Pentens Slate-Seal 821 Water Based Transparent Protecting Acrylic Coating Matte Finish 1KG

Pentens Slate-Seal 821 is a high-performance, water-based acrylic coating designed to provide a transparent, colorless protective layer with a matte finish. It enhances surface durability while maintaining the natural look of substrates such as slate, concrete, stone, and other masonry materials. This eco-friendly coating offers excellent adhesion, weather resistance, and UV protection, making it suitable for both interior and exterior applications.

Specification

• Product Name: Pentens Slate-Seal 821
• Type: Water-based acrylic coating
• Appearance: Colorless, transparent, matte finish
• Packaging Size: 1KG
• Coverage: Approx. 6–8 m² per kg (depending on surface porosity)
• Drying Time: Touch dry within 30–60 minutes; fully cured in 24 hours
• Application Method: Brush, roller, or spray
• Storage: Store in a cool, dry place away from direct sunlight

Features

• Transparent, non-yellowing matte finish
• Water-based, low odor, and environmentally friendly
• Excellent adhesion to porous substrates
• Provides protection against moisture, dirt, and UV degradation
• Enhances durability and lifespan of surfaces
• Easy to apply and maintain

Application

• Pentens Slate-Seal 821 is recommended for:
• Natural stone surfaces such as slate, sandstone, and limestone
• Decorative concrete floors and walls
• Masonry, bricks, and terracotta tiles
• Interior and exterior surfaces requiring a clear, matte protective coating
• Residential, commercial, and industrial projects

Application Steps:

1. Ensure surface is clean, dry, and free of dust, grease, or loose particles.
2. Stir the product thoroughly before use.
3. Apply evenly using a brush, roller, or spray.
4. Allow the first coat to dry completely before applying a second coat if needed.
5. Clean tools with water immediately after application.