Comparison table

Characteristics	AeroCarbon	PVC	Aluminum
Energy efficiency	А++	В	С
Heat-transfer resistance, for 2-chamber glass unit, m2 · оС / W	1,35	0,7	0,45
Frame mounting width, mm	55	100-130	80-120
Ultimate tensile strength, MPa	410	41-48	410
Heat transfer coefficient, W / m2 * ° С	0,075	1,9	140-190
Profiles linear thermal expansion coefficient, ° С	4	80	23
Fire resistance group	G0 (non-flammable)	G3 (normally flammable)	G0 (non-flammable)
Content of toxic substances	none	stabilizers	none
Weight, 1 rm, kg	1,3	4,5-6	1,6
Average cost, rub for 1 sq.m. of glazing	6500-15000	4500-12000	7000-20000
Service life, years	>50	20	>50