About Nikwax Wash-In Cotton Proof Waterproofing- 1L
Closeouts. Revive your favorite cotton, poly-cotton, and canvas gear and apparel with Nikwax's wash-in cotton proof waterproofing. Just one wash is all it takes to add water repellency and revive breathability.
Specs about Nikwax Wash-In Cotton Proof Waterproofing- 1L
- Material: Composite
- Capacity: 1L (33.8 fl.oz.)
- Weight: 2 lb. 7.4 oz.
- Dimensions: Height: 9"; Diameter: 3.5"
- Made in United Kingdom
- US shipments only
Question & Answer
Questions about this product? Get answers from community and staff experts.
“How many square feet of plain 10oz canvas tarp will 1 1L bottle cover? How often will this treatment need to be re-applied--once per season?”
This is not an application to be applied directly onto an article. It is a wash-in product.