As in any cleaning activity, before applying any product or liquid to remove dirt
on a surface, it is always advisable to prepare it for maintenance.
The first thing you should do is clear the area that covers the roof to avoid any
accident. If it is a busy area, restrict passage for the duration of the cleaning. In
the event that you cannot clear the area, we recommend that you cover delicate
appliances that could be damaged if they receive water with a tarpaulin or plastic
and notify people to be very careful. Remember that safety is paramount in any
task you perform.
Then we recommend that you clean the surface dry. You can use a cloth or, if
you have the necessary tools, a broom with an angled head and soft bristles,
especially for this type of work. This action is important since what you should
avoid at all costs is that when cleaning there is excess dust that turns into mud.
Also, before starting the formal cleaning, if you see excess external
contaminants, such as bird droppings, you can carefully remove it with a soft putty
knife without damaging the polycarbonate sheets.
Once this is done, it is time to start with the total cleaning of the surfaces.