About Acrylic based polymer coating sika top seal 551 in
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.
Efficient Waterproofing SolutionSika Top Seal 551 delivers robust protection against water ingress, making it the preferred choice for industrial and residential waterproofing needs. Its acrylic polymer blend ensures remarkable flexibility, allowing the coating to accommodate structural movements and prevent cracks. The system's superior bond strength ensures longevity and reliability in challenging conditions.
Versatile ApplicationsApplying Sika Top Seal 551 is suitable for various settings, including basements, terraces, bathrooms, swimming pools, roofs, and water tanks. The coating's compatibility with both positive and negative water pressure extends its functionality, ensuring comprehensive protection from leaks, seepage, or surface deterioration.
User-Friendly and SafeThis two-component system is formulated for convenient mixing and straightforward application using a brush or roller. Sika Top Seal 551 is non-toxic, non-flammable, and emits low VOCs, promoting a safer work environment. Its cured membrane is resistant to aging, ensuring extended service life even in harsh conditions.
FAQ's of Acrylic based polymer coating sika top seal 551 in:
Q: How do I correctly mix Sika Top Seal 551 for application?
A: To mix Sika Top Seal 551, combine Component A (liquid polymer) with Component B (powder) at a 1:4 ratio by weight. Stir the mixture thoroughly until a homogeneous, lump-free slurry is achieved, ensuring consistent performance during application.
Q: What is the recommended process for applying Sika Top Seal 551?
A: After surface preparation, apply the mixed slurry using a brush or roller in uniform coats. Aim for a coverage of 1.2-1.5 kg/m2 per mm thickness. The coating is surface dry in 4-6 hours and achieves full cure in 7 days. Ensure all surfaces are clean and free of contaminants before coating.
Q: When and where can Sika Top Seal 551 be used?
A: Sika Top Seal 551 is suitable for both new and existing concrete/mortar surfaces in locations requiring waterproofing and protection, such as basements, water tanks, bathrooms, swimming pools, terraces, and roofs. It can be applied in both residential and industrial settings.
Q: What are the key benefits of using Sika Top Seal 551?
A: Sika Top Seal 551 offers excellent waterproofing, outstanding adhesion, flexibility, and resistance to weather and water pressure. It is safe for application, non-toxic, emits low VOCs, and complies with relevant industry standards. The coating forms a durable layer that helps prevent seepage and surface damage.
Q: How much area can a 20 kg pack of Sika Top Seal 551 cover?
A: A 20 kg pack (16 kg powder and 4 kg liquid) typically covers approximately 13-16.5 m2 at 1 mm thickness, depending on substrate texture and application uniformity.
Q: Is Sika Top Seal 551 safe and environmentally friendly?
A: Yes, Sika Top Seal 551 is non-toxic under standard application conditions, non-flammable, and has low VOC content, making it a safe and environmentally responsible choice for waterproofing.
Q: What steps should I follow for storing Sika Top Seal 551?
A: Store Sika Top Seal 551 in a cool, dry place, protected from direct sunlight and frost. When stored properly in unopened packaging, its shelf life is 12 months from the date of manufacture.