About Acrylic Based Polymer Coating SIKA TOP 551 SEAL PART A & PART B(15KG & 5KG)
91 000 74051 SikaTop-551 Seal is a two-component acrylic modified cementitious coating applied by brush, roller or trowel to waterproof and resurface concrete, masonry, and most other construction materials.It is manufactured locally in India . SikaTop-551 Seal provides an effective barrier to waterborne salts and atmospheric gases. Fluid applied, SikaTop-551 Seal provides a hard wearing, seamless, waterproof membrane for wet areas, roofs and foundation protection.
Superior Waterproofing SolutionSika Top 551 Seal provides high performance waterproofing for a variety of surfaces. With its advanced acrylic polymer technology, it offers exceptional protection against water, chlorides, and mild chemicals, thus ensuring the integrity of structures exposed to harsh moisture conditions. Its flexibility and excellent adhesion create a continuous, protective barrier suitable for both horizontal and vertical surfaces.
Simple Mixing and ApplicationThis two-component system is easy to use: simply mix Part A (liquid) and Part B (powder) in a 1:3 weight ratio. Apply the blended material by brush, roller, or spray in 2-3 coats to achieve the recommended thickness. With a pot life of 30-40 minutes at 27C, the product allows sufficient working time for seamless application in both residential and commercial waterproofing projects.
Durability and Environmental SafetyOnce applied and cured, the coating is highly resistant to weathering, UV rays, and chemical exposure, making it a reliable choice for long-term protection. Sika Top 551 Seal boasts low VOC content, minimizing environmental impact and making it suitable for use in sensitive areas such as water tanks and inhabited buildings.
FAQ's of Acrylic Based Polymer Coating SIKA TOP 551 SEAL PART A & PART B(15KG & 5KG):
Q: How should Sika Top 551 Seal Part A and Part B be mixed for optimal performance?
A: Combine Part A (5 kg liquid) with Part B (15 kg powder) in a 1:3 ratio by weight. Gradually add the powder to the liquid under continuous stirring until a uniform, lump-free mixture is achieved. Use the blended material within 30-40 minutes at 27C for best results.
Q: What is the recommended process for applying Sika Top 551 Seal and how many coats are needed?
A: Apply the mixed product with a brush, roller, or spray on a clean, prepared substrate. For effective waterproofing, use 2-3 coats to achieve a total thickness of 1.0-2.0 mm. Allow each coat to become tack-free (about 6 hours) before applying the next layer.
Q: Where can Sika Top 551 Seal be effectively used?
A: Sika Top 551 Seal is ideal for waterproofing terraces, balconies, bathrooms, water tanks, wet areas, and other concrete surfaces requiring reliable moisture protection. Its flexibility and strong adhesion make it suitable for both new construction and repair projects.
Q: What are the key benefits of using Sika Top 551 Seal compared to conventional coatings?
A: The system offers superior adhesion, excellent flexibility, high waterproofing efficiency, significant resistance to UV, weather, chlorides, and mild chemicals. Its low VOC content makes it less environmentally impactful, and the finished coating delivers long-term durability in challenging conditions.
Q: When is the coating fully cured and ready for normal use?
A: Sika Top 551 Seal becomes tack-free within approximately 6 hours after application. Full curing takes 7 days under standard conditions, after which the coated surface can be subjected to water exposure and regular usage.
Q: What storage and shelf life conditions are recommended for Sika Top 551 Seal components?
A: Store both Part A and Part B in unopened original packaging, in a cool, dry environment below 30C. When stored as recommended, the product maintains its properties for at least 12 months from the date of manufacture.