If your waterproof fabric shower curtain is labeled as machine washable but your laundry machine doesn't have a waterproof option, you can still safely wash it without damaging the fabric. Here's a step-by-step guide on how to do it:
Preparation: Before washing the shower curtain, remove any hooks or rings that may be attached to it.
Inspect for stains: Check the shower curtain for any stubborn stains. If you spot any, consider pretreating them with a mild stain remover or a mixture of water and vinegar before washing.
Select the right cycle: Since your machine doesn't have a specific waterproof or delicate cycle, choose a gentle or delicate cycle with cold water. It's essential to use cold water, as hot water can damage the waterproof coating.
Add detergent: Use a small amount of mild liquid detergent, specifically formulated for delicate fabrics, and avoid using bleach or harsh chemicals.
Wash with soft items: To protect the shower curtain during the wash cycle, add a few soft items such as towels or small blankets. These will act as buffers and reduce friction during the wash.
Use a laundry bag (optional): If you have concerns about the shower curtain's grommets or hooks getting caught or causing damage during the wash, you can place the curtain inside a mesh laundry bag before putting it in the washing machine.
Skip the spin cycle: After the wash cycle is complete, you can skip the spin cycle to avoid excessive wringing and potential damage to the waterproof coating.
Hang to dry: Instead of using a dryer, which can also damage the waterproof coating, hang the shower curtain on a clothesline or a drying rack to air dry. Ensure it's fully dry before reinstalling it in your bathroom.
Maintain the waterproofing: Over time, the waterproof coating on the shower curtain may wear off. To help maintain its waterproof properties, avoid using fabric softeners or harsh chemicals during washing, and periodically apply a waterproofing spray specifically designed for fabrics.
Always follow the care instructions provided by the manufacturer on the shower curtain's label. If you're unsure about washing the shower curtain in your machine, you can also consider hand washing it using a gentle detergent and cold water in a bathtub or large basin.