Tilt and Turn, Swing
The Opening Way Is Customer-Made
Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration, Heat Insualtion, Good View.
5mm+9ar+5mm Safety Toughened Glass, Triple Glazing
Germany Origin Brand Roto/Siegenia
High Quality EPDM