Wash-in impregnation product for use in washing machine or bowl, or for application with a sponge.

Give your clothes outstanding weather protection that’s as good as new. HEITMANN Wash-in Impregnation activates the membranes of your functional textiles with its patented active ingredient that is inspired by nature. Provides long-lasting protection against wetness and dirt, even for worn areas. The major advantage is that the product does not soften the fibres, so your clothing retains its proper texture.

You can waterproof outdoor, sports, and functional clothing and washable shoes in the washing machine or in a bowl.

Use a sponge to apply the impregnation product to rucksacks, tents, tarpaulins, and awnings.

Applying heat after treatment increases the impregnation effect. Simply tumble dry the impregnated textile (wet or after air-drying). Alternatively, rucksacks and tarpaulins can be ironed or blow-dried.

Dosage: 100–150 ml per kilogram of fabric.