Rust-Oleum 358870 Floor Coating Top Coat – Semi-Gloss Clear Quart

Product highlights

Rust-Oleum 358870 Floor Coating Top Coat in a clear semi-gloss finish protects and refreshes floor surfaces with a subtle sheen. Packaged in a convenient 1 quart container, this top coat is sized for small to mid-size projects, from garage workspaces to utility rooms. The clear formula preserves color and texture while adding a refined shine that catches the light without being overpowering.

Why you might choose this top coat

When you want a finish that looks clean and professional, this top coat provides a consistent, even appearance across floors that have already been coated. The semi-gloss level strikes a balance between practicality and style, making floors easier to clean and maintain. The quart size helps keep projects manageable and reduces waste for smaller rooms or touch-ups.

Real-life uses and sensory details

Imagine stepping onto a freshly sealed garage floor: the surface looks smooth and balanced, the light skims the sheen, and the surface feels protected to the touch. Whether refreshing a tired concrete slab or sealing a painted floor, the clear top coat adds a uniform gloss that enhances depth and durability while keeping the underlying color true.

• Semi-gloss clarity for a professional, low-maintenance look
• Clear formula preserves color and texture of the underlying surface
• 1-quart size is versatile for small to mid-sized spaces

Usage tips and considerations

Prepare the floor according to the base coating's guidelines, then apply in thin, even coats. Allow adequate drying time between layers and avoid heavy traffic until fully cured. Use as a protective top layer over compatible coatings to extend life and ease cleaning.

• Thin, even coats yield a more uniform finish
• Allow drying time between coats for best results
• Best used as the final top layer for compatible floor coatings