Achieving a weathertight building envelope is a matter of managing water. 

Achieving a weathertight building envelope is a matter of managing water. During a dwelling’s lifespan, it is inevitable that some moisture content or penetration will enter through the envelope.

Watching Paint Dry.

Oil-based paints are particularly poor outdoors with rapid gloss drop-off, chalking, and embrittlement happening over time.

I previously mentioned that the vast majority of paint sales are now water-based.

In the paint arena water-based products are almost exclusively used, apart from some niche areas that still require a solvent-based product for performance reasons.

When coating timber it is important that you select the right type of coating to achieve the finish you or your client desires. 

In many countries paint is produced in the factory to a variety of colours which are then held on the shelf. 

Unfortunately timber is attacked by water, UV, moulds, fungi, and foot traffic (flooring and decking). To ensure the longest life and best ongoing appearance of a timber structure it should be coated.