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Item #:
15675135
25 lb. Pail of Dry-Mix Refractory Cement, High-Temperature Castable Refractory Mortar for Masonry Repair
Item #:
15675135
NZD 152
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Imported from USA store
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Order now and get it around Friday, August 21
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What Stands Out
High-Temperature Resistance
This refractory cement withstands extreme temperatures, making it ideal for masonry repairs in fireplaces, chimneys, and furnaces, ensuring durability and performance under heat stress.
Versatile Application
Perfect for a variety of masonry projects, this dry-mix mortar is easy to work with, allowing homeowners and professionals to achieve reliable repairs and builds in both residential and industrial settings.
Strong Adhesion
Designed for superior bonding, this refractory mortar ensures long-lasting durability and stability in masonry work, addressing the common failure of other products at high temperatures.
Product Details
- Dry-mix refractory cement ideal for masonry repair and custom designs
- Withstands extremely high temperatures for use in fireplaces and outdoor ovens
- Durable and strong for filling large holes or cracks in masonry
- Capable of withstanding temperatures of up to 2700 degrees Fahrenheit once heat-cured
- Castable nature allows for easy application and molding to desired shapes
- Ready mixed mortar for setting, coating, or resurfacing, may require layering for masonry joints over 1/4 thick
| Specific Uses For Product | Masonry, Repair, High-temperature environments |
| Item Form | Powder |
| Other Special Features of the Product | High Temperature Resistance, Castable Nature |
| Container Type | Pail |
| Viscosity Level | Medium to High |
| Water Resistance Level | Not Water Resistant |
| Compatible Material | Brick |
| Item Package Quantity | 1 |
| Volume | 11829.4 ml |
| Material Type | Refractory Cement |
| Color | Gray |
| Brand Name | CleanBurn |
| Model | Cleanburn Castable Refractory Cement |
| Unit Count | 400 Ounce |
| UPC | 853320006609 |
| Manufacturer | CleanBurn |
| Item Weight | 25 pounds (11.34 kg) |
| Part Number | ASPALSEC45025 |
| Brand | CleanBurn |
| Material | Refractory Cement |
| Special Feature | High Temperature Resistance, Castable Nature |
Who Should Buy?
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Masonry Professionals
Ideal for masons looking to repair or build high-temperature structures with durable, heat-resistant mortar.
-
DIY Enthusiasts
Suitably designed for home improvement projects requiring strong and fireproof repair solutions for brick and masonry.
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Furnace Builders
Perfect for those constructing or repairing furnaces, fireplaces, or kilns needing high-temperature resistance.
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Non-Heat Applications
Not suitable for general-purpose applications where high temperature and heat resistance are not factors.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is dry-mix refractory cement used for?
Answer: Dry-mix refractory cement is specifically designed for high-temperature applications, making it ideal for masonry repair around fireplaces, kilns, and for creating custom fire pits. This product withstands extreme heat, which means it can be used in the construction of pizza ovens, brick chimneys, and any setting that requires durable, heat-resistant materials. Its formulation ensures a strong bond while maintaining excellent thermal insulation properties, essential for effective heat retention in high-heat environments. -
Question:
How do you mix dry-mix refractory cement?
Answer: To mix dry-mix refractory cement, you will need to combine the powder with water in a clean container. The typical ratio is to gradually add water until a thick, workable consistency is achieved—similar to that of conventional mortar. It's crucial to mix thoroughly until there are no lumps, ensuring an even consistency throughout the mixture. This can be used effectively for patching chimneys, repairing fireplace interiors, or constructing heat-resistant joints, providing a sturdy finish that can endure high temperatures. -
Question:
Can dry-mix refractory cement be used outdoors?
Answer: Yes, dry-mix refractory cement is suitable for outdoor use due to its high-temperature resistance and durability. It can withstand environmental elements and is commonly utilized in outdoor fireplaces, barbecues, and other masonry projects exposed to the outdoors. When applied properly, it provides lasting performance and protection against the elements, ensuring your outdoor structures remain safe and visually appealing throughout the seasons. -
Question:
Is dry-mix refractory cement safe to use?
Answer: When used according to the manufacturer's instructions, dry-mix refractory cement is safe for masonry applications. It is non-toxic once cured, making it suitable for areas where food may be prepared, such as outdoor ovens. However, it's essential to wear protective gloves and a mask while mixing the powder to avoid inhaling any dust. Once fully cured, the cement is heat-resistant and does not emit harmful substances, ensuring safety even in high-heat environments like fireplaces. -
Question:
How long does it take for dry-mix refractory cement to cure?
Answer: The curing time for dry-mix refractory cement can vary based on environmental conditions, but it generally takes about 24 to 48 hours for the surface to harden. However, complete curing may take several days; it’s advised to allow the mortar to cure properly before subjecting it to heat. During this period, it’s important to keep it moist and protected from extreme weather, as a gradual drying process ensures that the mortar achieves its full strength and stability, perfect for long-lasting repairs and constructions. -
Question:
What temperature can dry-mix refractory cement withstand?
Answer: Dry-mix refractory cement is designed to withstand temperatures of up to 2500°F (1370°C), making it highly effective for applications that involve direct heat. This characteristic makes it particularly useful for lining fireplaces, kilns, and for applications in industrial environments dealing with high thermal stress. It is also ideal for home projects like outdoor pizza ovens, ensuring that the materials maintain structural integrity even under extreme heat conditions. -
Question:
Can I use dry-mix refractory cement for repairs in a fireplace?
Answer: Absolutely! Dry-mix refractory cement is perfect for fireplace repairs. Its high-temperature resistance makes it ideal for sealing cracks, voids, and damaged areas of your fireplace. It not only helps restore the structural integrity but also enhances safety by preventing heat from escaping into surrounding materials. For best results, ensure the area is clean before application, and apply the cement in accordance with the manufacturer's guidelines, ensuring a durable and efficient solution for your fireplace masonry. -
Question:
What tools do I need to apply dry-mix refractory cement?
Answer: To apply dry-mix refractory cement, you will need some basic tools such as a mixing container, a trowel or a putty knife for application, and a spray bottle for misting water during the curing process. A hammer and chisel can be useful if you need to remove damaged mortar before application. For larger projects, consider using a mortar mixer. With the right tools, whether patching up small cracks or undertaking larger applications such as creating a fire pit, you can achieve professional-quality results. -
Question:
Where can I buy a 25 lb. pail of dry-mix refractory cement in New Zealand?
Answer: You can purchase a 25 lb. pail of dry-mix refractory cement from Ubuy, an online platform that offers a wide range of construction and repair materials. Ubuy provides convenient access to various building supplies, ensuring you find exactly what you need for your masonry repair projects. With their user-friendly website and diverse selection, Ubuy is a reliable choice for sourcing high-quality refractory cement in New Zealand. -
Question:
What are the storage requirements for dry-mix refractory cement?
Answer: Dry-mix refractory cement should be stored in a cool, dry place to maintain its effectiveness. Keep the pail tightly closed to prevent moisture from seeping in, as exposure to water can compromise the integrity of the powder. Proper storage ensures you can use the cement for your masonry projects without any degradation. Always check for any clumps or hard spots before mixing, and follow the storage recommendations to get the best performance out of the product.
CleanBurn Contact Cements Editorial Review
CleanBurn Refractory Cement is a durable product that can be used in outdoor fireplaces, forges, steam locomotive fireboxes, and is ideal for lining a coal fired furnace or smoker. It can resist high heat and direct flame efficiently, making it an excellent option for several heat-related projects. However, some customers have found that the product has rocks and pebbles with dust that doesn't stick to surfaces effectively. According to some reviews, the product's mix is mostly rock, making it challenging to use it for repairs. Despite some negative feedback, it is a top-quality product for the price, holds up well to forge welding temperature, and has less dust compared to other refractory options in the market. **
Customer Reviews & Ratings
311 customers ratings
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5 Star
64%
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4 Star
17%
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3 Star
9%
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2 Star
2%
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1 Star
8%
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Pros
- Can handle high heat.
- Holds up well to forge welding temperatures.
- Durable and long-lasting.
- Suitable for several heat-related projects.
- Comes in a convenient bucket.
Cons
- Inefficient for sticking to surfaces.
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“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 152
Order now and get it around Friday, August 21
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Features & Benefits
- Ideal for repairing masonry for fireplace, stove or heating appliances
- Use indoors or outdoors
- Can be molded into custom shapes
- Heat cured and sets as hard as firebrick
- Can withstand temperatures as high as 2,700°F (~1,400°C)
- Dry-mix cement for easy application
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