Once you are finished with the washing, let it dry completely, then you can begin painting on the primed coat. Aluminium doesn\u2019t oxidize and its original quality can get impaired.After you finish with the painting, the brushes are supposed to be cleaned properly by using a solvent like turpentine, white spirit or paint thinner. Our proficient and adroit professionals deliver 24\/7 hour services so feel free to call in emergency. To get better result always leave that first coat to dry thoroughly. Use the latex paint which is oil based and dip the brush in plenty of solvent to remove all the residue paint. In order to cure some parts of the doors that look little patchy or blotchy, solid application of the second coat is essential which vanish all that patches and will even out the coverage for a uniform appearance.Prepare the DoorPainting exterior objects in extreme wet, cold or hot weather conditions is an absolutely bad idea.Painting the DoorAfter the completion of twenty four hour for drying the door you can paint the garage door. It is bit depends on the type of garage door you have so as to know how to direct the brush.Application of Second CoatIt is very essential for the first coat to be completely dry before you apply the second coat. It is essential for it to be free from dust and debris to have an excellent surface for the primer it.Tips to Paint Aluminium Garage Door Clean the DoorYou are supposed to clean the door properly before you are preparing to prime it. Make it free from any loose particles using the firm bristled brush. Thus, it will not let the paint to dry to the highest standard which you would expect. If you want to paint in less time try to use large brush.It is suggested to use 1\/8 solvent in the primer. Spray primer can also be used which is suitable for aluminium but always mask off areas which you do not want to paint. You can use easily available warm soapy water to clean the door and scrub off any loose parts that chip away from the surface.. Because metals and alloys expand in the heat through retention. Rollers can also be used but they are much harder to clean if you use oil based aluminium alloy door handle paint, so a brush is a better option. In the maintenance of the aluminium garage door, cleanliness of brushes is also essential may for further use. When you have primed the garage door, it is essential to leave it for at least twenty four hours to dry and set properly.