl/Terminal
Installation
Storm Collar

Brand

Apply(48) Reset

Apply(48) Reset

Glowing Embers

20-28 Albert Road
Braintree
Essex CM7 3JQ

01376 555 182
[email protected]

Opening Hours

Monday - Friday

Sales Department:
8am - 5.30pm

Customer Services:
9am - 5.30pm

Showroom open by appointment only

About

About Us
Our Showroom
As Seen In The Media
Satisfied Customers
Gift Vouchers
Terms & Conditions
Privacy Policy

Help

FAQs
Delivery & Returns
Contact Us
My Account
Buy Now Pay Later
Sitemap
Complaints Process

Find Out More

Heat Output Calculator
Vermiculite Calculator
Technical Information
Chimney Installations
Non-Chimney Installations
Why Isn’t My Stove Heating Up My Room?
Installing a Boiler Stove
How to Season Wood
What is Eco Design? Are Stoves Being Banned?
How to Light a Wood Burning Stove
How to Maintain a Wood Burning Stove

Excellent TrustScore 4.5

© 2026 Glowing Embers
Company Registration No: 14225339, VAT Registration No: 445 8717 61