Dry Pack Mortar
Your Professional Dry Pack Mortar Supplier
Founded in 2003, we specialize in building energy efficiency and the resolution of construction-related issues. As a National High-Tech Enterprise, Zhejiang Provincial Technology-Based SME, and Huzhou Municipal R&D Center, we have obtained multiple national patents to date. Over the past more than 20 years, Yangtai has consistently taken solving construction problems as the core direction of its R&D efforts.
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Waterproofing Mortar Rapid SetOur waterproofing mortar rapid set is a fast-hardening cementitious repair material developed for localized waterproofing repairs, damaged concrete or mortar surfaces and areas requiring a shorter...read more
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Waterproof Stone Backing AdhesiveOur waterproof stone backing adhesive is designed for the reverse-side treatment and reinforcement bonding of compatible natural-stone products. Stone panels may be supplied with mesh, fabric,...read more
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Waterproof Stone AdhesiveOur waterproof stone adhesive is a water-resistant, polymer-modified adhesive formulated for installing compatible natural stone in areas exposed to moisture, rain or frequent cleaning. It...read more
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Vitrified Tile AdhesiveOur vitrified tile adhesive is specially positioned for vitrified, porcelain and other dense tiles with very low water absorption. Unlike traditional absorbent ceramic tiles, vitrified tiles...read more
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Stone Bonding AdhesiveOur stone bonding adhesive is a polymer-modified construction adhesive developed for installing compatible marble, granite, slate, travertine and other natural-stone products on walls and floors....read more
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Specialty Adhesive For Backing TapesOur Specialty Adhesive for Backing Tapes is a specialized construction bonding compound intended for fixing compatible backing tapes, reinforcement strips and fabric-backed accessories to mineral...read more
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Polymer Thin Set MortarOur polymer thin set mortar is a factory-blended cementitious adhesive formulated with graded mineral aggregates, polymers and functional additives. It is mixed with clean water on site and...read more
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Non Porous Surface PrimerOur non porous surface primer is designed to prepare dense, smooth and low-absorption substrates before the application of self-leveling mortar, tile adhesive, repair mortar or other cementitious...read more
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Js Waterproof CoatingOur js waterproof coating is a polymer-cement waterproofing system developed for concrete, cement render, masonry and other mineral substrates. The system normally combines a polymer liquid...read more
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Ceramic Tile Bonding AgentOur ceramic tile bonding agent is developed as an interface treatment material for ceramic, porcelain and other low-absorption tile backs. Traditional cement mortar may struggle to form a stable...read more
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Cementitious Waterproofing SlurryThis two-component system combines high-grade cementitious materials with a specialized polymer emulsion to create a seamless, breathable membrane. Since 2003, we have refined this formula to...read more
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Waterproof Mortar For Swimming PoolsThis Waterproof Mortar for Swimming Pools incorporates specialized hydrophobic polymers and high-grade fibers that prevent micro-cracking, ensuring that your pool remains watertight for decades....read more
Why Choose Us
Large Market
The sales region of Deqing Yangtai Building Materials Co.,Ltd. takes Zhejiang as the core, radiates to East China regions such as Fujian, and gradually expands to the national market.
Enjoy A Good Reputation
It enjoys a good reputation in fields such as dry mortar, building waterproofing and thermal insulation, making it one of the important suppliers in the East China building materials field.

One-Stop Solution
Yangtai focuses on floor sound insulation, wall thermal insulation, and leveling technologies.
Good Servive
Pre-sales: Product Presentation, Usage Instructions & Usage Q&A
In-sales: Technical Communication Support
After-sales: Quality Assurance & Technical Support
Advantages of Dry Pack Mortar
Exceptional Strength:
Dry pack mortar provides exceptional compressive strength, making it suitable for heavy load-bearing applications.
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Precise Placement:
Due to its dry consistency, the mortar can be precisely placed in confined spaces and vertical applications without sagging or slumping.
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Reduced Curing Time:
Dry pack mortar cures faster compared to wet mortar, allowing for quicker project completion.
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Enhanced Stability:
The absence of excess water in dry pack mortar results in improved stability and reduced risk of settlement or shrinkage.
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Versatility:
Dry pack mortar can be used in various applications, including tile and stone installations, masonry repairs, shower pans, and structural concrete repairs.
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Preparation of Dry Pack Mortar
Measuring
Choose between Type 1 or Type 2 Ordinary Portland cement, sand, lime, water, and other ingredients and measure them according to the mix ratio. In general, for one batch of cement, three batches of sand are chosen. Additional elements such as lime or other materials can be chosen in appropriate amounts based on workability, and flexibility. It is necessary to ensure that the measurements are accurate and suitable for the specific work.
Mixing
After measurement, mix the cement, sand and lime in a dry container or using a mechanical mixer. Mix the ingredients uniformly without causing any lumps, making it easier to mix with water and bring it to a workable consistency.
Adding Water
Add a small amount of water to the dry mixture and mix it completely until it attains the necessary binding properties and holds all the dry mixture together. It is important to ensure that the mortar mix is not too wet or runny.
Quality Check
The consistency of the cement is checked by squeezing the mortar into a compact form without losing its shape. If the mortar is too wet, dry ingredients are added in appropriate amounts to balance the mixture. On the other hand, if the mixture is too dry, water is sprinkled on the mixture to attain its consistency.
Inspect for Cracks and Damage:
Regularly inspect the dry pack mortar surfaces for cracks, chips, or signs of deterioration and damage.
Prompt Repairs:
Promptly address any cracks or damage by applying a fresh layer of dry pack mortar to the affected areas. Follow the proper installation steps for a seamless repair.
Sealing and Waterproofing:
Consider applying a suitable sealant or waterproofing agent to protect the dry pack mortar from moisture penetration and potential damage.
Regular Cleaning:
Keep the surfaces clean by removing any dirt or debris that may accumulate over time. Use non-abrasive cleaning methods to avoid damaging the mortar.
Professional Maintenance:
For larger-scale maintenance or repairs, consult with a professional contractor or engineer who specializes in dry pack mortar applications.
Applications and Uses of Dry Pack Mortar
Tile and Stone Installations
Dry pack mortar is commonly used for installing ceramic tiles, natural stone, and other types of tiles. Its high-strength properties provide a sturdy and durable base for the tiles.
Shower Pans
Dry pack mortar is an ideal choice for constructing shower pans. It creates a solid and watertight base that supports the weight of the shower floor and provides proper drainage.
Masonry Repairs
Dry pack mortar is effective for repairing cracks and voids in masonry structures such as brick walls and concrete blocks. It helps restore the structural integrity and aesthetic appeal of the damaged areas.
Structural Concrete Repairs
Dry pack mortar is used for structural concrete repairs, including filling voids, patching damaged areas, and anchoring bolts or reinforcement. Its high strength and ability to adhere to existing concrete surfaces make it an excellent choice for maintaining the structural integrity of concrete elements.
Underlayment for Flooring
Dry pack mortar serves as a reliable underlayment for flooring systems, providing a level and stable surface for the installation of various types of floor coverings.
Anchoring Posts and Poles
Dry pack mortar is often used to anchor posts and poles securely into the ground, ensuring stability and longevity.
Chimney and Fireplace Repairs
Due to its heat-resistant properties, dry pack mortar is suitable for repairing and restoring chimneys and fireplaces, providing a durable and safe solution.
FAQ
We are one of the most reliable dry pack mortar suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount dry pack mortar from our factory. Contact us for quotation and free sample.

