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Uw 0.74
Uw for Ug = 0.5
3
Gaskets
6
Chambers
Greta is a premium uPVC window system designed for environmentally conscious and demanding users. It is produced entirely from recycled raw materials, which guarantees maximum reduction of the negative impact of its production on the natural environment. The use of recycled material is not only ecologically responsible, but also allows to maintain excellent performance parameters of the profiles and gives their surface a unique texture.
Why is it worth recommending Greta uPVC windows:
Choose Greta PVC windows if:
Get to know Greta PVC windows better:
Standard Window Handle
Classic Window Handle
MoonLine Window Handle
Double Glazing
Single-chamber construction of insulated glass package with thermal insulation and thermal transmittance in a range of:
1,0 ≤ Ug ≤ 2,9 W/(m2 * K)
Triple Glazing
Dual-chamber construction of insulated glass package with thermal insulation and thermal transmittance in a range of:
0,4 ≤ Ug ≤ 0,9 W/(m2 * K)
Quadruple Glazing
Triple-chamber construction of insulated glass package with thermal insulation and thermal transmittance in a range of:
Ug = 0.7-0.3 W/(m2 * K)
architectural concrete