1. Product Overview
The SIKA SikaFill 370 Fibers Duralastic is an acrylic paint reinforced with glass fibers, designed for waterproofing roofs and walkable terraces. This product is formulated to provide high elasticity and crack-bridging capabilities, effectively preventing water ingress from rain and splashes. It is engineered to accommodate the expansion and contraction movements of the substrate without cracking, ensuring long-lasting protection.
Image 1: SIKA SikaFill 370 Fibers Duralastic 1kg White product bucket.
Key features of SikaFill 370 Fibers Duralastic include:
- High Elasticity and Crack Bridging: Impermeable to rain and splashes, capable of accommodating substrate movements without cracking.
- Versatile Application: Suitable for Catalan tile terraces, vertical surfaces, channels, repair of tiles and zinc gutters, and treatment of chimney joints.
- Easy Application: Can be applied cold using traditional methods such as a short-pile wool roller, brush, or airless spray.
- Excellent Adhesion: Adheres well to most common substrates including concrete, mortar, fiber cement, tiles, bricks, steel, zinc, aluminum, and bituminous surfaces.
- Coverage: Requires at least 2 kg/m² applied in two or more coats for optimal performance.
Image 2: Visual representation of product benefits including waterproofing, strong adhesion, elasticity, crack bridging, and tensile strength.
2. Setup: Preparation and Tools
2.1 Surface Preparation
Before application, ensure the substrate is clean, dry, and free from dust, grease, loose particles, and any other contaminants that could impair adhesion. Repair any significant cracks or damage to the surface prior to applying the waterproofing paint. For optimal results, lightly brush or clean the surface.
2.2 Recommended Tools and Suitable Surfaces
The SikaFill 370 Fibers Duralastic can be applied using standard painting tools. It is compatible with a wide range of construction materials.
Image 3: Illustration of recommended application tools (brush, roller, airless spray) and compatible surfaces.
Tools:
- Short-pile wool roller
- Brush
- Airless spray equipment
Suitable Surfaces:
- Concrete
- Mortar
- Fiber cement
- Tiles
- Bricks
- Steel
- Zinc
- Aluminum
- Bituminous surfaces
- Wood
3. Operating: Application Instructions
Follow these steps for effective application of SikaFill 370 Fibers Duralastic:
Image 4: Step-by-step guide for applying the waterproofing paint.
- Step 1: Clean and Prepare the Substrate. Thoroughly clean and brush the surface where the product will be applied to ensure it is free of dirt, dust, and loose materials.
- Step 2: Mix the Product. Before application, mix the paint well for at least 1 minute to achieve a homogeneous mixture.
- Step 3: Apply the First Coat. Apply the first coat evenly using a roller or brush.
- Step 4: Allow to Dry and Apply Second Coat. Wait for the first coat to dry completely before applying the second coat. Apply at least 2 kg/m² in total, distributed over two or more coats.
The product is suitable for various application areas, providing robust waterproofing.
Image 5: Examples of areas where SikaFill 370 Fibers can be applied.
Image 6: Before and after comparison of a treated surface.
4. Care and Maintenance
Once applied and cured, the SikaFill 370 Fibers Duralastic provides a durable, waterproof surface. For cleaning, the treated surface can be washed with water and a mild, neutral soap. Avoid harsh chemicals or abrasive cleaning tools that could damage the coating.
5. Common Issues and Solutions
- Inadequate Coverage: If the product appears to yield less coverage than expected, ensure the application rate of at least 2 kg/m² is strictly followed, applied in two or more coats. Surface porosity can affect initial consumption.
- Packaging Damage: Always inspect the product packaging upon receipt. If the container is open or stained, contact your supplier immediately before use.
- Product Shelf Life: This paint has a limited shelf life. It is recommended to use the product within 1 year from its manufacturing date, as indicated on the container. Store in a cool, dry place, away from direct sunlight and frost.
6. Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | SIKA |
| Manufacturer Product ID | 784605 |
| Product Dimensions | 10.8 x 10.8 x 13 cm |
| Product Weight | 1 kg |
| Size | 1 L (Pack of 1) |
| Color | White |
| Style | New version - White 1kg |
| Finish | Matte |
| Number of Products | 1 |
| Covered Area | At least 2 kg/m² applied in two or more coats |
| Special Features | Waterproof |
| Usage | Exterior |
| Included Components | Paint |
| Product Volume | 1 Kilogram |
| Paint Type | Acrylic |
| Specific Product Uses | Exterior |
| Surface Recommendation | Aluminum, Fiber, Concrete, Glass |
| Product Form | Liquid |
7. Warranty and Customer Support
Information regarding the product warranty and specific customer support contacts is not available in the provided data. For warranty details or technical assistance, please refer to the product packaging or contact SIKA directly through their official website or customer service channels.
