wooden constructions 494 wooden buildings 92 building constructions 68 civil engineering 53 carpentry works 47 roofs 44 construction wood 37 more ... wood 36 roof timbers 35 architectural designs 29 bridges 29 construction materials 29 prefabricated wooden constructions 27 architecture 25 dwelling houses 23 thermal insulation 23 protection of buildings 22 building designing 22 metal constructions 21 family houses 21 steel structures 18 buildings (architecture) 16 fire protection 15 stavební inženýrství 15 history 14 low energy buildings 14 dřevěné mosty 13 pest control 13 ancient monuments 13 ground structures 13 less ...