Corner Plate for Pre-Insulated Duct

• L-shaped galvanised steel plate for reinforcing external 90° duct corners
• Bridges and strengthens the joint between two adjoining PI-Duct panel edges
• Prevents corner joint separation under positive and negative duct pressure
• Compact, low-profile design — does not obstruct adjacent panels or hangers
• Standard size: 50mm × 50mm legs, thickness 1.2mm galvanised steel
• Applied with PIR adhesive and/or sealed with duct sealant for full airtightness
• Standard pack: 100 pieces per box
• Compatible with all CoolX aluminium flange profiles (F, U, Chair, Invisible)