How To Mend Deterioration And Decay On Wooden Windows

By Nathan Thompson


There are books and online sites that indicate how to repair rot and decay on wooden windows. Based on the age of the house, there are different window styles. They could be single-hung, double-hung, or even casement styles. Begin by identifying the window type.

Determine if the deterioration is only on the window sill. Consult a licensed carpenter to verify if only the window sill needs to be repaired. The rest of the window may be fine. Loose putty is another factor that can affect the speed of rotting of the wood. Excess moisture between the wood and glass can accelerate the rotting process. Remove and replace any loose putty. Putty can be found at any local hardware store.

A casement window is hinged and opens much like a door. Cranks, levers, and handles can all be used to open and close this type of window. It's generally paired with functional, outdoor shutters.

Some quick fixes for casements can be done by tightening the screws on the hinges. Another is to adjust the striker plate to tighten the fit of the window. Keeping the tracks swept out and oiled on an annual basis will keep the window functioning properly and prevent rusting.

Double-hung windows are set-up so that the top window can slide down and the lower window can slide up. This style is very weather tight and reliable. They work through the use of weights and pulleys or springs. The most common issue with this type of window is the sash being painted shut. Short of home improvement mishaps, another issue with these would be the sash cords fraying or breaking.

The double-hung window is excellent for natural cooling in summer months. By raising the lower sash, and lowering the upper sash creates a natural air flow. A cheaper version of this style is the single-hung window, where only the bottom sash raises and the upper sash is fixed in place.

There are many guides that cover how to repair rot and decay on wooden windows. Consulting a licensed contractor should be the first step to determine the extent of the damage. Professionals can pinpoint what needs repaired. Home owners can start with knowing what type of window is on the house, finding a carpenter that knows about that type of window, and ask for an estimate from multiple carpenters. This will ensure the best price and maximize the home's energy efficiency.




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