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Ventanas aluminio
MB-86US ST, SI
HIDDEN WINDOW
from 0.86
W / (m2K)
Thermal isolation
class 4
PN-EN 12207: 2001
Air permeability
class E1350
PN-EN 12208: 2001
Impermeability
up to class C5 / B5
PN-EN 12210: 2001
Wind load