{"id":2456,"date":"2022-07-26T13:39:12","date_gmt":"2022-07-26T11:39:12","guid":{"rendered":"https:\/\/idomy.cz\/?p=2456"},"modified":"2022-07-26T13:39:12","modified_gmt":"2022-07-26T11:39:12","slug":"drevostavba-versus-zdeny-dum-8-bodu-ktere-je-treba-zvazit","status":"publish","type":"post","link":"https:\/\/idomy.cz\/?p=2456","title":{"rendered":"D\u0159evostavba versus zd\u011bn\u00fd d\u016fm: 8 bod\u016f, kter\u00e9 je t\u0159eba zv\u00e1\u017eit"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">I kdy\u017e jsou dnes na Slovensku sendvi\u010dov\u00e9 d\u0159evostavby st\u00e1le obl\u00edben\u011bj\u0161\u00ed, n\u011bkte\u0159\u00ed se st\u00e1le spol\u00e9haj\u00ed na tradi\u010dn\u00ed zd\u011bnou klasiku. Je v\u0161ak i mnoho takov\u00fdch, kte\u0159\u00ed p\u0159i pl\u00e1nov\u00e1n\u00ed sv\u00e9ho budouc\u00edho domu st\u00e1le zva\u017euj\u00ed, na kterou stranu se p\u0159iklonit. Pr\u00e1v\u011b pro n\u011b je u\u017eite\u010dn\u00fd n\u00e1\u0161 manu\u00e1l, kter\u00fd zahrnuje v\u0161echny d\u016fle\u017eit\u00e9 body p\u0159i rozhodov\u00e1n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ka\u017ed\u00e9ho budouc\u00edho majitele domu zaj\u00edm\u00e1 p\u0159i v\u00fdb\u011bru projektu obvykle cena, rychlost v\u00fdstavby, energetick\u00e1 t\u0159\u00edda, komfort bydlen\u00ed a \u017eivotnost. Dnes u\u017e nikdo nestav\u00ed mnohogenera\u010dn\u00ed domy a m\u00e1lokdo po\u010d\u00edt\u00e1 s t\u00edm, \u017ee d\u011bti budou po n\u011bm d\u016fm d\u011bdit. V tomto sm\u011bru je trend jasn\u00fd pro zd\u011bn\u00e9 domy i d\u0159evostavby &#8211; m\u00e1me z\u00e1jem o pohodln\u00e9, energeticky \u00fasporn\u00e9 bydlen\u00ed za p\u0159im\u011b\u0159enou cenu, na kter\u00e9 nemus\u00edme dlouho \u010dekat. Porovnali jsme pro v\u00e1s siln\u00e9 a slab\u00e9 str\u00e1nky d\u0159evostaveb a konstrukc\u00ed z p\u00f3robetonov\u00fdch tv\u00e1rnic, kter\u00e9 jsou u n\u00e1s nejpou\u017e\u00edvan\u011bj\u0161\u00edm stavebn\u00edm materi\u00e1lem pro rodinn\u00e9 domy.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Rozd\u00edly v cen\u011b<br>Kdy\u017e porovn\u00e1me d\u016fm zhotoven\u00fd z p\u00f3robetonov\u00fdch tv\u00e1rnic s d\u0159evostavbou se stejnou zastav\u011bnou plochou, cenov\u00fd rozd\u00edl mezi nimi je vzhledem k cel\u00e9mu rozpo\u010dtu minim\u00e1ln\u00ed. D\u0159evostavba n\u00e1m v\u0161ak m\u016f\u017ee u\u0161et\u0159it v\u00edce energie p\u0159i u\u017e\u00edv\u00e1n\u00ed a \u010dasu p\u0159i v\u00fdstavb\u011b. A \u010das jsou pen\u00edze \u2013 n\u00e1klady na le\u0161en\u00ed, stavba\u0159e i pron\u00e1jem pot\u0159ebn\u00fdch za\u0159\u00edzen\u00ed.<\/li><li>Vyu\u017eit\u00ed pozemku<br>V sou\u010dasnosti se standardn\u011b prod\u00e1vaj\u00ed na rodinn\u00e9 domy pozemky o plo\u0161e 400 a\u017e 800 m2. Pro oba typy dom\u016f, p\u00f3robetonov\u00e9 i d\u0159ev\u011bn\u00e9 takov\u00e1 plocha dosta\u010duje, v\u011bt\u0161ina z\u00e1jemc\u016f toti\u017e pl\u00e1nuje d\u016fm se zastav\u011bnou plochou p\u0159ibli\u017en\u011b 150 m2. U stejn\u00e9ho p\u016fdorysu v\u0161ak z\u00edsk\u00e1me u d\u0159evostavby na u\u017eitnou plochu v\u00edce metr\u016f \u010dtvere\u010dn\u00edch ne\u017e u zd\u011bn\u00e9ho domu. Zd\u011bn\u00e9 stavby se toti\u017e b\u011b\u017en\u011b stav\u00ed s obvodovou konstrukc\u00ed o tlou\u0161\u0165ce 40 \u2013 60 cm, tlou\u0161\u0165ka tv\u00e1rnice a tepeln\u00e1 izolace je v n\u00ed zastoupena pom\u011brem p\u0159ibli\u017en\u011b 1 : 1. \u201eObvodov\u00e1 st\u011bna d\u0159evostavby m\u00e1 p\u0159i stejn\u00fdch tepeln\u011bizola\u010dn\u00edch vlastnostech tlou\u0161\u0165ku do 40 p\u0159i uveden\u00e9m rozsahu stavby znamenat p\u0159\u00edr\u016fstek a\u017e 10 \u2013 13 m2 u\u017eitn\u00e9 plochy,\u201c vysv\u011btluje Peter Gregor, obchodn\u00ed mana\u017eer Drevstav Slovakia.<\/li><li>Za\u010d\u00edn\u00e1 se od z\u00e1klad\u016f<br>Po\u017eadavky na z\u00e1klady pro d\u016fm z tv\u00e1rnic a d\u0159evostavbu jsou p\u0159ibli\u017en\u011b stejn\u00e9. Je v\u0161ak t\u0159eba p\u0159ipomenout, \u017ee z\u00e1kladovou konstrukci d\u0159evostavby lze zhotovit i jin\u00fdm, alternativn\u00edm zp\u016fsobem (zemn\u00ed vruty, betonov\u00e9 patky, crawl space\u2026). Hlavn\u011b u sva\u017eit\u00fdch pozemk\u016f mohou b\u00fdt zm\u00edn\u011bna \u0159e\u0161en\u00ed rychlej\u0161\u00ed a tak\u00e9 levn\u011bj\u0161\u00ed alternativou v\u016f\u010di klasick\u00fdm z\u00e1klad\u016fm. U t\u011bchto technologi\u00ed se v\u0161ak doporu\u010duje p\u0159edem prov\u00e9st geologick\u00fd pr\u016fzkum podlo\u017e\u00ed.<\/li><li>Rychlost stavby<br>V rychlosti stavby vyhr\u00e1v\u00e1 d\u0159evostavba na cel\u00e9 \u010d\u00e1\u0159e. Hrubou stavbu d\u0159ev\u011bn\u00e9ho domu lze dokon\u010dit do 3 \u2013 4 t\u00fddn\u016f, ai tento \u010das lze zkr\u00e1tit vyu\u017eit\u00edm prefabrikovan\u00fdch panel\u016f. Postavit zd\u011bnou stavbu trv\u00e1 minim\u00e1ln\u011b 3 m\u011bs\u00edce. Urychlit stavbu zd\u011bn\u00e9ho domu se nevypl\u00e1c\u00ed, zdivo vy\u017eaduje \u010das na vysu\u0161en\u00ed a tak p\u0159\u00edli\u0161n\u00fd sp\u011bch m\u016f\u017ee zp\u016fsobit i naru\u0161en\u00ed konstrukce. V d\u0159evostavb\u011b lze tak\u00e9 mnohem d\u0159\u00edve za\u010d\u00edt s vnit\u0159n\u00edmi pracemi. P\u0159i jej\u00ed stavb\u011b jsou toti\u017e mokr\u00e9 procesy omezeny na minimum, interi\u00e9rov\u00e9 \u200b\u200bst\u011bny nevy\u017eaduj\u00ed om\u00edtku, tak\u017ee relativn\u00ed vlhkost pod 52 %, pot\u0159ebnou pro bezprobl\u00e9mov\u00e9 ukl\u00e1d\u00e1n\u00ed podlah, dos\u00e1hne za p\u00e1r dn\u00ed.<\/li><li>\u00daspory energie<br>Novostavby s modern\u00edmi stavebn\u00edmi materi\u00e1ly dnes dosahuj\u00ed dle legislativy energetick\u00e9 t\u0159\u00eddy A1. Posunout d\u016fm na tento standard, kter\u00fd ji\u017e vlastn\u011b p\u0159edstavuje pasivn\u00ed, vy\u017eaduje u domu z p\u00f3robetonov\u00fdch tv\u00e1rnic vy\u0161\u0161\u00ed investice. D\u0159evostavby zvl\u00e1dnou tento posun bez probl\u00e9m\u016f as minim\u00e1ln\u00edmi n\u00e1klady. Jejich tepeln\u011bizola\u010dn\u00ed vlastnosti jsou nep\u0159ekonateln\u00e9. Celkov\u00e1 tlou\u0161\u0165ka izolace se t\u00e9m\u011b\u0159 rovn\u00e1 tlou\u0161\u0165ce obvodov\u00e9 st\u011bny a z\u00e1vis\u00ed na po\u017eadovan\u00e9m energetick\u00e9m standardu. \u201ePokud pl\u00e1nujete z d\u0159evodomu vybudovat energeticky pasivn\u00ed stavbu, m\u016f\u017ee b\u00fdt celkov\u00e1 tlou\u0161\u0165ka st\u011bny a\u017e 45 cm, ne\u017e se stav\u011bly \u201ejen\u201c n\u00edzkoenergetick\u00e9 domy, b\u00fdval obvodov\u00fd pl\u00e1\u0161\u0165 tlust\u00fd asi 25 \u2013 30 cm. Pokud nechcete ub\u00edrat z u\u017eitn\u00e9 plochy, m\u016f\u017eete zvolit izolaci s lep\u0161\u00edmi tepeln\u011bizola\u010dn\u00edmi vlastnostmi p\u0159i ni\u017e\u0161\u00ed tlou\u0161\u0165ce,\u201c rad\u00ed Vladim\u00edr Be\u0148o, aplika\u010dn\u00ed mana\u017eer Knauf Insulation. D\u0159evostavby maj\u00ed sice m\u00e1lo \u201et\u011b\u017ek\u00fdch\u201c akumula\u010dn\u00edch prvk\u016f, tak\u017ee rychle vychladnou, ale zase se vyh\u0159ej\u00ed, a v l\u00e9t\u011b i vyv\u011btraj\u00ed, rychleji ne\u017e zd\u011bn\u00e9 domy.<\/li><\/ol>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\"><li>Zm\u011bny v programu<br>\u010casto se st\u00e1v\u00e1, \u017ee n\u011bkter\u00e9 detaily vysvitnou a\u017e p\u0159\u00edmo p\u0159i stavb\u011b a pot\u00e9 vy\u017eaduj\u00ed zm\u011bny v projektu, posouv\u00e1n\u00ed p\u0159\u00ed\u010dek nebo p\u0159ekl\u00e1d\u00e1n\u00ed rozvod\u016f. P\u0159i t\u011bchto probl\u00e9mech je d\u0159evostavba variabiln\u011bj\u0161\u00ed, zm\u011bny se v n\u00ed daj\u00ed prov\u00e9st i za p\u016fl hodiny. U zd\u011bn\u00e9 stavby mohou v takov\u00fdch p\u0159\u00edpadech vzniknout prostoje n\u011bkolik dn\u00ed. P\u0159i stavb\u011b v\u0161ech dom\u016f je praktick\u00e9 p\u0159edem v\u011bd\u011bt, kam pl\u00e1nuje majitel um\u00edstit za\u0159\u00edzen\u00ed &#8211; kuchy\u0148skou linku, vanu, sprchov\u00fd kout, WC, ale tak\u00e9 n\u00e1bytek. Ujasnit si tato fakta doporu\u010dujeme p\u0159i n\u00e1vrhu projektu. P\u0159esto\u017ee m\u011b\u0159it a kreslit um\u00ed ka\u017ed\u00fd, poradenstv\u00ed interi\u00e9rov\u00e9ho design\u00e9ra v\u00e1m m\u016f\u017ee u\u0161et\u0159it spoustu probl\u00e9m\u016f, \u010dasu i pen\u011bz. Plat\u00ed to dvojn\u00e1sob u d\u0159evostaveb, kde je t\u0159eba p\u0159edem v\u011bd\u011bt, na kter\u00e9 st\u011bny pl\u00e1nujeme zav\u011bsit t\u011b\u017e\u0161\u00ed za\u0159\u00edzen\u00ed, aby byly k tomu p\u0159ipraveny.<\/li><li>\u017divotnost<br>Mnoz\u00ed z t\u011bch, kte\u0159\u00ed uva\u017euj\u00ed o d\u0159evostavb\u011b, se ob\u00e1vaj\u00ed jejich \u00fadajn\u00e9 krat\u0161\u00ed \u017eivotnosti. Odborn\u00edci tyto n\u00e1zory vyvracej\u00ed. \u017divotnost modern\u00edch dom\u016f, zd\u011bn\u00fdch i d\u0159ev\u011bn\u00fdch, se dnes odhaduje p\u0159ibli\u017en\u011b na 100 let a v\u00edce, z\u00e1vis\u00ed to samoz\u0159ejm\u011b i na tom, jak o n\u011b majitel\u00e9 pe\u010duj\u00ed a udr\u017euj\u00ed je. Potvrzen\u00edm trvanlivosti sendvi\u010dov\u00fdch staveb m\u016f\u017ee b\u00fdt jeden z prvn\u00edch d\u0159ev\u011bn\u00fdch dom\u016f v Rakousku. Postavila jej renomovan\u00e1 firma Hartl Haus a v roce 2020 oslavil 110 let sv\u00e9 existence.<\/li><li>Preciznost detail\u016f<br>D\u0159evostavba je spr\u00e1vnou volbou pro v\u0161echny, kte\u0159\u00ed cht\u011bj\u00ed m\u00edt pohodln\u00e9 a energeticky \u00fasporn\u00e9 bydlen\u00ed a u\u0161et\u0159it \u010das i pen\u00edze. \u201eTento typ stavby v\u0161ak vy\u017eaduje v\u011bt\u0161\u00ed preciznost p\u0159i technick\u00fdch detailech, ne\u017e d\u016fm z tv\u00e1rnic. Speci\u00e1ln\u011b je t\u0159eba v\u011bnovat pozornost spr\u00e1vn\u00e9mu um\u00edst\u011bn\u00ed a ut\u011bsn\u011bn\u00ed tepeln\u00e9 izolace a ochrann\u00fdch f\u00f3li\u00ed \u2013 paroz\u00e1brann\u00fdch i paropropustn\u00fdch,\u201c upozor\u0148uje Zolt\u00e1n R\u00e1cz, jednatel onlinestavba.sk. D\u016fkladn\u011b je t\u0159eba ut\u011bsnit tak\u00e9 osazen\u00ed oken. Odborn\u00edci doporu\u010duj\u00ed pou\u017e\u00edt t\u011bsn\u00edc\u00ed p\u00e1sky ze strany interi\u00e9ru (paroz\u00e1branovou) i exteri\u00e9ru (paropropustnou), proto\u017ee p\u0159i net\u011bsnosti by mohla vlhkost proniknout do konstrukce a po\u0161kodit ji zevnit\u0159.<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Kolik stoj\u00ed d\u0159evostavba a d\u016fm z p\u00f3robetonov\u00fdch tv\u00e1rnic<br>Orienta\u010dn\u00ed srovn\u00e1n\u00ed ceny domu na kl\u00ed\u010d s u\u017eitnou plochou 100 m2 &#8211; v cen\u011b jsou zahrnuty stavebn\u00ed materi\u00e1ly, n\u00e1klady za stavebn\u00ed pr\u00e1ce a dopravu. Polo\u017eky se mohou li\u0161it iv z\u00e1vislosti na regionu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Co se stalo s n\u00edzkoenergetick\u00fdmi domy?<br>Pojem n\u00edzkoenergetick\u00fd d\u016fm od ledna 2021 ztrat\u00ed sv\u016fj smysl, proto\u017ee podle nov\u00e9 legislativy mus\u00ed v\u0161echny novostavby spl\u0148ovat parametry domu \u201eS T\u00c9M\u011a\u0158 NULOVOU SPOT\u0158EBOU ENERGIE\u201c. Technicky se do tohoto pojmu ji\u017e n\u00edzkoenergetick\u00e9 domy svoj\u00ed spot\u0159ebou energie nevejdou.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I kdy\u017e jsou dnes na Slovensku sendvi\u010dov\u00e9 d\u0159evostavby st\u00e1le obl\u00edben\u011bj\u0161\u00ed, n\u011bkte\u0159\u00ed se st\u00e1le spol\u00e9haj\u00ed na tradi\u010dn\u00ed zd\u011bnou klasiku. Je v\u0161ak i mnoho takov\u00fdch, kte\u0159\u00ed p\u0159i pl\u00e1nov\u00e1n\u00ed sv\u00e9ho budouc\u00edho domu st\u00e1le zva\u017euj\u00ed, na kterou stranu se p\u0159iklonit. Pr\u00e1v\u011b pro n\u011b je u\u017eite\u010dn\u00fd n\u00e1\u0161 manu\u00e1l, kter\u00fd zahrnuje v\u0161echny d\u016fle\u017eit\u00e9 body p\u0159i rozhodov\u00e1n\u00ed. Ka\u017ed\u00e9ho budouc\u00edho majitele domu zaj\u00edm\u00e1 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-2456","post","type-post","status-publish","format-standard","has-post-thumbnail","category-domov"],"amp_enabled":false,"_links":{"self":[{"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/posts\/2456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/idomy.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2456"}],"version-history":[{"count":0,"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/posts\/2456\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idomy.cz\/index.php?rest_route=\/wp\/v2\/media\/2451"}],"wp:attachment":[{"href":"https:\/\/idomy.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idomy.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idomy.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}