Primers contain a number of chemicals that can soften the vinyl and reduce its structural integrity.
Vinyl window frames paint.
Aside from the flaking and peeling risks already mentioned mentioned in the section above you risk damaging your window frames and voiding your warranty if you do use many of the primers available on the market today.
Vinyl s sleek surface is designed to look good upon installation but that same shiny surface makes it extremely resistant to paint.
Before you start painting vinyl window frames clean the windows to remove any dirt.
Roughing up the frame encourages the primer to bond with the vinyl frames.
Risks of painting vinyl windows.
Also there is controversy that if you paint vinyl window frames a color darker than they already are solar heat will heat up the windows and warp the frames.
Vinyl window frames are more durable and show less wear than wooden frames but they don t come in as many colors as you might want.
Be sure to read the paint can talk to the paint store manager and a professional painter before buying too dark of a vinyl safe paint.
Work quickly to brush over any drips or globs so the paint dries smoothly.
As a result you need to sand the window frames prior to painting them to help the paint adhere.
You can use 220 or 240 grit sandpaper.
When painting vinyl windows use a primer that is made specifically for vinyl.
Vinyl is not an easy surface to paint and it tends to repel liquids like paint.
It is absolutely necessary to clean all window frames so the new paint can stick to the glossy and often chalky surface.
Rather than soaking in color nicely like wood or handling new paint well like fiber cement vinyl repels new paint.
You never want to paint a dirty window as that will trap dirt beneath the paint.
Carefully brush it onto every side of the vinyl window using long smooth strokes.
Before you can start painting your vinyl windows you have to prep them.
Spread a thin coat of the vinyl safe paint on the window frame.
Use the clean 2 in 5 1 cm brush with a flat or angled edge and dip it into the paint.
Sand until the surface feels rough to the touch.
You may want to sand the windows using 220 grit sandpaper lightly.