These are large, solid and sturdy. Fixed. Not tempered glass. These were removed from the roof of a 1950’s Mountain View, CA school. No cracks or breaks in the glass blocks. We used this larger size at our location as a unique fence/wall. (See photos) Also available in 4′ x 4′.
True measurements: 73 3/4″ x 73 3/4″ x 3 1/8″.
Commercial 1950’s glass and aluminum skylights. We estimate that this size weighs 800 lbs.
These are large, solid and sturdy. Fixed. Not tempered glass. These were removed from the roof of a 1950’s Mountain View, CA school. No cracks or breaks in the glass blocks. We used this larger size at our location as a unique fence/wall. (See photos) Also available in 4′ x 4′.
True measurements: 73 3/4″ x 73 3/4″ x 3 1/8″.
Commercial 1950’s glass and aluminum skylights. We estimate that this size weighs 800 lbs.