Learning A Quick Lesson On How To Repair Rot And Decay On Wooden Windows
When a wooden window frame becomes spongy and soft, and crumbles easily in the hands when touched, the window has become rotten. Learning how to repair rot and decay on wooden windows is a quick process, and a simple money-saver, for homeowners. The basic steps involve applying primer, applying epoxy, and then applying paint or stain, and a sealer.
Nature is a wooden window’s most dangerous enemy. Sun and moisture both cause wear, but moisture is the principal assailant. Dry rot is caused by a fungus, which loves to grow in airtight, wet conditions, like the space between a failed coat of paint and a wooden sill. Damaged finish, peeling caulk, and excessive moisture may all be reasons for windows to begin to decay.
Removing the rotten wood is the first step in repairing the window. With either a knife or a paint scraper, homeowners should dig out old paint, and decayed wood, until they uncover a layer of new wood. Homeowners then need to dry and sand the new wood, because paint needs a dry, coarse surface, for adherence.
Applying primer prepares the surface for further repair. Different brands may use the term “primer, ” while others will use the term “consolidant.” The material usually contains two equal parts of two different liquids, which the homeowner will mix together. The primer’s job is to pre-treat the surface and to soak well into the grain of the wood.
Homeowners may have to drill holes into the frame. If dry rot goes all the way down, then drilling small, sloping holes, will help the consolidant to cover all of the gaps in the wood. When the primer has been applied, it should be given sufficient time to cure, as written in the manufacturer’s directions.
When the consolidant has completely cured, the epoxy may be applied. The best application tool is a trowel, so that the epoxy may be pressed into all gaps in the wood’s surface, and into all damaged areas. When cured, according to the manufacturer’s instructions, the epoxy should be sanded, and then either primed and painted, or stained. After painting or staining has been completed, the wood should be covered with waterproof sealer.
A rotten window is both an eyesore, and a beacon for fungal growth and moisture problems. Homeowners who learn how to repair rot and decay on wooden windows, however, will easily be able to fix this cosmetic problem. Learning this simple repair will also allow homeowners to save a substantial amount on labor costs.
Keeping your sash windows in excellent condition is a job for the professionals. If you like the appearance of wooden windows, they will need regular maintenance and renovation.