Calvin Coolidge High School Gymnasium Floor Screen and Coat | Washington, DC
Calvin Coolidge High School Gymnasium Floor Screen and Coat | Washington, DC
Location: Washington, DC
Client: Calvin Coolidge High School
Facility: Gymnasium Floors
Project Type: Hardwood Gymnasium Floor Screen and Coat
Sports: Volleyball, Basketball
Surface: Hardwood Gymnasium Flooring
Scope: Volleyball Plate Protection, Floor Screening, Polyurethane Finish Application
Project Gallery



Project Summary
Keystone Sports Construction recently completed a hardwood gymnasium floor screen and coat at Calvin Coolidge High School in Washington, District of Columbia.
The Client
Calvin Coolidge High School opened its doors on September 23, 1940, following construction of the school earlier that year.
The Challenge
The maintenance work required protecting the existing volleyball plates while preparing the floor surface for a renewed polyurethane finish.
Construction Process
The project started by taping off all existing volleyball plates. Next steps included screening the existing floor surface, followed by applying two coats of MFMA-certified polyurethane.
Project Details
- Existing volleyball plates taped off for protection.
- Existing floor surface screening.
- Two coats of MFMA-certified polyurethane.
Materials & Systems
- MFMA-certified polyurethane floor finish.
Design Elements
- Sports lines for basketball and volleyball
- Midfield logo
- Colored bordering with “COOLIDGE COLTS” lettering
- Side court “DCIAA” logo
FAQs
What is a gym floor screen and coat, and when is it useful? A screen and coat renews the protective finish on a hardwood gym floor between major refinishing projects. The existing finish is lightly abraded to prepare it for a fresh coat, improving the floor’s appearance and restoring protection against everyday wear. Because the process works on the finish rather than sanding the floor back to bare wood, it is suited to routine maintenance when deeper surface or board repairs are not needed.
How can routine maintenance extend the usefulness of a hardwood gym floor? Regular cleaning, condition checks, and timely renewal of the finish help protect a hardwood gym floor from everyday athletic wear. A screen and coat can refresh the protective layer between major sanding and refinishing projects when the existing floor is suitable. Deeper scratches, damaged boards, or moisture-related problems require a different response. Keystone evaluates the floor’s condition so routine maintenance supports the surface without overlooking repairs that need more attention.