Cortizo Aluminium Bifold Cills & Thresholds
OPEN OUT CILLS & THRESHOLDS
FULL FRAME THRESHOLD & 180MM CILL
FULL FRAME THRESHOLD & 150MM CILL
FULL FRAME THRESHOLD & 85MM CILL
FULL FRAME THRESHOLD, NO CILL
LOW FRAME THRESHOLD & 180MM CILL
LOW FRAME THRESHOLD & 150MM CILL
LOW FRAME THRESHOLD & 90MM CILL
LOW FRAME THRESHOLD, NO CILL
OPEN IN CILLS & THRESHOLDS
FULL FRAME THRESHOLD & 180MM CILL
LOW FRAME THRESHOLD & 180MM CILL
FULL FRAME THRESHOLD & 150MM CILL
LOW FRAME THRESHOLD & 150MM CILL
FULL FRAME THRESHOLD & 85MM CILL
LOW FRAME THRESHOLD & 85MM CILL
FULL FRAME THRESHOLD NO CILL
LOW FRAME THRESHOLD & NO CILL
FRAME PROFILE
Bifold Top Frame With 38mm Trickle Vent Add On