{"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\/cs\/restaurarea-cladire-vie-cu-stejar-si-canepa\/","title":{"rendered":"Restaurov\u00e1n\u00ed historick\u00e9ho domu ze 40. let 20. stolet\u00ed: Jak jsme s dubem a konop\u00edm prom\u011bnili meziv\u00e1le\u010dnou budovu v \u201e\u017eivou budovu\u201d (#hempcrete)"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><em>Nejv\u011bt\u0161\u00edm rizikem, kter\u00e9 vznik\u00e1 p\u0159i restaurov\u00e1n\u00ed historick\u00e9 budovy a obecn\u011b p\u0159i ochran\u011b architektonick\u00e9ho d\u011bdictv\u00ed, je zachov\u00e1n\u00ed identity t\u011bchto hodnot, a to jak esteticky, tak konstruk\u010dn\u011b. D\u016fle\u017eit\u00fd je nejen kone\u010dn\u00fd viditeln\u00fd v\u00fdsledek, ale tak\u00e9 materi\u00e1ly, kter\u00e9 budou pro restaurov\u00e1n\u00ed pou\u017eity, od materi\u00e1lu na okna a\u017e po novou izolaci st\u011bn. A ano, projekt, jako je ten, kter\u00fd v\u00e1m p\u0159edstavujeme n\u00ed\u017ee, je skute\u010dnou v\u00fdzvou a v\u00fdsledek, nezm\u011bn\u011bn\u00fd kompromisy, je z\u00e1rove\u0148 t\u00edm, kter\u00fd nab\u00edz\u00ed nejv\u011bt\u0161\u00ed uspokojen\u00ed. \u0158\u00edk\u00e1me to ne proto, \u017ee jsme si to p\u0159e\u010detli v knih\u00e1ch, ale proto, \u017ee v <strong>Tudorovsk\u00e1 d\u00edlna<\/strong>, Pro\u017eil jsem to! A te\u010f se vra\u0165me k n\u00e1zvu tohoto \u010dl\u00e1nku: <strong>Restaurov\u00e1n\u00ed historick\u00e9ho domu ze 40. let 20. stolet\u00ed: Jak prom\u011bn\u00edme meziv\u00e1le\u010dnou budovu v \u201e\u017eivou budovu\u201d s vyu\u017eit\u00edm dubu a konop\u00ed<\/strong>, proto\u017ee o tom budeme mluvit.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kdy\u017e se pust\u00edte do rekonstrukce a rehabilitace historick\u00e9 budovy, vych\u00e1z\u00edte z my\u0161lenky, \u017ee si mus\u00ed zachovat svou \u201edu\u0161i\u201d a cenn\u00e9 vibrace, ale tak\u00e9 dostat nov\u00fd \u017eivot. Jak toho dos\u00e1hnout? Vyhnut\u00edm se pou\u017e\u00edv\u00e1n\u00ed levn\u00fdch materi\u00e1l\u016f, kter\u00e9 mohou zp\u016fsobit po\u0161kozen\u00ed jak esteticky, tak technicky. Stru\u010dn\u011b \u0159e\u010deno, kdy\u017e jsme restaurovali historickou budovu postavenou v roce 1940 v centru Bukure\u0161ti, v\u011bd\u011bli jsme, \u017ee na okna pou\u017eijeme masivn\u00ed dubov\u00e9 d\u0159evo, v \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b PVC, \u017ee na izolaci pou\u017eijeme su\u0161en\u00e9 konop\u00ed a ho\u0159\u010d\u00edkov\u00e9 bedn\u011bn\u00ed (MgO) a \u017ee pro zaji\u0161t\u011bn\u00ed energetick\u00e9 \u00fa\u010dinnosti a kvalitn\u00edch povrchov\u00fdch \u00faprav podle modern\u00edch standard\u016f budeme uplat\u0148ovat pravidla standardu NZEB (Nearly Zero Energy Building). Poj\u010fme si o tom popov\u00eddat podrobn\u011bji\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pro\u010d trojvrstv\u00e9 dubov\u00e9 truhl\u00e1\u0159stv\u00ed?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Proto\u017ee fas\u00e1da budovy s historickou hodnotou si zaslou\u017e\u00ed \u00factu a proto\u017ee jsme ji\u017e v Bukure\u0161ti (a nejen tam) vid\u011bli spoustu historick\u00fdch budov, kter\u00e9 se po osazen\u00ed plastov\u00fdmi okny s b\u00edl\u00fdmi PVC roletami staly p\u0159\u00edkladem monstr\u00f3zn\u00edho k\u00fd\u010de! Kolik estetick\u00e9 jednoty existuje mezi plastem a architekturou z meziv\u00e1le\u010dn\u00e9ho obdob\u00ed... to n\u00e1m \u0159\u00edk\u00e1, \u017ee si to neuv\u011bdomujeme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dob\u0159e, dob\u0159e, ale pro\u010d je trojit\u00fd dub ide\u00e1ln\u00edm \u0159e\u0161en\u00edm pro okna star\u00e9 budovy? Nebudeme p\u0159eh\u00e1n\u011bt, kdy\u017e \u0159ekneme, \u017ee p\u0159i spr\u00e1vn\u00e9 restaurov\u00e1n\u00ed je star\u00e1 tesa\u0159sk\u00e1 pr\u00e1ce nahrazena skute\u010dn\u00fdm funk\u010dn\u00edm um\u011bleck\u00fdm d\u00edlem, kter\u00e9 sice zaji\u0161\u0165uje eleganci a p\u016fvodn\u00ed proporce, ale tak\u00e9 v\u00fdjime\u010dnou tepelnou \u00fa\u010dinnost a zvukovou izolaci a z\u00e1rove\u0148 nech\u00e1v\u00e1 budovu d\u00fdchat! A pokud je pot\u0159eba dal\u0161\u00ed argument, nen\u00ed t\u011b\u017ek\u00e9 dok\u00e1zat, \u017ee na rozd\u00edl od PVC je dub p\u0159\u00edrodn\u00ed, odoln\u00fd a obnoviteln\u00fd materi\u00e1l. A aby v\u0161e bylo tak, jak m\u00e1 b\u00fdt, pou\u017eili jsme na r\u00e1my \u010dty\u0159sez\u00f3nn\u00ed 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 zrestaurov\u00e1na ateli\u00e9rem 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>Pro\u010d izolace z konopn\u00e9ho betonu a ho\u0159\u010d\u00edkov\u00e9 bedn\u011bn\u00ed?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdm\u011bna oken v historick\u00e9 budov\u011b je samoz\u0159ejm\u011b jen jednou f\u00e1z\u00ed projektu. Ka\u017ed\u00e1 star\u00e1 budova, a\u0165 u\u017e je pam\u00e1tkov\u011b chr\u00e1n\u011bn\u00e1, \u010di nikoli, pot\u0159ebuje v ur\u010dit\u00e9m okam\u017eiku restaurovat izolaci a povrchov\u00e9 \u00fapravy st\u011bn. V Tudor Atelier se v\u011bnujeme konceptu ekologick\u00e9 obnovy, proto\u017ee prost\u0159ed\u00ed, kter\u00e9 se jednou vr\u00e1t\u00ed lidem, kte\u0159\u00ed zde budou \u017e\u00edt nebo pracovat, mus\u00ed b\u00fdt... <strong><a href=\"https:\/\/tudorcraft.eu\/cs\/ferestrele-din-lemn-si-starea-de-bine-cum-influenteaza-natura-sanatatea-caminului-tau\/\" target=\"_blank\" rel=\"noreferrer noopener\">zdrav\u00fd<\/a><\/strong>. Tak\u017ee v projektu rekonstrukce budovy z roku 1940 v centru Bukure\u0161ti jsme pou\u017eili su\u0161en\u00e9 konop\u00ed CaNaDry (vyr\u00e1b\u011bn\u00e9 belgickou spole\u010dnost\u00ed EXIE), ho\u0159\u010d\u00edkov\u00e9 bedn\u011bn\u00ed (MgO) a pro kone\u010dnou \u00fapravu miner\u00e1ln\u00ed barvu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pro\u010d?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zat\u00edmco bedn\u011bn\u00ed vyroben\u00e9 z desek z oxidu ho\u0159e\u010dnat\u00e9ho (<strong>MgO<\/strong>) je stabiln\u00ed a ekologick\u00e1, samotn\u00e1 izolace, pro jej\u00ed\u017e instalaci jsme pou\u017eili, jak ji\u017e bylo zm\u00edn\u011bno v\u00fd\u0161e, su\u0161en\u00e9 konop\u00ed <strong>CanaDry<\/strong>, funguje jako vynikaj\u00edc\u00ed p\u0159\u00edrodn\u00ed tepeln\u00e1 a akustick\u00e1 bari\u00e9ra. Stejn\u011b d\u016fle\u017eit\u00e9 je, \u017ee su\u0161en\u00e9 konop\u00ed CaNaDry je materi\u00e1l zpomaluj\u00edc\u00ed ho\u0159en\u00ed a nav\u00edc nab\u00edz\u00ed tepeln\u00e9 zpo\u017ed\u011bn\u00ed v\u00edce ne\u017e 16 hodin (!), co\u017e znamen\u00e1, \u017ee m\u00e1 fantastickou schopnost blokovat pronik\u00e1n\u00ed tepla v l\u00e9t\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Budete se pt\u00e1t pro\u010d. <strong>su\u0161en\u00e9 konop\u00ed<\/strong> a v tomto p\u0159\u00edpad\u011b ne hempret, a\u010dkoli maj\u00ed podobn\u00e9 vlastnosti? Proto\u017ee \u0159e\u0161en\u00ed, kter\u00e9 jsme zvolili, je stejn\u011b efektivn\u00ed a \u0161etrn\u00e9 k \u017eivotn\u00edmu prost\u0159ed\u00ed a nejl\u00e9pe se hod\u00ed pro tento projekt (<strong>konopn\u00fd beton<\/strong> zahrnuje mokr\u00e9 lit\u00ed a vy\u017eaduje del\u0161\u00ed dobu schnut\u00ed a n\u00e1slednou povrchovou \u00fapravu).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V neposledn\u00ed \u0159ad\u011b jsme pou\u017eili miner\u00e1ln\u00ed barvu, proto\u017ee se dob\u0159e hod\u00ed k su\u0161en\u00e9mu konop\u00ed CaNaDry. Miner\u00e1ln\u00ed barva je zcela paropropustn\u00e1 a nejen\u017ee zabra\u0148uje vzniku pl\u00edsn\u00ed, ale tak\u00e9 udr\u017euje \u010dist\u00fd vzduch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Standardn\u00ed instalace NZEB a tradi\u010dn\u00ed povrchov\u00e9 \u00fapravy<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NZEB \u2013 budova s t\u00e9m\u011b\u0159 nulovou spot\u0159ebou energie neznamen\u00e1 nic jin\u00e9ho ne\u017e spln\u011bn\u00ed modern\u00edch standard\u016f energetick\u00e9 \u00fa\u010dinnosti. V p\u0159\u00edpad\u011b budovy postaven\u00e9 t\u00e9m\u011b\u0159 p\u0159ed sto lety v\u0161ak nen\u00ed nalezen\u00ed technick\u00fdch \u0159e\u0161en\u00ed k dosa\u017een\u00ed tohoto standardu \u017e\u00e1dn\u00fdm mal\u00fdm \u00fakolem. Nechlub\u00edme se, ale jsme r\u00e1di, \u017ee se n\u00e1m tuto p\u0159ek\u00e1\u017eku poda\u0159ilo p\u0159ekonat. Jak?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00edky bezchybn\u00e9mu proveden\u00ed a pou\u017eit\u00ed technick\u00fdch \u0159e\u0161en\u00ed individu\u00e1ln\u011b vybran\u00fdch pro dan\u00fd projekt. Pokud mluv\u00edme o budov\u00e1ch s n\u00edzkou spot\u0159ebou energie (NZEB), jde krom\u011b pou\u017eit\u00fdch kvalitn\u00edch materi\u00e1l\u016f tak\u00e9 o v\u00fdb\u011br vysoce v\u00fdkonn\u00fdch t\u011bsnic\u00edch \u0159e\u0161en\u00ed, jako jsou speci\u00e1ln\u00ed p\u00e1sky Bosig a pr\u00e9miov\u00e1 p\u011bna Penosil, kter\u00e9 zaji\u0161\u0165uj\u00ed profesion\u00e1ln\u00ed ut\u011bsn\u011bn\u00ed kolem dubov\u00fdch tr\u00e1m\u016f. V kapitole NZEB je tak\u00e9 velmi d\u016fle\u017eit\u00e9 zasklen\u00ed. Zvolili jsme izola\u010dn\u00ed sklo 4S (4 ro\u010dn\u00ed obdob\u00ed), kter\u00e9 poskytuje perfektn\u00ed izolaci a chr\u00e1n\u00ed interi\u00e9r jak p\u0159ed chladem v zim\u011b, tak p\u0159ed hork\u00fdmi letn\u00edmi dny.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Om\u00edtky na b\u00e1zi v\u00e1pna a p\u00edsku<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jak\u00e1koli rekonstrukce historick\u00e9 budovy prakticky zahrnuje n\u00e1vrat k tradi\u010dn\u00edm materi\u00e1l\u016fm, jako je v\u00e1pno nebo p\u00edsek. Toto p\u0159ipomenut\u00ed star\u00e9ho \u0159emesla je ve skute\u010dnosti nezbytn\u00e9, jinak k rekonstrukci nem\u016f\u017ee doj\u00edt! V\u00e1pno a p\u00edsek umo\u017e\u0148uj\u00ed st\u011bn\u00e1m p\u0159irozen\u011b d\u00fdchat, funguj\u00ed v dokonal\u00e9 harmonii s konopnou izolac\u00ed a zabra\u0148uj\u00ed hromad\u011bn\u00ed vlhkosti ve star\u00e9 zd\u011bn\u00e9 konstrukci.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u017divouc\u00ed, d\u00fdchaj\u00edc\u00ed budova<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Volbou masivn\u00edho dubu m\u00edsto PVC a konop\u00ed (#hempcrete) m\u00edsto polystyrenu se d\u016fm z roku 1940 v Bukure\u0161ti stal optimalizovanou konstrukc\u00ed, bezpe\u010dnou a dokonale p\u0159izp\u016fsobenou sou\u010dasn\u00fdm standard\u016fm komfortu, ani\u017e by ztratil jedinou vte\u0159inu sv\u00e9 identity a historick\u00e9 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\u00e1 masivn\u00ed dubov\u00e1 okna. Rekonstrukce 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\/cs\/wp-json\/wp\/v2\/posts\/4138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/comments?post=4138"}],"version-history":[{"count":5,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/posts\/4138\/revisions"}],"predecessor-version":[{"id":4149,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/posts\/4138\/revisions\/4149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/media\/4140"}],"wp:attachment":[{"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/media?parent=4138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/categories?post=4138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tudorcraft.eu\/cs\/wp-json\/wp\/v2\/tags?post=4138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}