The best would be to replace the whole frame with an aluminium frame, may be expensive but the frame will most probably outlive the building!!!!
Is your window frame leaking and in need of fixing?
With a welder, fabrication and some Patience.
To repair or replace a garage door window frame, you can start by removing the damaged frame and measuring the dimensions for a replacement. Purchase a new frame or materials to repair the existing one. Install the new frame by following the manufacturer's instructions or use a professional service for assistance.
To repair a window screen frame, you can start by removing the damaged screen material and then measuring and cutting a new screen to fit the frame. Next, use a spline roller to press the new screen into the frame groove, making sure it is taut. Finally, trim any excess screen material and reattach the frame to the window.
To repair a window screen, you can start by removing the damaged screen from the frame. Then, cut a new piece of screen material slightly larger than the frame. Use a spline tool to press the screen into the frame groove, securing it in place. Trim any excess screen material and reattach the screen to the window frame.
remove the trim that holds the window in, on the side of window frame there should be a plate, behind this is the counter weight,
To frame a wall with a window, start by measuring and marking the location of the window on the wall. Then, install a bottom plate, top plate, and studs to create the frame. Cut out the opening for the window, install the window, and finish by adding trim and insulation.
To effectively repair a window screen frame, you can start by removing the damaged screen material and measuring the frame to determine the size of the replacement screen. Next, cut the new screen material to fit the frame and secure it in place using a screen spline tool. Finally, trim any excess screen material and reattach the frame to the window.
To repair a vinyl window frame effectively, start by cleaning the frame thoroughly. Next, use a vinyl repair kit to fill in any cracks or holes. You can also use a heat gun to soften the vinyl and reshape it if needed. Finally, apply a vinyl protectant to keep the frame looking new.
To effectively repair window trim, you can start by removing any damaged trim pieces and cleaning the area. Next, measure and cut new trim to fit the window frame. Secure the new trim in place using nails or adhesive. Finally, sand and paint the trim to match the rest of the window frame for a seamless repair.
To repair a rotted window frame, you can start by removing the rotted wood using a chisel and sandpaper. Then, apply wood filler to the damaged area and sand it smooth once it dries. Finally, prime and paint the frame to protect it from future damage.
There should be a stop bolted onto the inside door frame. Look to see if it has broken or come loose.