Rules for the safe use of chemistry in cleaning services.

Before opening the chemical preparation package, look at the label and check whether it has a graphic warning sign (pictogram) on it. A substance or mixture classified as hazardous in the packaging must be labeled with, among others hazard pictogram (Regulation of the European Parliament and of the Council (EC) on the classification, labeling and […]

Passive windows – prices, reviews, properties, top manufacturers, buying advice

Passive construction is gaining more and more popularity both in Poland and throughout Europe. This type of construction is a very advanced form of energy-saving construction. This type of construction owes its popularity to, among others, growing environmental awareness among both individual clients and commercial investors. Increasing heating costs and other operating expenses have an […]