82 PVC Casement Window Benefits

• Seven-chamber design provides enhanced thermal insulation.
• Triple-seal structure improves airtightness and weather protection.
• Features 2.8mm visible-face wall thickness for added strength.
• Wide-head sash and 106mm mullion provide robust structural support.
• Small V-groove glazing bead creates a refined appearance.
• Profile includes features suitable for fire-resistant window applications.
• Italian patented GARF seamless welding technology delivers precise construction.