Spot Cleaning Guidelines for Rubber Flooring
Following six basic guidelines will limit the potential damage to your rubber flooring.
First Guideline: Timing.
Tend to debris, stains, and spills as quickly as possible. Debris grind the surface and stains set harder with time.2
Second Guideline: Dry Debris.
Use a dry method of sweeping or vacuuming for dry debris (e.g., dirt, sand, ash, toner, or powder). An early application of moisture on dry particulate may make the problem worse.3
Third Guideline: Liquids.
Blot or wet-vacuum liquids to avoid spreading the problem. Only after you have extracted as much as possible by blotting or vacuuming should you potentially introduce a water or a liquid cleaner; otherwise, an early application of moisture may expand the problem wider.4
Fourth Guideline: Technique.
Use a white, clean, absorbent towel. The rubber's surface can become permanently scratched by using a rough scrubbing or scouring pad.5
Fifth Guideline: Cleaning Agents.
Use a cleaning agent that is as mild as possible to ensure that your rubber is not ruined by the cleaning agent. Start with only tap water (which is almost a neutral 7.0 on the pH scale). If water alone is insufficient, try a diluted, mild, alkaline cleaner (pH 7 to pH 10). Carefully follow the instructions if you use an over-the-counter rubber cleaner. Apply the cleaning agent to a white cloth. Then, use the cloth to remove the stain.6
Sixth Guideline and Last Step: Rinse.
When finished, leave the floor free of cleaner residue and as dry as possible by rinsing and again blotting with a dry towel.
Remove Petroleum Byproducts
Use a glass cleaner, such as Windex® (pH 10.7) or Glass Plus® (pH 10.5), to remove petroleum-based problems or isolated, shoe scuff marks. Petroleum byproducts include some inks, paints, markers, crayons, cosmetics, lipstick, lotion, sunscreen, furniture and shoe polish, lubricant, oil, grease, asphalt, and tar. If glass cleaner does not work, use rubbing or isopropyl alcohol or mineral spirits. Again, apply the solvent to a towel. Then, use the towel on your rubber.
Remove Gum or Wax
First, use ice to harden the candle wax or gum. Then, use the edge of a wooden, plastic, or Teflon spatula or a credit card to scrape off the gum or wax. If hardening the gum or wax does not work, use warm water and liquid handsoap to remove the wax or gum. Wax or gum can also be removed with rubbing alcohol or mineral spirits. Do not allow your cleaning product to seep into the joints.
Products with Risk
Some name-brand cleaners (e.g., LESTOIL®, Top Job Mop & Shine®, Pine-Sol®, Spic and Span®) are not recommended for your rubber flooring. Although rubber has good stain resistance, rubber may be vulnerable to janitorial chemicals and industrial products, including strong acids or alkalines, bleaching agents, acne medicine, food or hair dyes, solvents, pesticides, petroleum byproducts, and more. Tar and asphalt residue can permanently yellow rugs, carpet, stone, hardwood, laminate, vinyl, and rubber flooring.
Read: How to Maintain Commercial Rubber Flooring for general maintenance instructions. Read: How to Maintain Residential Rubber Flooring for general maintenance instructions.