Wood windows have been around for hundreds of years and are pretty self-explanatory, but here’s the inside scoop on why wood is considered a premium choice for windows and doors. There are only 1/8th the amount of manufacturers that make wood windows compared to those that create vinyl, and for good reason. When making wood windows, you really have to know your stuff! Forests. Species. Harvests. Milling. Debarking. Drying and aging. And that’s just getting your material ready to begin the process of making a window or door.
Let’s skip pine, oak, cherry, fir, mahogany, and maple for now and talk about one of the most important elements of choosing a wood window…age. If you are familiar with woodworking, you’ve probably heard the terms heart wood and sap wood. Sap wood is the new growth, while the older growth, is the heart wood or inner circle. The heart wood is what provides:
- Strength and durability
- Resistance to absorption of moisture
- Less shrinkage due to already low moisture content
- Resistance to rot and condensation
So when you read wood window reviews, check out wood doors online, explore manufacturer websites like Pella Windows, Marvin Windows, Andersen Windows, Weather Shield Windows, and more, you are seeing manufacturers generally “take to heart” the benefit of heart wood! In fact, it’s so important that many wood window manufacturers often tout their chain-of-custody wood certification from the Forestry Stewardship Council, tracing the path of products from forests through the supply chain. This ensures that the products you purchase are what they say they are and that they come from responsibly managed sources.