Replaced 1970's wood raised panel entry doors and glass block sidelights with Cantera double doors / sidelights. My design for the doors uses insulated sandblasted glass with insulated Flemish glass accent panels set in a contemporary framework.

The product is high quality and substantial. Door and hardware operation is smooth. Fit and finish are very good.

Ordering and Installation went smoothly, installers were prompt and tidy. The installers graciously accommodated my requests and were patient with my inquisitiveness.
All in all, I couldn't be happier with my experience with Cantera.