Clean air

CLEAN AIR is a nationwide programme to improve air quality and reduce greenhouse gas emissions by replacing heat sources and improving the energy efficiency of single-family homes.

The table below lists the door models produced by Stalprodukt-Zamość that meet the technical requirements set out in this programme.

Name	Thickness	Filling	Glazing	Frame	Threshold	Size	Ud W/(m²×K)
Masthertherm	101 mm	Polyurethane foam	Full	Steel and wood	Aluminium	1000	0,63
						900	0,65
						800	0,68
Masthertherm	101 mm	Polyurethane foam	Glazed	Steel and wood	Aluminium	1000	0,70
						900	0,73
						800	0,76
72 Premium Plus 72 Premium H Plus	72 mm	Polyurethane foam	Full	Steel and wood	Aluminium	Ref.	1,0
72 Premium Plus 72 Premium H Plus	72 mm	Polyurethane foam	Glazed PVC/Inox	Steel and wood	Aluminium	Ref.	1,2
72 Premium	72 mm	Polyurethane foam	Full	Steel	Steel	Ref.	1,2
72 Premium	72 mm	Polyurethane foam	Glazed	Steel	Steel	Ref.	1,3
72 Standard	72 mm	Foamed polystyrene	Full	Steel	Steel	Ref.	1,3
55 Premium Plus	55 mm	Polyurethane foam	Full	Steel and wood	Aluminium	Ref.	1,2
55 Premium	55 mm	Polyurethane foam	Full	Steel	Steel	Ref.	1,2
Other performance options	72 mm	Polyurethane foam	Full	Steel and wood	Steel	Ref.	1,0
	72 mm	Polyurethane foam	Full	Aluminium	Steel	Ref.	1,1
	72 mm	Foamed polystyrene	Full	Steel and wood	Aluminium	Ref.	1,1
	72 mm	Foamed polystyrene	Full	Aluminium	Steel	Ref.	1,2
	72 mm	Polyurethane foam	Glazed	Steel and wood	Steel	Ref.	1,3
	72 mm	Polyurethane foam	Glazed	Aluminium	Steel	Ref.	1,3
	72 mm	Foamed polystyrene	Glazed PVC	Steel and wood	Aluminium	Ref.	1,3
	55 mm	Polyurethane foam	Full	Aluminium	Steel	Ref.	1,1
	55 mm	Polyurethane foam	Full	Steel and wood	Steel	Ref.	1,1
	55 mm	Foamed polystyrene	Full	Steel and wood	Steel	Ref.	1,3