SikaFill-50 Elastic Waterproofing Coating
Professional-grade elastic coating for comprehensive roof and wall waterproofing. SikaFill-50 is a creamy consistency coating based on styrene-acrylic copolymers in aqueous emulsion that forms a flexible, waterproof and durable film when dry.
Key Features & Benefits
- Exceptional elasticity: 300% elongation at break allows the coating to move with substrate expansion and contraction without cracking
- Complete water protection: Impermeable to rain and splashes with high durability for long-term roof integrity
- Micro-crack resistant: Bridges small cracks and resists micro-cracking that occurs with weather exposure
- Cold application: No heating required, making installation quick and cost-effective
- Excellent adhesion: Strong bond to concrete, mortar, fibre cement, tiles, brick, and bituminous substrates
Recommended Applications
- Waterproofing accessible roofs and terraces
- Vertical wall protection and treatment
- Crack bridging and repair work
- Zinc roof tiles and gutter restoration
- Chimney joint sealing
Substrate Compatibility
Suitable for Catalan tile terraces, fibre cement, roof tiles, brick, mortar, concrete, and asphalt sheets with aluminium or slate finish. For PVC, polyester, or painted surfaces, conduct on-site compatibility testing and sand if necessary before application.
Product Specifications
- Pack size: 20 kg tub
- Consumption rate: 2-3.5 kg/m²
- Available colours: White, grey, red tile
- Non-toxic and non-flammable formula