Preparation coating FN HYDRALIA

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Product Overview
JOYA FN HYDRALIA is a single-component, waterborne acrylic polymer waterproof coating supplied ready to use. It forms a dense, tough film resistant to water immersion and weathering, with strong adhesion to concrete and mortar substrates. It is suitable for waterproofing and leak prevention in long-term immersion projects.

Application
Suitable for waterproofing and leak prevention on concrete and mortar substrates of drinking water tanks, fire water tanks, landscape ponds, fish ponds, sewage tanks, basements, bathrooms, and roofs.

Key Benefits

• Single-component, waterborne, odorless and safe for typical industrial/municipal applications
• Good crack resistance; accommodates minor substrate movement
• Resistant to water and long-term immersion; no powdering or peeling
• High bond strength; forms an impermeable film for lasting performance
• Simple application by roller or trowel; supplied ready-to-use

Install Guide

• Substrate must be solid, smooth, clean and dry; no standing water, oil or loose dust
• Open and stir thoroughly; apply directly by roller or trowel
• Apply 2-3 coats using a cross-hatch technique
• Allow each coat to surface-dry before applying the next coat
• Total film thickness ≥1.5 mm; cure until fully hardened

Storage

• Store sealed in a cool, dry, well-ventilated place, protected from sun, rain and freezing
• Shelf life: 12 months at normal temperature
• All information are nominal values at time of manufacturing; actual performance may vary with application methods, substrate conditions and environmental factors

Technical specifications

• Product type: Single-component waterborne acrylic polymer waterproof coating
• Ready to use: no on-site mixing required
• Application methods: roller or trowel
• Coats recommended: 2-3 coats
• Recommended total film thickness: ≥1.5 mm
• Substrate compatibility: concrete and mortar
• Performance: resistant to long-term immersion and weathering; high bond strength; good crack resistance
• Shelf life: 12 months at normal temperature