How to remove stains from tension fabric structures cover in 6 easy steps (PE & PVC)

To remove stains from a tension fabric building cover, follow these steps:

Identify the Stain: Determine what kind of stain you’re dealing with (dirt, oil, mildew, etc.) for the best approach.

Gather Supplies: You’ll need:

Baking soda (for stubborn stains)

Soft brush or sponge

Bucket of warm water

Garden hose or pressure washer (on a low setting)

White vinegar (for mildew)

stain remover blog post
  1. Test a Small Area: Before applying any cleaning solution, test it on a small, inconspicuous area of the fabric to ensure it doesn’t cause damage or discoloration.
  2. Mix Cleaning Solution: For general cleaning, mix a few drops of mild detergent with warm water. To remove stains with mildew, use a solution of one part vinegar to four parts water.
  3. Apply the Solution:
    • Use a soft brush or sponge to gently scrub the stained area with the cleaning solution.
    • For stubborn stains, you can create a paste of baking soda and water, apply it to the stain, and let it sit for about 15 minutes before scrubbing.
  4. Rinse Thoroughly: Rinse the area well with a garden hose or low-pressure washer to remove all soap or cleaning solution.
  5. Dry: Allow the fabric to air dry completely before putting the cover back on.
  6. Prevent Future Stains: Regularly clean the cover to prevent buildup.

See our Shop tab for all Covermore buildings and shelters we carry. Also, visit our eBay store front for other brands we have and current inventory. Reach out to the office for more information at (918) 476-0590.