Hot answers tagged waterproofing
From the Nikwax link you provide: For best results remove all non-washable parts and always clean item(s) first with Nikwax Tech Wash®. No need to dry item(s) before waterproofing. Protect working surface and lay clean wet fastened garment flat. Hold bottle 15 cm/6 inches away from garment. Apply evenly to outside of fabric. Wait for ...
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