{"id":4138,"date":"2026-06-23T14:54:41","date_gmt":"2026-06-23T14:54:41","guid":{"rendered":"https:\/\/tudorcraft.eu\/?p=4138"},"modified":"2026-06-23T14:54:44","modified_gmt":"2026-06-23T14:54:44","slug":"restaurarea-cladire-vie-cu-stejar-si-canepa","status":"publish","type":"post","link":"https:\/\/tudorcraft.eu\/sk\/restaurarea-cladire-vie-cu-stejar-si-canepa\/","title":{"rendered":"Obnova historick\u00e9ho domu zo 40. rokov 20. storo\u010dia: Ako sme premenili medzivojnov\u00fa budovu na \u201e\u017eiv\u00fa budovu\u201d s dubom a konope (#hempcrete)"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><em>Najv\u00e4\u010d\u0161\u00edm rizikom, ktor\u00e9 vznik\u00e1 pri obnove historickej budovy a vo v\u0161eobecnosti pri ochrane architektonick\u00e9ho dedi\u010dstva, je zachovanie identity t\u00fdchto hodn\u00f4t, a to ako esteticky, tak aj kon\u0161truk\u010dne. D\u00f4le\u017eit\u00fd nie je len kone\u010dn\u00fd vidite\u013en\u00fd v\u00fdsledok, ale aj materi\u00e1ly, ktor\u00e9 sa pri obnove pou\u017eij\u00fa, od materi\u00e1lu na okn\u00e1 a\u017e po op\u00e4tovn\u00fa izol\u00e1ciu stien. A \u00e1no, projekt, ako je ten, ktor\u00fd v\u00e1m predstavujeme ni\u017e\u0161ie, je skuto\u010dnou v\u00fdzvou a v\u00fdsledok, nezmenen\u00fd kompromismi, je z\u00e1rove\u0148 t\u00fdm, ktor\u00fd pon\u00faka najv\u00e4\u010d\u0161iu spokojnos\u0165. Nehovor\u00edme to preto, \u017ee by sme \u010d\u00edtali v knih\u00e1ch, ale preto, \u017ee v... <strong>Tudorovsk\u00e1 diel\u0148a<\/strong>, Pre\u017eil som to! Teraz sa vr\u00e1\u0165me k n\u00e1zvu tohto \u010dl\u00e1nku: <strong>Obnova historick\u00e9ho domu zo 40. rokov 20. storo\u010dia: Ako sme premenili medzivojnov\u00fa budovu na \u201e\u017eiv\u00fa budovu\u201d s dubom a konope<\/strong>, preto\u017ee o tom sa budeme rozpr\u00e1va\u0165.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ke\u010f sa pust\u00edte do obnovy a rehabilit\u00e1cie historickej budovy, vych\u00e1dzate z my\u0161lienky, \u017ee si mus\u00ed zachova\u0165 svoju \u201edu\u0161u\u201d a cenn\u00e9 vibr\u00e1cie, ale z\u00e1rove\u0148 mus\u00ed nadobudn\u00fa\u0165 nov\u00fd \u017eivot. Ako to dosiahnu\u0165? Vyhnut\u00edm sa pou\u017e\u00edvaniu lacn\u00fdch materi\u00e1lov, ktor\u00e9 m\u00f4\u017eu sp\u00f4sobi\u0165 \u0161kody esteticky aj technicky. Stru\u010dne povedan\u00e9, ke\u010f sme re\u0161taurovali historick\u00fa budovu postaven\u00fa v roku 1940 v centre Bukure\u0161ti, vedeli sme, \u017ee na okn\u00e1 pou\u017eijeme mas\u00edvne dubov\u00e9 drevo, v \u017eiadnom pr\u00edpade PVC, \u017ee na izol\u00e1ciu pou\u017eijeme su\u0161en\u00e9 konope a hor\u010d\u00edkov\u00e9 debnenie (MgO) a \u017ee na zabezpe\u010denie energetickej \u00fa\u010dinnosti a kvalitn\u00fdch povrchov\u00fdch \u00faprav pod\u013ea modern\u00fdch \u0161tandardov budeme uplat\u0148ova\u0165 pravidl\u00e1 \u0161tandardu NZEB (Nearly Zero Energy Building). Po\u010fme sa o tom podrobnej\u0161ie porozpr\u00e1va\u0165\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pre\u010do trojvrstvov\u00e9 dubov\u00e9 stol\u00e1rstvo?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Preto\u017ee fas\u00e1da budovy s historickou hodnotou si zasl\u00fa\u017ei \u00factu a preto\u017ee sme u\u017e v Bukure\u0161ti (a nielen tam) videli ve\u013ea historick\u00fdch budov, ktor\u00e9 sa po osaden\u00ed PVC okien s bielymi PVC roletami stali pr\u00edkladmi mon\u0161tru\u00f3zneho g\u00fd\u010da! Ko\u013eko estetickej jednoty existuje medzi plastom a architekt\u00farou z medzivojnov\u00e9ho obdobia... hovor\u00ed n\u00e1m, \u017ee si to neuvedomujeme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dobre, dobre, ale pre\u010do je trojvrstvov\u00fd dub ide\u00e1lnym rie\u0161en\u00edm pre okn\u00e1 starej budovy? Nebudeme preh\u00e1\u0148a\u0165, ak povieme, \u017ee pri procese spr\u00e1vnej rekon\u0161trukcie sa star\u00e9 tes\u00e1rske pr\u00e1ce nahradia skuto\u010dn\u00fdm funk\u010dn\u00fdm umeleck\u00fdm dielom, ktor\u00e9 zais\u0165uje p\u00f4vodn\u00fa eleganciu a proporcie, ale aj v\u00fdnimo\u010dn\u00fa tepeln\u00fa \u00fa\u010dinnos\u0165 a zvukov\u00fa izol\u00e1ciu a z\u00e1rove\u0148 nech\u00e1va budovu d\u00fdcha\u0165! A ak je potrebn\u00fd \u010fal\u0161\u00ed argument, nie je \u0165a\u017ek\u00e9 dok\u00e1za\u0165, \u017ee na rozdiel od PVC je dub pr\u00edrodn\u00fd, odoln\u00fd a obnovite\u013en\u00fd materi\u00e1l. A aby v\u0161etko bolo tak, ako m\u00e1 by\u0165, na r\u00e1my sme pou\u017eili \u0161tvorsez\u00f3nne tripanov\u00e9 sklo.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"819\" src=\"https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-1024x819.webp\" alt=\"stejar \u0219i c\u00e2nep\u0103\" class=\"wp-image-4140\" srcset=\"https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-1024x819.webp 1024w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-300x240.webp 300w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-768x614.webp 768w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-1536x1229.webp 1536w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-2048x1638.webp 2048w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-15x12.webp 15w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-1140x912.webp 1140w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-920x736.webp 920w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-575x460.webp 575w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-380x304.webp 380w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/Cladire-istorica-Bucuresti-800x640.webp 800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">(Budova zrekon\u0161truovan\u00e1 ateli\u00e9rom Tudor)<\/figcaption><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"599\" height=\"652\" src=\"https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc.png\" alt=\"\" class=\"wp-image-4147\" style=\"width:599px;height:auto\" srcset=\"https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc.png 599w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc-276x300.png 276w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc-11x12.png 11w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc-575x626.png 575w, https:\/\/tudorcraft.eu\/wp-content\/uploads\/2026\/06\/pvc-380x414.png 380w\" sizes=\"auto, (max-width: 599px) 100vw, 599px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">(Historick\u00e1 budova zni\u010den\u00e1 PVC) <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pre\u010do izol\u00e1cia z konopn\u00e9ho bet\u00f3nu a hor\u010d\u00edkov\u00e9 debnenie?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdmena okien historickej budovy je samozrejme len jednou f\u00e1zou projektu. Ka\u017ed\u00e1 star\u00e1 budova, \u010di u\u017e je pamiatkovou alebo nie, si v ur\u010ditom okamihu vy\u017eaduje obnovu izol\u00e1cie a povrchov\u00fdch \u00faprav stien. V Tudor Atelier sa venujeme konceptu ekologickej obnovy, preto\u017ee prostredie, ktor\u00e9 sa po vr\u00e1ten\u00ed \u013eu\u010fom, ktor\u00ed tu bud\u00fa b\u00fdva\u0165 alebo pracova\u0165, mus\u00ed by\u0165... <strong><a href=\"https:\/\/tudorcraft.eu\/sk\/ferestrele-din-lemn-si-starea-de-bine-cum-influenteaza-natura-sanatatea-caminului-tau\/\" target=\"_blank\" rel=\"noreferrer noopener\">zdrav\u00fd<\/a><\/strong>. Tak\u017ee pri re\u0161taura\u010dnom projekte v centre Bukure\u0161ti pre budovu z roku 1940 sme pou\u017eili su\u0161en\u00e9 konope CaNaDry (vyroben\u00e9 spolo\u010dnos\u0165ou EXIE v Belgicku), hor\u010d\u00edkov\u00e9 debnenie (MgO) a na kone\u010dn\u00fa \u00fapravu miner\u00e1lnu farbu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pre\u010do?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zatia\u013e \u010do debnenie vyroben\u00e9 z dosiek z oxidu hore\u010dnat\u00e9ho (<strong>MgO<\/strong>) je stabiln\u00e1 a ekologick\u00e1, samotn\u00e1 izol\u00e1cia, na ktorej in\u0161tal\u00e1ciu sme pou\u017eili, ako u\u017e bolo spomenut\u00e9, su\u0161en\u00e9 konope <strong>CanaDry<\/strong>, funguje ako vynikaj\u00faca prirodzen\u00e1 tepeln\u00e1 a akustick\u00e1 bari\u00e9ra. Rovnako d\u00f4le\u017eit\u00e9 je, \u017ee su\u0161en\u00e9 konope CaNaDry je materi\u00e1l spoma\u013euj\u00faci horenie a navy\u0161e pon\u00faka tepeln\u00e9 oneskorenie viac ako 16 hod\u00edn (!), \u010do znamen\u00e1, \u017ee m\u00e1 fantastick\u00fa schopnos\u0165 blokova\u0165 prenikanie tepla v lete.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Budete sa p\u00fdta\u0165 pre\u010do. <strong>su\u0161en\u00e9 konope<\/strong> a nie v tomto pr\u00edpade konopn\u00fd hempret, hoci maj\u00fa podobn\u00e9 vlastnosti? Preto\u017ee rie\u0161enie, ktor\u00e9 sme si vybrali, je rovnako \u00fa\u010dinn\u00e9 a ekologick\u00e9 a je pre tento projekt najvhodnej\u0161ie (<strong>konopn\u00fd bet\u00f3n<\/strong> zah\u0155\u0148a mokr\u00e9 liatie a vy\u017eaduje si dlh\u0161\u00ed \u010das na schnutie a n\u00e1sledn\u00fa povrchov\u00fa \u00fapravu).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V neposlednom rade sme pou\u017eili miner\u00e1lnu farbu, preto\u017ee sa dobre hod\u00ed k su\u0161en\u00e9mu konope CaNaDry. Miner\u00e1lna farba je \u00faplne paropriepustn\u00e1 a nielen\u017ee zabra\u0148uje vzniku plesn\u00ed, ale tie\u017e udr\u017eiava \u010dist\u00fd vzduch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0160tandardn\u00e1 in\u0161tal\u00e1cia NZEB a tradi\u010dn\u00e9 povrchov\u00e9 \u00fapravy<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NZEB \u2013 budova s takmer nulovou spotrebou energie neznamen\u00e1 ni\u010d in\u00e9, len splnenie modern\u00fdch \u0161tandardov energetickej \u00fa\u010dinnosti. V pr\u00edpade budovy postavenej takmer pred sto rokmi v\u0161ak nie je n\u00e1jdenie technick\u00fdch rie\u0161en\u00ed na dosiahnutie tohto \u0161tandardu mal\u00fdm v\u00fdkonom. Nechv\u00e1lime sa, ale sme radi, \u017ee sa n\u00e1m podarilo t\u00fato prek\u00e1\u017eku prekona\u0165. Ako?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u010faka bezchybn\u00e9mu prevedeniu a pou\u017eitiu technick\u00fdch rie\u0161en\u00ed individu\u00e1lne vybran\u00fdch pre dan\u00fd projekt. Hlavne, ke\u010f hovor\u00edme o NZEB, okrem pou\u017eit\u00fdch kvalitn\u00fdch materi\u00e1lov ide aj o v\u00fdber vysoko\u00fa\u010dinn\u00fdch tesniacich rie\u0161en\u00ed, ako s\u00fa \u0161peci\u00e1lne p\u00e1sky Bosig a pr\u00e9miov\u00e1 pena Penosil, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa na zabezpe\u010denie profesion\u00e1lneho utesnenia okolo dubov\u00e9ho dreva. V kapitole NZEB je tie\u017e ve\u013emi d\u00f4le\u017eit\u00e9 zasklenie. Zvolili sme izola\u010dn\u00e9 sklo 4S (4 ro\u010dn\u00e9 obdobia), ktor\u00e9 poskytuje dokonal\u00fa izol\u00e1ciu a chr\u00e1ni interi\u00e9r pred chladom v zime aj pred hor\u00facimi letn\u00fdmi d\u0148ami.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Omietky na b\u00e1ze v\u00e1pna a piesku<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak\u00e1ko\u013evek rekon\u0161trukcia historickej budovy prakticky zah\u0155\u0148a n\u00e1vrat k tradi\u010dn\u00fdm materi\u00e1lom, ako je v\u00e1pno alebo piesok. V skuto\u010dnosti je toto pripomenutie star\u00e9ho remesla nevyhnutn\u00e9, inak to nem\u00f4\u017ee by\u0165 rekon\u0161trukcia! V\u00e1pno a piesok umo\u017e\u0148uj\u00fa sten\u00e1m prirodzene d\u00fdcha\u0165, pri\u010dom funguj\u00fa v dokonalej harm\u00f3nii s konopnou izol\u00e1ciou a zabra\u0148uj\u00fa hromadeniu vlhkosti v starej murovanej kon\u0161trukcii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u017div\u00e1, d\u00fdchaj\u00faca budova<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdberom mas\u00edvneho duba namiesto PVC a konope (#hempcrete) namiesto polystyr\u00e9nu sa dom z roku 1940 nach\u00e1dzaj\u00faci sa v Bukure\u0161ti stal optimalizovanou stavbou, bezpe\u010dnou a dokonale prisp\u00f4sobenou s\u00fa\u010dasn\u00fdm \u0161tandardom komfortu, bez straty jedinej sekundy svojej identity a historickej hodnoty.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Laminovan\u00e9 mas\u00edvne dubov\u00e9 okn\u00e1. Rekon\u0161trukcia historick\u00e9ho domu \" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/YQTrR0Feilw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Cel mai mare risc ce apare la restaurarea unei cl\u0103diri istorice \u0219i, \u00een general, la conservarea patrimoniului arhitectural este p\u0103strarea identit\u0103\u021bii acestor valori, at\u00e2t estetic c\u00e2t \u0219i structural. Nu doar [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4140,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,92,99],"tags":[154,157,155,147,156,151,152,153,146,148,150,145],"class_list":["post-4138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-design","category-ferestre-lemn-masiv","category-povesti-din-atelier","tag-arhitectura-bucuresti","tag-cladiri-vii","tag-constructii-ecologice","tag-constructiiecologice","tag-ecosustenabil","tag-fereastra-stejar","tag-izolatie-canepa","tag-nzeb","tag-proudlymadeinromania","tag-restaurare-case","tag-stejar-si-canepa","tag-tudoratelier"],"_links":{"self":[{"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/posts\/4138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/comments?post=4138"}],"version-history":[{"count":5,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/posts\/4138\/revisions"}],"predecessor-version":[{"id":4149,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/posts\/4138\/revisions\/4149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/media\/4140"}],"wp:attachment":[{"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/media?parent=4138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/categories?post=4138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tudorcraft.eu\/sk\/wp-json\/wp\/v2\/tags?post=4138"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}