Separation means for glass block wall
Shingle or shake panel
Siding or roofing exterior panels for controlled solar heating
Simulated glass-block structure
Solar radiation and glare screen and method of making same
solar reflective ventilated translucent blocks
Spacer for glass blocks
Spacer member for construction elements
Spacers for block constructions to maintain the alignment thereo
Structural frame - window pane assembly
System of structural elements, particularly for building interna
System to lay out the position of glass blocks for...