Spray polyurethane foam has thermal insulation or/and waterproofing function. Because foam is lightweight, therefore does not overweight building construction. In some cases, you can cover the existing sheathing, thereby eliminating problems with the disposal of waste and thereby reduce costs and significantly reduce service time
Further important features are:
- uniformity of layers, with no joints, seamless
- resistant to most solvents and chemicals
- resistance to fungi
- a perfect adhesion to most materials such as metal, concrete, wood etc.
- liquidation of the thermal bridge
- further strengthening the construction of
- firmness allows walking by insulation
- speed enforcement for approximately 1000m2 per day, and a low workload
- very good thermal insulation which allows use of almost half thinner than the thickness of expanded polystyrene
Comparison of the thermal permeability in relation to other materials

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