Wood windows that were built 100 or more years ago (the double-framed variety) were built to last; however, those that were built 30 or 40 years ago were not. These windows are subject to wood rot and window shrinkage. The energy efficiency of the glass is often under question in windows of this age. For this reason, once these more recently constructed wood windows start showing these signs of aging (wood rot, cracking, mold, etc.) it is time to think about replacing them.
Wood rots when it stays wet for a lengthy period of time. Usually, for wood rot to occur the moisture content of the wood has to stay at more than 20 percent. This moisture level provides the best breeding ground for the fungi that cause wood rot. Other types of mold can also grow to extremely problematic levels in wetter areas, and this can contribute to wood window decay.
Cracks are self-explanatory, and they are not difficult to detect. Wood cracks when it gets old or wet, or when it is exposed to extreme temperature changes and/or severe, harsh weather. Small cracks in the wood usually aren’t problematic, although if left untreated they could become much more of a problem.
Some cases of mold, wood rot, and cracking can be repaired, rather than replaced. This saves the homeowner time and money. But this quick fix may not be able to protect the window and the surrounding structure of the home from experiencing further damage. In this case, it is important to have a better idea of the extent of the wood damage.
How does one know when a wood window needs to be replaced? Basically, a wood window needs to be replaced if the wood rot, mold, and cracks penetrate the surface and cause significant structural damage to the home. Also, there are many homes in the region that still have windows that are over 50 years old and the technology is simply outdated and no longer effective because they can’t maintain the home’s temperature. It will be difficult for most homeowners to fully assess the condition of their wood windows by themselves, as there may be many hidden problem areas they might not see or know to look for. It is recommended that anyone concerned with the condition of the windows consult with the professional at United Home Experts.
These experts will be able to help assess whether the window simply needs to be repaired or whether a total window replacement is in order. They will also be able to help homeowners decide on which type of replacement window is best for the needs of their homes. There are three main types of replacement windows: full-frame units, insert replacements and sash kits. Sash replacement kits are very popular these days because they provide an old window frame with all new, fully movable parts. But the other replacement window types also have their advantages.
It is incredibly difficult for the do-it-yourself homeowner to decide on and to complete a wood window replacement project of this magnitude, and it is not recommended that it be attempted without professional help, due to the complicated installation process and the possibility that warranties will be voided if installation errors occur. The professionals at United Home Experts are more than willing to provide a free consultation to help homeowners understand and take care of all their window replacement needs. For more information about window replacement, click here for our main window page!