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Waterproof non-breathable rain wear
Waterproof and breathable in short
Hydrostatic head or water column
Suter test in practice and examples
How much waterproofness do we need?
What is the difference between waterproof and water resistant?
One last test!
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Did you know....
What is the difference between water-proof, water-resistant and water-repellant?
What does Waterproof mean?
A waterproof certification implies that the thing is totally impermeable.
Waterproof clothing has a repelling covering that makes the clothes watertight.
What does Water-resistant mean?
A water-resistant label specifies a low level of water resistance.
Water-repellent items are somewhat better than water-resistant items, although the lack of an industry-wide standard of measurement leaves the term open to controversy.
What is IP scale?
IP stands for "International Protection" or "Ingress Protection."
IP ratings are typically found on product cases or packaging.