How and with what to repair cracks in a plastic window sill

Plastic window sills, despite the plasticity of the material, are still susceptible to cracking. Often they appear during transportation, and the defect is noticed only after installation, when the protective film is torn off. In order not to knock off the plaster and tear off the defective window sill, you can repair the crack perfectly. It's very easy and inexpensive.

What you will need:

Cleaner “Cosmo CL-300.120” - http://alii.pub/6awa5m
liquid plastic glue for PVC panels - http://alii.pub/6awa5m
a piece of white fabric;
metal spatula.

Repair process of cracked PVC window sill

The defect on the windowsill must be treated with a cleaner. The substance has a pungent odor, so it is important to ensure good ventilation. Cosmofen not only cleans the surface, but slightly softens the PVC, thereby ensuring super-strong adhesion of the liquid plastic. It is important to use only a white rag so as not to stain the window sill with its dye.

Using a spatula, liquid plastic is applied to the treated defect. It is enough to roughly distribute it and wait until it hardens. Then the crack is wiped with a rag soaked in cleaner to remove all deposits.

Next, glue is applied again. You need to wait again and also remove the influx with cosmofen. This is repeated until the defect is completely corrected layer by layer.

After this, you can wipe the entire window sill with a cleaner so that it becomes completely white like the repaired area. This is how you can quickly and easily repair not only a crack, but also a hole in the window sill.