Does PVA waterproof wood?

Does PVA waterproof wood? Timber can be sealed with PVA to give it a waterproof quality, although if the surface of the timber is to be subject to any wear or traffic, then PVA, as it is an emulsion, will eventually fail. PVA is not waterproof or even very water resistant. Cascamite is a waterproof … Continue reading Does PVA waterproof wood?