dimanche 10 janvier 2016

How To Carry Out A Windshield Replacement For Your Car

By Donald Watson


Driving a car with a cracked windscreen is dangerous and may lead to road accidents. For this reason, car owners in Jacksonville FL are advised to carry out a windshield replacement as soon as it breaks. It does not matter whether you had done a replacement before, installing new windscreens is a way for you to get back to road.

The glass pane that you intend to install can be bought from a dealer. It can also be got from a yard belonging to a wrecker in the city. If it is from a wrecker, ensure that you thoroughly scrutinize it for any cracks and chips before you finally offer money. You should cushion it so as to avoid any damages while the good is on transit.

You are then supposed to carefully remove the plastic surround side and the molding covering. You should cautiously go about this step so as not pry the clips that are holding them on. These clips are important because they are specific to the type of car. They help you save a lot of time but in case you cannot afford them, you will need to glue the moldings onto the car manually.

Cut out the urethane between the windscreen and pinch weld using cold knife. The process should take a minimum of fifteen minutes and a maximum of one hour depending on how accustomed you are with the process and the equipment that you are using. The urethane is flexible to help the windscreen withstand stress applied to it when driving.

Before placing the replacement windscreen, prepare a pinch weld first. It involves brushing away visible dirt and then using plain water to wash away any remaining dirt. After doing so, use razor blade to cut the old urethane in the frame of the windscreen on the car to about 3mm. The rusty areas that remain exposed should be primed.

Prepare the glass with a primer that is specifically matched to urethane adhesive. The role of the primer here is to open the molecules of the frit band, the black band surrounding the perimeter of the windshield. The pane is made to accept the particles of the urethane. After the glass is made ready, first attach the molding to it after which the urethane should be attached.

By the use of a caulking gun, carefully apply urethane on the windscreen. The purpose of using this type of gun is to maintain a consistent bead so that may avoid any leaks after placing the windscreen to the car. While you do this, it is important to put in mind that old urethane is a suitable adhesive material that the newer urethane will firmly adhere to. You should be careful that the wind would not contaminate pinch weld before you finally apply urethane.

You should then place the glass onto the car. If you are not using mounting block, avoid touching the frit band with your bare hands. It is due to the fact that oil and the filth from your hand will contaminate the glass that has been already been activated. Contamination reduces the efficiency of the urethane. To avoid this use latex hand covering.




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