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Firechests - 20kg bag Firebrick Mortar
At National Flues, our 20kg bag Firebrick Mortar is a superior choice for constructing robust and efficient Isokern firechests. Manufactured using premium pumice, this mortar not only ensures strong adhesion but also enhances the heat retention properties of your installation. Whether you are a trade professional or a discerning DIY enthusiast, our product and its complementary accessories offer the reliability and performance synonymous with the National Flues brand. Discover quality, safety, and efficiency with our firebrick mortar and explore a range of optional accessories to further optim... More...
At National Flues, our 20kg bag Firebrick Mortar is a superior choice for constructing robust and efficient Isokern firechests. Manufactured using premium pumice, this mortar not only ensures strong adhesion but also enhances the heat retention properties of your installation. Whether you are a trade professional or a discerning DIY enthusiast, our product and its complementary accessories offer the reliability and performance synonymous with the National Flues brand. Discover quality, safety, and efficiency with our firebrick mortar and explore a range of optional accessories to further optimise your fireplace setup. Less...
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£60.49
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
At a Glance
20kg bag ensuring ample quantity per project
Specially formulated for strong firebrick adhesion
Utilises high-quality pumice for superior heat insulation
Compatible with Isokern firechests and Magnum variants
HETAS Approved and CE marked for quality assurance
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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.
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.
Our 20kg Bag of Firebrick Mortar is an essential component for constructing Isokern firechests. These firechests arrive as flat packs and are designed for easy assembly, culminating in a sleek, preformed fire opening ready for finishing. The Magnum Firechest variant allows for impressive fire openings up to 1.2 meters wide.What sets pumice apart, used in this construction, is its unique insulating properties.
It ensures that flue gases rapidly reach their optimal temperature, boosting the performance of your heating appliance soon after ignition. Moreover, it retains warmth longer as the appliance cools down, enhancing efficiency and minimizing condensation and soot accumulation.Isokern DM is both HETAS Approved and CE marked, with designation number Double Module DM System Chimney* T450 N1 D 3 G(00). For installation, please refer to our comprehensive guides available for seamless setup.
SKU: 59-130753
Technical Specifications
SKU
59-130753
Product Name
Firechests - 20kg bag Firebrick Mortar
Designation DM System
EN1858 - T450 N1 D 3 G(00)
Designation Liner System
EN1857 - T600 N2 D 3 G
Warranty
10 Years
Material
Pumice
Distance To Combustibles
0 on straights; 38mm on offsets on DM System
• Ensure you follow our comprehensive installation guides meticulously for safe assembly.
• Verify all components are in place before beginning the setup to prevent any misalignment during final assembly.
• Use appropriate tools and wear protective gear when handling the mortar and firebricks.
• Allow the mortar to cure fully as per the instructions before exposing it to high temperatures.
• For any uncertainties, contact our support team for clarification or optional accessory advice to enhance the installation process.
This mortar is primarily used to secure firebricks to firechests, ensuring a robust construction that can withstand high temperatures.
Pumice is a natural insulator, helping flue gases reach their optimal temperature quickly and retaining heat longer to improve appliance performance and reduce condensation and soot.
Magnum Firechests can create fire openings up to 1.2 meters wide.
Yes, the Isokern DM chimney system is HETAS Approved and CE marked.
Installation instructions are available in our detailed guides to help you set up the firechest smoothly.
Pumice's insulation allows for quicker heating of flue gases and retains heat longer, enhancing performance and reducing condensation and soot build-up.
Yes, National Flues provides reliable delivery across the UK for both retail and trade customers.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, April 8th.
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 Firechests - 20kg bag Firebrick Mortar
Comprehensive Buyers Guide for the 20kg Bag Firebrick Mortar
When it comes to building or refurbishing your firechest, selecting the right products is essential. Our 20kg bag Firebrick Mortar is designed to deliver both performance and convenience, ensuring that your firechest construction is both robust and long-lasting. In this guide, we will walk you through the essential aspects of our product, address common questions, and outline complementary accessories that may further improve your installation.
Understanding the Product
Our firebrick mortar is engineered to bond firebricks securely to Isokern firechests. Crafted from high-quality pumice, it offers exceptional heat insulation properties. This mortar is perfect for both new installations and refurbishments, and it has been rigorously tested to meet high safety and performance standards. With HETAS Approval and CE marking, you can be confident in its reliability and compliance with industry regulations.
Key Features and Their Benefits
Robust Bonding: The mortar is formulated to ensure a strong adhesion that holds the firebricks firmly in place. This is critical when constructing firechests that are exposed to extreme temperatures over prolonged periods.
Efficient Heat Insulation: The use of pumice not only binds the bricks but also enhances the heat retention of your firechest. This means quicker heating, better combustion efficiency, and reduced risk of condensation or soot build-up.
Ease of Use: Provided in a 20kg bag, this mortar is well-suited for DIY projects and professional installations alike. Its packaging and composition are designed for straightforward application, ensuring that even those with limited experience can achieve a professional finish.
Addressing Common Concerns
Is the Mortar Easy to Apply?
Yes, the 20kg bag is specifically designed for simplicity. Our detailed installation guides help you apply the mortar evenly, ensuring that all firebricks are securely bonded without requiring specialised skills. Additionally, should you need extra support, several complementary accessories are available to assist with the process, such as specialized trowels and alignment tools.
What About Safety and Compliance?
Safety is of paramount importance in any construction, especially when dealing with firechests. Our mortar is HETAS Approved and CE marked, which guarantees that it meets stringent safety criteria. This certification enhances trust and peace of mind, allowing you to focus on the overall design and efficiency of your installation.
Can I Get Help If I Encounter Issues?
Absolutely. National Flues provides comprehensive support, including detailed guides and responsive customer service. If there are any uncertainties during installation, you can always refer to our resources or contact our technical team. Moreover, exploring optional accessories might streamline the entire process, ensuring that every element of your project is seamlessly integrated.
Optional Accessories and Their Advantages
While the 20kg bag Firebrick Mortar is highly effective on its own, there are several optional accessories that can further enhance your installation. Accessories such as specialised applicator tools, additional insulation components, and precise measurement aids are designed to help you achieve a flawless finish. By integrating these accessories, you can optimise the efficiency and durability of your firechest, ensuring it performs at its very best.
Step-by-Step Installation Overview
1. Preparation: Start by reviewing our detailed installation guides. Make sure you have all necessary tools and optional accessories on hand before beginning the project.
2. Mixing and Application: Follow the provided instructions to mix the mortar correctly. Use the recommended trowel or applicator tool to apply an even coat between the firebricks and the firechest.
3. Assembly: Carefully position the firebricks in place, ensuring each unit is aligned accurately. Take your time during this stage to achieve a strong and uniform bond.
4. Curing: Allow the mortar to cure as per the guidance provided. Sufficient curing time is essential to ensure maximum strength and durability in your installation.
5. Final Checks: Once the mortar has set completely, conduct a final inspection to verify that all bricks are securely bonded and that the firechest meets safety standards.
Making an Informed Purchase
Before you finalise your purchase, consider the broader scope of your project. Our 20kg bag Firebrick Mortar is a critical component, but it is also important to pair it with the right accessories to achieve optimal performance. Investigate complementary products available through National Flues – these often include applicators, additional insulation materials, and cleaning solutions that simplify post-installation maintenance.
Why Choose National Flues?
National Flues is synonymous with reliability, quality, and excellent customer support. With decades of expertise in supplying high-quality fireplaces and flues across the UK, we ensure every product meets rigorous quality standards. By choosing our firebrick mortar, you’re not only investing in a product that delivers exceptional performance but also in a service backed by our extensive experience and commitment to customer satisfaction.
Final Thoughts
Your firechest is an essential part of your home’s heating system, and ensuring its proper construction with high-quality materials is crucial. The 20kg bag Firebrick Mortar provides a perfect balance of strength, insulation, and ease of application. When used in conjunction with recommended optional accessories, you can achieve a flawless and efficient installation that stands the test of time.
Make a well-informed choice by considering all factors, including product quality, ease of installation, and the long-term benefits of enhanced heat retention and safety.
Every detail in your construction matters, and a robust, well-appointed firechest adds not only to the aesthetic appeal of your space but also to its functional efficiency.
Experience the difference that high-quality materials and expert guidance can make. Add to your cart now or call 01670 206 999.
National Flues Ltd Verdict
At National Flues, we are highly impressed with the 20kg Bag of Firebrick Mortar. It ensures a dependable, strong bond for your firebricks and firechests. Delivered nationwide with our trademark reliability, perfect for both retail and trade customers.
This product is used to adhere firebricks securely to Isokern firechests, ensuring a durable and efficient fireplace construction.
National Flues is a leading supplier of fireplaces and flues in the UK. Known for unbeatable prices and reliable delivery service, we cater to both retail and trade customers nationwide.
Secure your firechest today with our reliable 20kg bag firebrick mortar, and transform your heating experience immediately.
