× National Flues
We Will NOT Be Beaten on Price.
Free Delivery on Orders Over £100
5 Star Reviewed on Trustpilot
Free Flue Design Service Available
Help? 01670 206999 (8am-5pm)

DM44 - 45° flue pipe entry kit (4 parts)

National Flues presents the DM44 - 45° flue pipe entry kit, a high-performance solution for efficient chimney systems. Part of the Isokern DM system, this premium product designed for stoves, fireplaces, and cookers, delivers exceptional thermal insulation and durability. Enhance your chimney setup ... More...
Hover to Zoom / Click for Gallery

At a Glance

  • - Robust 45° flue pipe entry kit for secure chimney systems
  • - Constructed from natural pumice for superior insulation
  • - Quick and straightforward installation with 4 precision-engineered parts
  • - HETAS approved and CE marked for safety and compliance
  • - Compatible with a range of heating appliances including stoves, fireplaces, and cookers
Now only £219.99
Including VAT & Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

Payment Options

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The DM44 - 45° flue pipe entry kit, part of the Isokern DM system, is a high-quality solution for all your chimney needs. This robust double wall system is crafted from pumice, a natural insulator ensuring optimal flue gas temperatures and reducing heat transference to the outer casing. This separation allows for thermal movement, minimizing the risk of cracks and leaks.

Perfect for stoves, fireplaces, and cookers using wood, solid fuel, oil, or gas (excluding condensing appliances like biomass and pellets), the DM44’s installation is quick and straightforward.

SKU: 59-130722

Technical Specifications
ModelDM44 - 45u00b0 flue pipe entry kit
Parts Included4
MaterialPumice
Height600mm
Inner Diameter200mm
CertificationHETAS approved, CE marked
Warranty10 Years
Installation Remarks0 mm distance on straights; 38mm on offsets (DM System)
Installation Details: Ensure the chimney area is level and free from obstructions. Inspect all components upon delivery. Follow the provided instructions carefully to align and secure the 4 parts. Confirm clearances, particularly a 38mm gap for offset installations. Warning: This kit is not for use with condensing appliances such as biomass or pellets. Adhere strictly to safety guidelines to maintain system integrity.

The kit includes four parts essential for creating a 45° entry point for your flue pipe. It features components designed using premium pumice for superior insulation.

Yes, the DM44 kit is designed for quick and straightforward installation, thanks to its double module system and clear instructions.

The DM44 kit is suitable for a wide range of heating appliances, including stoves, fireplaces, and cookers using wood, solid fuel, oil, or gas. However, it is not suitable for condensing appliances such as biomass and pellets.

Pumice is a natural insulator, ensuring that flue gases quickly reach their optimum temperature. This improves heating appliance performance and reduces the risk of condensation and soot build-up.

Yes, the DM44 kit is HETAS approved and CE marked, ensuring it meets high standards for safety and performance.

The Isokern DM system is available in three outer casing sizes: DM36, DM44, and DM54.

Yes, the double wall system allows for thermal movement, significantly reducing the risk of cracks, leaks, and subsequent staining.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.

Compatible and other products that may be of interest...

Read our buyers guide for this DM44 - 45° flue pipe entry kit (4 parts)

National Flues Ltd Verdict

The DM44 - 45° flue pipe entry kit is a stellar choice for anyone requiring a robust and efficient flue system. Its premium construction and ease of installation make it a favourite among our customers. Remember, we offer reliable delivery nationwide and cater to both retail and trade customers. You won't find better value anywhere else!

The DM44 - 45° flue pipe entry kit is designed for creating a robust and efficient connection point for flue pipes in chimney systems.

National Flues provides a wide range of high-quality fireplace and flue solutions to both retail and trade customers across the UK. Known for their excellent prices and reliable delivery, National Flues is dedicated to meeting your chimney and fireplace needs efficiently and effectively.

 

Our Rating Image

Upgrade your system now and experience the reliability of our DM44 flue pipe entry kit - add to cart or call 01670 206 999.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service