How to Disinfect Climbing Holds

To clean and disinfect polyurethane resin surfaces, like climbing holds, use 70% isopropyl alcohol (IPA) or hospital-grade, quaternary ammonium (quat) cleaners. Avoid harsh chemicals like bleach, acetone, hydrogen peroxide, or phenol-based cleaners, as they can slowly eat into or cloud the resin's protective finish.

Best Disinfectant Options

70% Isopropyl Alcohol (IPA): The safest bet. It sanitizes quickly, kills germs effectively, and evaporates without leaving a film.
Quaternary Ammonium Cleaners: Commercial-grade quat sprays (like Micro-Scientific Opti-Cide3) are highly effective broad-spectrum disinfectants that won't harm the resin.

How to Disinfect Safely

Mix your solution: Use pre-mixed 70% IPA or follow the dilution instructions on your quat cleaner.
Spray generously: Wet the surface thoroughly.
Wait: Allow the disinfectant to sit on the surface for at least 30 to 60 seconds to kill germs.
Wipe clean: Wipe the surface dry with a clean, soft microfiber or chamois cloth to prevent smudging or residue. Use a soft toothbrush or natural boar bristle brush to lightly brush the holds to help get the excess cleaner out of the texture on the climbing holds if needed.

Cleaning Don'ts

Never use Acetone: Acetone, or nail polish remover, will soften and dissolve cured resin, ruining the surface.
Avoid Bleach: Undiluted bleach can deteriorate the resin and strip away its shine.
Skip abrasive pads: Scouring pads will leave micro-scratches on the glossy surface.

How to Disinfect Climbing Holds

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How to Disinfect Climbing Holds