Extruded from PVC-u for greater UV stability Catnic Lintel Arch cnetres are designed in accordance with PVC-c windows. The design incorporates built-in weep vents for discharging the wind-driven rain that penetrates the external skin of the cavity wall.
The two piece inverted 'T' lintel for use in external solid wall applications. The standard duty lintel is manufactured from galvanised steel and powder coated for extra protection, for use in solid or block walls 200mm to 215mm.
Extruded from PVC-u for greater UV stability Catnic Lintel Arch cnetres are designed in accordance with PVC-c windows. The design incorporates built-in weep vents for discharging the wind-driven rain that penetrates the external skin of the cavity wall.
The two piece inverted 'T' lintel for use in external solid wall applications. The standard duty lintel is manufactured from galvanised steel and powder coated for extra protection, for use in solid or block walls 200mm to 215mm.