Spacer frame for an insulating unit having strengthened sidewall
Spacer frame for insulating-glass panes and method and apparatus
Spacer frame for sealed glass units
Spacer frames for multi-pane glazing units
Spacer means for providing air gaps
Spacer member for construction elements
Spacer member for reinforcing steel
Spacer plate for a hollow floor and a hollow floor made...
Spacer profile for a spacer frame for an insulating window...
Spacer reciever for a wall form tie rod
Spacer suited for being embedded in concrete
Spacer-frame bar having integral thermal break
Spacer-sealer strip for reflective insulation assemblies
Spacers for block constructions to maintain the alignment thereo
Spacers for laying tile and method of use
Spacers for the construction of walls from superimposed blocks
Spacers for use in multiple-pane windows or the like
Spacers made of foamed polymeric material and method of using sa
Spacing and support construction member
Spacing device