Yes, it is possible to sand down a door to fit if it is too wide or too tall for the door frame. Sanding down a door is a common method used to adjust its size and ensure a proper fit.
Here are the general steps to sand down a door:
Remove the door: Take the door off its hinges by removing the hinge pins or unscrewing the hinges from the door frame. This will make it easier to work on the door.
Measure and mark: Measure the area that needs to be sanded down and mark it on the door. Use a straight edge or a level to ensure accurate markings.
Prepare the workspace: Set up a stable work surface, such as sawhorses or a workbench, to support the door while sanding.
Sand the door: Use a coarse-grit sandpaper or a handheld power sander to gradually remove material from the marked area. Start with the marked areas and sand in a consistent and even manner. Check the fit of the door regularly as you sand to avoid removing too much material.
Test the fit: Reinstall the door temporarily in the door frame to check the fit. If the door still doesn't fit correctly, continue sanding and testing until the desired fit is achieved.
Smooth the edges: After achieving the desired fit, switch to finer-grit sandpaper to smooth the sanded edges and ensure a clean finish.
Finish the door: Once the sanding is complete, you can apply a sealant, primer, or paint to protect and finish the door surface.
Remember to wear appropriate safety gear, such as goggles and a dust mask, while sanding to protect yourself from dust and debris. It's also important to work slowly and carefully, checking the fit frequently, to avoid removing too much material and compromising the door's integrity.