Building block
Building block
Building block, a process for its manufacture and a building str
Building blocks and connector means therefor
Building blocks, wall structures made therefrom and methods of m
Building blocks, wall structures made therefrom and methods of m
Building elements and methods in relation to same
Building panel and buildings using the panel
Building, comprising prefabricated components
Construction panel with plurality of cells
Dissymetric beam construction
Method and apparatus for constructing suspended concrete floors
Modular construction system for the erection of buildings
Reinforced insulated wall construction
Reinforced masonry wall construction
Spacers for the construction of walls from superimposed blocks
Vertically assembling box type blocks
Wall assembly of foam blocks with internal concrete grid and int
Wall construction and spacer for use therewith
Wall construction and spacer for use therewith