Decorative Overlay & Screeds
(Cast & Supply & Polish)
Decorative Overlay Systems:
Definition: A thin layer of material applied over existing concrete to enhance its appearance and functionality.
Types:
- Cement-based overlays (e.g., stamped concrete, stenciled concrete, self levelling grouts).
- Resin-based overlays (e.g., epoxy, polyurethane)
- Aggregate-based overlays (e.g., exposed aggregate, terrazzo)
Characteristics:
- Thin layers (typically 1/8 inch to 1/4 inch)
- Can mimic natural stone, brick, or other patterns
- Available in various colors and textures
- Can be used on interior or exterior surfaces
Benefits:
- Aesthetically pleasing
- Durable and long-lasting
- Can be used to repair damaged concrete
- Slip-resistant and easy to clean
Polyurethane Screeds:
Definition: A flexible, elastic layer of polyurethane material applied to a concrete substrate to create a smooth, durable surface.
Characteristics:
- Typically 1/8 inch to 1/4 inch thick
- Composed of polyurethane resin and hardener
- Available in various colors and finishes
Benefits:
- Flexible and resistant to cracking
- Excellent chemical and abrasion resistance
- Can withstand heavy traffic and equipment
- Easy to clean and maintain
Key differences:
- Cement screeds are more rigid and prone to cracking, while polyurethane screeds are flexible and resistant to cracking.
- Cement screeds are more suitable for low-traffic areas, while polyurethane screeds are better suited for high-traffic areas or areas with heavy equipment.
- Decorative overlay systems offer a wide range of aesthetic options, while cement and polyurethane screeds are primarily functional surfaces.
• 5mm – 10mm
• 12mm – 20mm
