Waterproofing
Waterproofing is not a one-time treatment – the protective layer gradually wears off through washing and use. This is why footwear and tents can eventually start letting in water, even when the material itself is still in good condition. Reapplying the waterproofing treatment restores its original water-repellent properties.
What the category includes
- Waterproofing products for seats – for textile and leather upholstery in cars and at home.
- Waterproofing products for footwear – protection against water and road salt in winter.
- Waterproofing products for tents and awnings – restoring the water-repellent properties of technical fabrics.
What to look for
- Material – different products are designed for leather, textiles and membrane materials.
- Clean surface – apply waterproofing to a clean, dry surface; otherwise, dirt may become fixed to the material.
- Breathability – for membrane fabrics, choose a product that does not clog the pores.
- Reapplication – the treatment should be renewed depending on how intensively the material is used, usually once per season.
Frequently asked questions
How often should I waterproof my shoes?
As a general rule, at the beginning of each season and then as needed depending on use. A good indication is when water no longer forms droplets on the surface and starts soaking into the material.
Waterproofing spray or wash-in treatment?
A spray is suitable for targeted treatment and refreshing protection during the season. A wash-in product treats the material evenly, but more product is used.
Do I need to dry the material after waterproofing?
With many products, the water-repellent effect is activated by heat – using a tumble dryer or ironing through the fabric, depending on the instructions. Without this step, the full effect may not be achieved.
How do I know when waterproofing is needed?
When water no longer forms droplets on the surface and starts soaking into the material. This is a sign that the protective layer has worn off.
