Low profile, dome skylight line featuring uniform airspace between domes makes its debut. These domes provide additional energy efficiency. The skylights were thermoformed with the masking on to further protect the domes.


Columbia introduces thermally superior vinyl extrusions in skylights and introduces VCM – Vinyl Curb Mounted and VSF – Vinyl Self Flashing product lines.


Columbia introduces a standard size program for curved and straight eave solariums.


Columbia’s commercial division moves to new plant in Lake City area of Burnaby, British Columbia.


Columbia introduces line of fixed (CFS) and venting (CVS) wood roof windows manufactured from the finest quality wood substrate, British Columbia Douglas Fir.