http://AATesaurus.cultura.gencat.cat/aat/getty_enhttp://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834double-framed roofs http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 rafter roofs BT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 double roofs UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 double-framed roof UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 principal rafter roofs UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 roofs, double UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 roofs, double-framed UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31478834 roofs, principal rafter UF