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DM36 - 490mm sq. capping for render (59-130710)
National Flues presents the DM36 490mm Square Capping for Render, a premium Isokern pumice flue solution. Crafted for superior thermal insulation and robust chimney performance, this product stands out in the realm of fireplace and flue components. Ideal for both residential and commercial applications, our DM36 capping enhances the efficiency, durability, and safety of your chimney system, ensuring a snug fit with any heating appliance setup.
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£67.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Premium Isokern DM block system design
High-performance natural pumice insulation
Suitable for inserts, stoves, open fires, and cookers (wood, solid fuel, oil, gas)
HETAS Approved and CE marked
Reduces condensation and soot build-up
Allows for thermal movement reducing risk of cracks and leaks
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Please Note: All dimensions refer to the internal diameter of flues.
If unsure, please call 01670 206999 to ensure you choose the correct products.
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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.
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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.
The DM36 - 490mm square capping for render is an essential component in our Isokern DM block system, celebrated for its high quality and performance. This innovative double wall system is designed to maintain flue gas temperatures effectively while preventing heat transference to the outer casing. The separation of inner and outer components allows for thermal movement, reducing the risk of cracking and potential leaks.
Suitable for a variety of heating appliances including inserts, stoves, open fires, and cookers burning wood, solid fuel, oil, or gas (excluding condensing appliances like Biomass & Pellets), this capping ensures longevity and efficiency of your chimney. Pumice, a natural insulator, enables the flue gases to quickly reach their optimum temperature, enhancing appliance performance shortly after ignition. Additionally, its insulation properties keep the chimney warmer for longer periods, decreasing condensation and soot build-up.
The Isokern DM system is HETAS Approved and CE marked, adhering to the highest safety and quality standards. Installation is straightforward, with comprehensive guides available to assist.
SKU: 59-130710
Technical Specifications
SKU
59-130710
Dimensions
490mm square
Material
Pumice
Warranty
10 Years
DM System Designation
EN1858 - T450 N1 D 3 G(00)
Liner System Designation
EN1857 - T600 N2 D 3 G
Suitable For
Inserts, stoves, open fires, and cookers burning wood, solid fuel, oil, or gas (excluding condensing appliances)
Combustible Distance
0 on straights; 38mm on offsets on DM System
Installation is straightforward when following the provided comprehensive guides. Ensure proper alignment of the DM36 capping within the Isokern DM block system to allow for optimal thermal expansion. Always verify your setup against local building regulations and industry standards. Warning: Do not force any components into place; allow for natural movement to prevent damage. Safety first—ensure the chimney system is completely cool before commencing installation.
The DM36 is suitable for inserts, stoves, open fires, and cookers that burn wood, solid fuel, oil, or gas. It is not suitable for condensing appliances, including Biomass and Pellets.
Pumice acts as a natural insulator, helping the chimney quickly reach and maintain optimal temperatures, enhancing performance, and reducing the risk of condensation and soot build-up.
Yes, the DM36 - 490mm Square Capping is HETAS approved and CE marked, certifying its safety and quality.
The double module design of the DM system helps maintain flue gas temperatures and prevents heat transference to the outer casing. It also allows for thermal movement, reducing the likelihood of cracking and leaks.
The Isokern DM system is available in three outer casing sizes: DM36, DM44, and DM54.
Yes, the DM36 is designed for quick and simple installation. Comprehensive installation guides are available to ensure a smooth setup.
Yes, National Flues offers reliable nationwide delivery, ensuring you receive your products promptly and efficiently.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our DM36 - 490mm sq. capping for render buyers guide
The Ultimate Buyers Guide for DM36 - 490mm Square Capping for Render
Welcome to our comprehensive guide designed to walk you through the benefits, features, and installation nuances of the DM36 490mm Square Capping for Render. This guide is intended to answer common questions and address potential concerns, ensuring you have all the information needed to make an informed purchase.
Introduction to DM36 Capping
The DM36 capping is a critical component of the Isokern DM block system. It is designed to deliver superior insulation, ensuring that your chimney operates at peak efficiency while preventing any heat transference to the outer casing. Made from high-quality pumice, the DM36 not only enhances performance but also contributes to the overall durability and longevity of your chimney. Its robust design and natural insulation properties make it an excellent choice for a wide range of heating appliances, including inserts, stoves, open fires, and cookers burning wood, oil, and gas.
Unmatched Features and Benefits
When considering the DM36, it is important to understand the unique benefits offered by its design:
- Premium Insulation: The natural pumice material provides exceptional thermal insulation, ensuring rapid attainment of optimum temperatures in your chimney. This efficiency means that your heating appliances start performing at their best almost immediately after ignition.
- Double Wall Design: The separation of the inner and outer components minimizes the risk of heat transference. This design helps control thermal expansion, reducing the potential for cracking or leaks over time.
- Safety and Compliance: With HETAS approval and CE marking, the DM36 meets stringent safety and quality standards. This compliance ensures that you are investing in a product that is not only effective but also reliable.
- Versatility: Suitable for a variety of heating systems, the DM36 caters to diverse installation needs, making it a versatile choice for both residential and commercial projects.
- Easy Installation: The product is designed with the installer in mind. Clear, comprehensive guides are provided to ensure that even those with minimal technical experience can achieve a proper fit and finish.
Technical Specifications and What They Mean for You
Understanding the technical details of the DM36 is crucial for appreciating its value. The 490mm square capping is constructed from high-quality pumice, a material known for its natural insulating properties. With a 10-year warranty, you can be confident in the longevity and performance of this product. Additionally, the specific designations (EN1858 for DM system and EN1857 for the liner system) reflect adherence to rigorous industry standards, ensuring that your chimney system is both safe and efficient.
Installation and Maintenance
Proper installation is essential to leverage the full benefits of the DM36 capping. Our detailed installation guide walks you through the setup process step by step, emphasising the importance of careful alignment and adherence to local building codes. It is advised to avoid forcing any parts into place and to ensure that there is enough clearance for thermal movement. Regular maintenance and inspections can help maintain optimal performance, reducing the risk of condensation and soot build-up, which might compromise your chimney’s efficiency.
Addressing Common Concerns
- Will the DM36 work with my heating appliance?
The DM36 is versatile and has been designed to work with a variety of heating systems. Whether you have a traditional open fire or a modern wood-burning stove, this capping is engineered to deliver high performance.
- Is installation difficult?
Not at all. The product is accompanied by comprehensive installation guides that make it simple for both professionals and DIY enthusiasts to install without hassle. Just follow the instructions carefully and ensure that all safety guidelines are adhered to.
- What about safety?
Safety has been a paramount concern in the design of the DM36. With its HETAS approval and CE marking, you can rest assured that this product meets the highest safety standards in the industry.
- How does the DM36 help with performance?
By using natural pumice as its insulation material, the DM36 facilitates rapid heat retention and minimal thermal loss. This results in faster warming of your heating appliance and enhanced operational efficiency over time.
Final Thoughts
In summary, the DM36 - 490mm Square Capping for Render is an exceptional product that combines quality, safety, and performance. It has been meticulously designed to address the common challenges faced by chimney systems, such as heat loss, condensation, and safety concerns, while also providing a versatile solution suitable for numerous heating appliances. National Flues, a trusted name in the industry, offers this product with nationwide delivery and support, reaffirming its commitment to quality and customer satisfaction.
Choosing the right components for your chimney is not just about compliance—it’s about ensuring your home’s overall efficiency, safety, and comfort. The DM36 delivers on all these fronts, making it an investment that pays dividends in performance and longevity. For anyone serious about maintaining an optimal and safe heating environment, our DM36 capping is a clear and compelling choice.
Don't let inferior components compromise your chimney's performance. Opt for the DM36 and experience the pinnacle of insulation and durability. With the backing of a respected installation process and robust technical specifications, you are assured of a product that not only meets but exceeds your expectations.
Upgrade your chimney system with confidence, knowing that National Flues stands behind every product with industry-leading support and service. Our comprehensive guides and dedicated customer service ensure that your installation journey is smooth, secure, and satisfying. If you have any further questions, our technical team is always available to assist.
Remember, a well-insulated chimney is key to optimal appliance performance and energy efficiency. Make the right choice today with the DM36 capping and secure a safer, more efficient heating environment for your home. buy now or call 01670 206 999.
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