D Seal C200 - Cement Based Waterproofing
Cementitious Waterproofing
Cementitious waterproofing is a cement-based coating system. It bonds directly to concrete and masonry surfaces. It fills pores and micro-cracks from the inside. As a result, it creates a strong, watertight concrete waterproofing system.
D-Seal C200 is Ducon’s premium cementitious waterproofing coating in Bangladesh. It is a two-component (2K) acrylic-modified system. One component is a polymer liquid. The other is a cement-based powder.
Furthermore, D-Seal C200 is made with premium-grade resin and formulation. This ensures it performs well with local sand, cement, and water. It also suits Bangladesh’s harsh weather conditions perfectly.
Pack Size:
21 KG Set
Waterproofing Chemical Price:
Approx. 4,000 Taka
Consumption:
110 - 125 SFT (2 Coats - 1 mm) per 21 KG Set
160 - 175 SFT (2/3 Coats - 1.5 mm) per 21 KG Set
Understanding Cementitious Waterproofing Coating
What Is Cementitious Waterproofing?
D-Seal C200 cementitious waterproofing is a two-part waterproofing coating. This means it chemically bonds with the concrete surface. Consequently, it forms a monolithic, seamless concrete waterproofing layer where water simply cannot pass through.
Bangladesh faces unique waterproofing challenges during monsoon season, which brings extremely heavy rainfall every year. Cement-based waterproofing C200 addresses all these challenges effectively. It is a flexible polymer-modified cement waterproofing system. Unlike ordinary waterproof cement, it stretches with structural movement.
Key Components of Cementitious Waterproofing:
- Acrylic Polymers
- Cement Powder
Cement Based Waterproofing
Application Process
Ducon follows international standards during the application process of cement-based waterproofing. We collaborate with Fountech for expert application processes. Also, we ensure every project meets the best quality, which will guarantee superior longevity and performance for your facility.
Step 1: Surface Preparation
Our expert application team starts by removing all dust, dirt, oil, algae, and loose material. After that we use a stiff wire brush or pressure washer. This step is for strong bonding.
Step 2: Crack and Defect Repair
Filling all cracks, holes, and voids with Ducon Repair Mortar creates a smooth, solid base for the coating. Furthermore, this step prevents future peeling.
Step 3: Mixing D-Seal C200
After that we pour the acrylic polymer liquid into a clean mixing container and then gradually add the cement powder while mixing. Using a mechanical mixer for a lump-free, consistent paste.
Step 4: First Coat Application
After completing the surface, we apply the first coat of cementitious C200 using a brush or roller. After ensuring complete and even coverage on all areas it builds the primary waterproof bond layer and seals any microscopic gaps.
Step 5: Reinforcement Layer
While the first coat is still wet, we embed fibre-reinforced mesh at stress points. Then we cover parapet junctions, drain outlets, and pipe penetrations. We let the first coat dry for 4 to 6 hours.
Step 6: Second Coat and Curing
Apply the second coat perpendicular to the first direction. This technique ensures complete, uniform coverage. It’s recommended to keep the applied surface moist for 3 days as proper curing ensures maximum hardness and durability.
Properties: Cementitious Waterproofing Membrane
The D Seal C200 cementitious waterproofing membrane is a mix applied to stone or concrete walls to build a shield against leaks. This waterproofing membrane is mixed together with rubbery latex or fluid plastics, and this coating is frequently put to work to block leaks, damp air, and moisture-related ruin in areas prone to wetness.
Features of Waterproofing Cement for Roof
Ducon's waterproof cement for roofs gives your slab complete monsoon-season defence. Bonds directly to RCC surfaces which is resistant to UV, thermal cracking & standing water. No seepage, no damage. Bangladesh's reliable choice for long-lasting rooftop waterproofing.
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Flexibility and Elasticity:
D Seal C 200 cement base waterproofing offers remarkable flexibility and elasticity. We ensuring it adapts to the movement of the roof, preventing cracks and leaks. -
Strong Polymer Modification:
The acrylic polymer improves bonding strength with cementitious materials. It adheres firmly to concrete, masonry, brick, plywood, and cement sheets. -
Weather-Resistant Formula:
Cement-based waterproofing withstands extreme weather conditions. It handles Bangladesh's intense heat, monsoon rain, and high humidity well, which makes it one of the best waterproofing coating for concrete. -
Crack-Bridging Ability:
This concrete waterproofing coating bridges hairline cracks up to 0.5 mm. It self-seals minor surface imperfections.
Benefits of Waterproofing Cement for Walls
Ducon's waterproof cement for walls shields every surface from moisture, dampness & salt attack. Applied directly to brick, block or plaster—bonds deep to stop seepage from rising damp or rain. Mold-free, crack-resistant protection built for Bangladesh's climate.
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Leak Prevention for Roofs and Walls:
D-Seal C200 cement waterproofing completely stops water penetration and forms a seamless barrier on roofs, walls, and floors. -
Cost-Effective Waterproofing Solution:
Reduces long-term repair and maintenance costs when applied properly it lasts years without needing replacement. -
Long-lasting Protection:
Ducon’s formulation ensures enduring protection against weathering, UV rays, and thermal stress, extending the lifespan of roofs. -
Improved Bonding on Multiple Surfaces:
This cementitious waterproofing coating bonds strongly on concrete, walls, cement sheeting, plywood, particleboard, and masonry.
Cement Waterproofing: Usages Area
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Flexible Roof Coatings:
cementitious waterproofing Ideal for various roof types, Ducon‘s slurry adapts to different surfaces, offering flexibility and elasticity for reliable roof coating benefits. -
Flat Roof Coating:
D Seal C 200 Flexible Polymer Cement Waterproofing Slurry is perfect for flat roofs, effectively protecting against water infiltration and enhancing their durability. -
Basement/Underground Basement:
D seal C 200 is suitable for basement or underground basement positive side waterproofing. -
Bathroom and balconies:
This cementitious waterproof coating is suitable for bathroom and other wall waterproofing purposes. -
Lift Core/Tank:
D Seal C 200 is the best suite of lift core and any kind of tank waterproof coating.
Service Areas of: Cementitious Waterproofing
Foundation Walls
Moisture from the soil seeps into foundation walls, causing cracks and rust in steel bars over time. D Seal C-200 creates a strong waterproof layer that protects your building from the foundation up.
Water Tanks & Reservoirs
D Seal C-200 is fully non-toxic and completely safe for drinking water tanks. It bonds strongly to internal surfaces without spoiling water quality. No peeling or flaking occurs under high pressure.
Balconies & Terraces
Balconies are exposed to heavy rains, strong sunlight, and water buildup. D Seal C-200 forms a seamless waterproof layer over the entire slab, protecting it from seepage and weather damage.
Bathrooms & Wet Areas
Bathroom walls and floors remain damp round-the-clock due to daily use. D Seal C-200 forms a solid waterproof layer on wet surfaces, stopping harmful seepage, salt stains, and any costly tile damage.
Basement & Underground Structures
Perfect option for basement waterproofing. It bonds tightly to concrete walls and floors, stopping heavy groundwater leakage completely. Keeps all underground structures safe, dry and tension-free.
Retaining Walls
Retaining walls face continuous soil pressure and heavy moisture daily. D Seal C-200 easily applies on the exposed face, forming a tough, flexible, crack-resistant waterproof layer that lasts long.
Why Trust Ducon for the Best Waterproofing Company in Bangladesh?
Ducon provides the best cement based waterproofing service and manufactures products locally in Bangladesh. This means faster delivery, lower prices, and products formulated for the local climate.Therefore, we keep our waterproofing coating price competitive without compromising on quality. We offer different packages and options to suit different budgets and project scales. You get quality without unnecessary import markups.
1. Real-World Projects Across Bangladesh
For over two decades, Ducon Construction Chemicals Industries Ltd. has served Bangladesh, successfully finishing more than thousands of projects. We have handled hundreds of waterproofing projects in all eight divisions, covering homes, offices, factories, hospitals, and schools.
2. Technical Knowledge and Trained Staff
Ducon Chemical creates its waterproofing range with careful quality checks. Our expert staff features chemists, building engineers, and site technicians. Every item, like D Seal C200 cement-based waterproofing, passes tough trials to ensure it works well, lasts long, and is safe.
3. Industry Recognition and Trusted Brand
Ducon is a well-known brand within the building materials market of Bangladesh. Our goods are trusted by top builders, site engineers, contractors, and design experts nationwide. Our technical guides and product papers follow global quality rules.
4. Transparency, Safety, and Accountability
We offer honest and open details regarding our goods. Our site holds material facts, how-to manuals, and sales contacts. Our items are green and low in fumes. They are safe for laborers and residents. Also, if problems arise, our experts can help.
5. Best Waterproofing Contractor in Bangladesh
Aside from making top-tier items, Ducon also manages full-scale sealing tasks through our close tie-up with Fountech, the top supply and service firm in Bangladesh.
6. Best Waterproofing Service Provider Bangladesh
Relying on the trust of top national firms, we are now handling many major sealing jobs across Bangladesh. Our wide history and steady success in all types of sites prove we are the top choice for building safety.
Waterproofing Cement Price in Bangladesh
When it comes to cement-based waterproofing or cementitious waterproofing for roofs, roof side walls, basements, water tanks, bathrooms, etc. in Bangladesh, Ducon offers the best waterproofing chemical price in Bangladesh. Offering approx. BDT 4000 taka per 21 kg bucket.To ensure expert installation and widespread availability, Ducon has partnered with Fountech, our authorised distributor and professional applicator company. The cementitious or cement-based waterproofing chemical price in Bangladesh ranges from approx. BDT 40 to 70 per square foot based on thickness, number of coats, and surface areas and conditions.Please note that while we strive to offer the best value in the industry, the final waterproofing chemical cost in Bangladesh is always subject to project-specific variables, including the location, total surface area, and the current condition of the roof.
Waterproofing Cement in Bangladesh
Ducon Construction Chemical Industries Ltd successfully completed more than thousands projects, including flooring, waterproofing, heatproofing, etc. For the project Ducon completed several hundred projects, including cement-based or cementitious waterproofing for basements, bathrooms, kitchens, swimming pools, drinking water tanks, roofs, roof side walls, and underground parking levels. From rooftops and basements to water tanks and concrete structures, our cement-based waterproofing systems are applied in Bangladesh's most demanding industrial environments. Additionally, we provide service all across Bangladesh, including Dhaka, Khulna, Mymensingh, Barishal, Chittagong, Rajshahi, Rangpur, and Sylhet.
Frequently Asked Questions
What is cementitious waterproofing coating?
Cementitious waterproofing is a two-component coating made of cement powder and acrylic polymer liquid. It is mixed and applied to concrete or masonry surfaces. After curing, it forms a hard, flexible, and fully waterproof layer that blocks all water penetration.
Is D-Seal C200 suitable for waterproof cement for walls?
Yes. D-Seal C200 Cementitious Waterproofing is an excellent waterproof cement for walls. It adheres strongly to brick, block, and concrete walls. It resists dampness, seepage, and salt attack. Therefore, it is widely used for interior and exterior wall waterproofing across Bangladesh.
What is the price of waterproofing chemical per square foot?
Ducon Construction Chemical Industries Ltd offers approx. 40 - 70 taka per square foot for D Seal C200 cementitious waterproofing or cement waterproofing for a 2/3 coat, 1/1.5 mm thickness.
What is cementitious waterproofing coating?
Cementitious waterproofing is a two-component coating made of cement powder and acrylic polymer liquid. It is mixed and applied to concrete or masonry surfaces. After curing, it forms a hard, flexible, and fully waterproof layer that blocks all water penetration.
Is D-Seal C200 suitable for waterproof cement for walls?
Cementitious waterproofing is a two-component coating made of cement powder and acrylic polymer liquid. It is mixed and applied to concrete or masonry surfaces. After curing, it forms a hard, flexible, and fully waterproof layer that blocks all water penetration.
What is the price of cementitious waterproofing in bangladesh?
Ducon offers approx. 4000 taka per 21 kg set for D Seal C200 cementitious waterproofing or cement-based waterproofing in Bangladesh.
Which cement is best for waterproofing?
Regular cement isn't sufficient for sealing out moisture. D-Seal C200, a special polymer-enhanced coating, offers better durability, fills cracks, stays flexible, and guards roofs, baths, walls, and water tanks. A 21 kg pack is BDT 4,000 for 160 sq. ft. coverage for 1.5 mm thickness.