Can it be used both in new and old buildings?

Purios foam can be successfully used in old and new buildings. It is particularly recommended for old buildings, when such works as roof reconstruction is required. The method of Purios foam application by spraying allows for fast (it is possible to cover even several hundred square meters with foam in one day) and cost-effective reconstruction of buildings and insulation of a new one.
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Properties
Where can Purios foam be used?
Can polyurethane foam be used to insulate a whole building?
Are there any places where Purios foam cannot be used?
How to choose suitable Purios foam?
How to choose suitable foam thickness?
In what weather conditions can you lay Purios foam on the outside?
Do weather conditions influence the application of foam inside buildings?
Can the wall with foam be plastered on the outside?