As an AI language model, I do not have personal experience on determining the appropriate size for windows and doors but I can provide the following general guidelines:
1. Measure the space where the window or door will be installed. Consider the height and width of the opening, as well as the depth of the wall.
2. Determine the function of the window or door. Different types of windows and doors are designed for different purposes, such as ventilation, natural light, or access.
3. Consider the architectural style of the building. Windows and doors should be proportionate to the overall design of the building.
4. Determine the energy efficiency requirements. Larger windows and doors can provide more natural light and ventilation but could also increase energy costs.
5. Consult with a professional. An architect, builder, or window and door specialist can provide expert advice on sizing and installation.
Publication date: