Sikatop 551 Seal
Sikatop 551 Seal

Sikatop 551 Seal

MOQ : 100 Kilograms

Sikatop 551 Seal Specification

  • MgO %
  • Less than 2%
  • Color
  • Grey (after mixing, forms a grey slurry)
  • Fineness
  • Fine powder in powder component
  • Compressive Strength
  • > 8 N/mm2 at 28 days (ASTM D 695)
  • Weight
  • 32 kg (Component A: 8 kg, Component B: 24 kg in one set)
  • Application
  • Waterproofing basements, terraces, roofs, water tanks, bathrooms, swimming pools
  • Bending Strength
  • > 3 N/mm2 at 28 days
  • SO3 %
  • Less than 2%
  • Soundness
  • Stable, non-shrinking
  • Initial Setting Time
  • Pot life: approx. 30-40 min at 27C
  • Cement Raw Material
  • Modified Acrylic Polymeric Compound with selected graded fillers
  • Cement Type
  • Not Applicable (Acrylic-based Waterproofing System)
  • Sand Type
  • Mineral fillers
  • Sand Fineness
  • Fine graded fillers incorporated (No traditional sand)
  • Natural Sand Type
  • Synthetic graded fillers (no natural sand used)
  • Hardening Feature
  • Hardens by cement hydration and polymer film formation
  • Heat of Hydration
  • Negligible/Very Low (polymeric based product)
  • Product Strength Grade
  • Waterproofing coating grade; not for structural load bearing
  • Feature
  • Two-component; brush applied coating; excellent adhesion; waterproofing; crack-bridging
  • Appearance after Curing
  • Dense, semi-gloss finish; seamless membrane
  • Curing Time
  • Initial cure 24 hours, full cure 5-7 days
  • Application Method
  • Brush or trowel applied to prepared surface
  • Substrate Compatibility
  • Concrete, masonry, cementitious screeds and renders
  • Surface Preparation
  • Surface must be clean, sound, and free from contaminants prior to application
  • Waterproofing Standards
  • Passes DIN 1048 water penetration tests
  • Toxicity/Environmental
  • Non-toxic, free from chlorides and solvents
  • Crack Bridging Ability
  • Bridges cracks up to 0.5 mm width
  • Chemical Resistance
  • Resistant to mild acids, alkalis and salts
  • Shelf Life
  • 12 months from date of production (unopened, cool & dry)
  • Bond Strength to Concrete
  • > 1 N/mm2 (excellent adhesion to masonry substrates)
  • Storage Conditions
  • Store in original sealed packaging, sheltered from direct sun and moisture
  • VOC Content
  • Low-VOC, suitable for indoor and potable water applications
  • Mix Ratio (by weight)
  • Component A (Liquid): Component B (Powder) = 1 : 3
  • Recommended Coating Thickness
  • Minimum 1 mm (in two coats); consumption approx. 2 kg/m2 for 1 mm
 

Sikatop 551 Seal Trade Information

  • Minimum Order Quantity
  • 100 Kilograms
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 5000 Kilograms Per Month
  • Delivery Time
  • 2-10 Days
  • Main Domestic Market
  • All India
 

About Sikatop 551 Seal



Sikatop 551 Seal is a popular, top-rated, two-component acrylic-based waterproofing system. This superb coating, known for its reduced cracking and unmatchable adhesion, offers first-class bonding to concrete and masonry. Application is easy-simply brush or trowel onto a prepared surface, ensuring a seamless, dense, semi-gloss finish. The product's low-VOC profile and non-toxic formulation make it suitable for both indoor and potable water applications. Sikatop 551 Seal guarantees excellent crack-bridging, water resistance meeting DIN 1048, and chemical durability, establishing it as an exceptional choice for professional waterproofing needs.

Areas of Application & User Suitability

Sikatop 551 Seal excels in a range of applications, including waterproofing basements, terraces, roofs, water tanks, bathrooms, and swimming pools. Widely used by exporters, suppliers, and traders across India, this versatile coating is suitable for concrete, masonry, cementitious screeds, and renders. Its unmatchable performance makes it suitable for contractors, construction professionals, and facility managers seeking reliable, long-lasting waterproofing solutions.


Sample Policy, Export Markets, and Packing & Dispatch

We provide Sikatop 551 Seal samples, with efficient transport services and secure packing to guarantee safe transportation. Our dispatch process follows strict quality standards for prompt delivery, whether locally or globally. Main export markets include Asia and the Middle East, where the product's superior quality is widely recognized. Samples are available upon request, allowing clients to evaluate performance and suitability for their unique waterproofing requirements before final purchase.


FAQ's of Sikatop 551 Seal:


Q: How should Sikatop 551 Seal be applied to achieve optimal results?

A: Sikatop 551 Seal should be applied to a previously cleaned and prepared surface using a brush or trowel. Two coats are recommended, each with a minimum total thickness of 1 mm to ensure full waterproofing and excellent adhesion.

Q: What types of substrates are suitable for the application of Sikatop 551 Seal?

A: This waterproofing coating is suitable for concrete, masonry, cementitious screeds, and renders. Properly preparing the substrate by removing contaminants ensures maximum performance and bond strength.

Q: When can the coated surface be exposed to water or use after applying Sikatop 551 Seal?

A: Initial curing occurs within 24 hours, but full cure and maximum waterproofing properties are achieved within 5-7 days. It is best to wait until full curing before exposing the surface to water or regular use.

Q: Where is Sikatop 551 Seal typically applied in construction projects?

A: Sikatop 551 Seal is widely used in basements, terraces, roofs, water tanks, bathrooms, and swimming pools for seamless, durable waterproofing in both new and repair constructions.

Q: What are the main benefits of using Sikatop 551 Seal for waterproofing?

A: Key benefits include first-class adhesion to various substrates, crack-bridging up to 0.5 mm, resistance to water penetration, low VOC content, non-toxicity, and chemical resistance against mild acids, alkalis, and salts.

Q: What is the process for obtaining a sample of Sikatop 551 Seal?

A: Clients can request samples through our sales or support channels. Once requested, samples are securely packed and dispatched using reliable transport services to ensure safe and prompt delivery.

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