Kerfed gypsum wallboard
Kerfed hardwood floor system
Key for assembling panels of wall linings or partition units
Kit of parts for band joist insulation and method of...
Kit of structural building parts
Knock-down panel partition system
Knock-down panel partition system
Knock-down panel partition system
Knock-down panel partition system
Knock-down panel partition system
Knock-down portable building
Knock-down portable partition system
Knock-down portable partition system
Knock-down roof curb
Knockdown garden deck
Knot for three-dimensional or tree-like structures
Knot joint for network structures