Adding MDF window boards is an affordable way to upgrade old, drafty windows. From bullnose to square and edge styles, they create an insulating air pocket that reduces heat loss in winter and cool air loss in summer. This pocket of air acts as a thermal barrier, lowering energy bills while keeping your space at comfortable temperatures.
Commonly known as a window sill, they also enhance noise reduction. The extra layer helps block external sounds from traffic, construction and other disruptions. Window boards are an easy acoustic upgrade, ideal for a bedroom or home office. They seamlessly align with your existing glass and frames. Boards can be painted or stained to match your style.
Window boards also safeguard window frames and glass. They offer protection against weather damage from rain, hail and snow. Plus, they prevent moisture seepage around ageing windows, helping preserve the windows and surrounding walls or trim.