{"id":384,"date":"2016-08-29T19:19:36","date_gmt":"2016-08-29T18:19:36","guid":{"rendered":"https:\/\/spravodajstvo24.sk\/?p=384"},"modified":"2016-09-01T19:29:47","modified_gmt":"2016-09-01T18:29:47","slug":"strechy-v-cr-a-na-slovensku-nemaju-dostatocnu-izolaciu-zivotne-prostredie-zatazuju-viac-nez-auta","status":"publish","type":"post","link":"https:\/\/spravodajstvo24.sk\/?p=384","title":{"rendered":"Strechy v \u010cR a na Slovensku nemaj\u00fa dostato\u010dn\u00fa izol\u00e1ciu, \u017eivotn\u00e9 prostredie za\u0165a\u017euj\u00fa viac ne\u017e aut\u00e1"},"content":{"rendered":"<p><strong>Medzin\u00e1rodn\u00fd prieskum magaz\u00ednu Journal of Green Building odhalil, \u017ee a\u017e 90 % \u0161k<\/strong><strong>\u00f4<\/strong><strong>d na \u017eivotnom prostred\u00ed maj\u00fa na svedom\u00ed budovy. Pri obytn\u00fdch domoch je ve\u013ek\u00fdm probl\u00e9mom strecha, ktor\u00e1 m<\/strong><strong>\u00f4<\/strong><strong>\u017ee vplyvom nedostato\u010dnej izol\u00e1cie navy\u0161ova\u0165 n\u00e1klady na vyt\u00e1panie a\u017e o 11 %. Pri v\u00fdstavbe \u010di rekon\u0161trukcii strechy preto musia majitelia objektov zaisti\u0165 dodr\u017eiavanie pr\u00edsnych po\u017eiadaviek na pou\u017eit\u00e9 materi\u00e1ly a stavebn\u00e9 procesy, ktor\u00e9 s\u00fa v\u00a0s\u00falade s ekol\u00f3giou.<\/strong><\/p>\n<p>Pod\u013ea \u0161t\u00fadie, ktor\u00fa spracovala organiz\u00e1cia The World Business Council for Sustainable Developement, sa budovy podie\u013eaj\u00fa a\u017e zo 40 % na spotrebe celkovej svetovej energie, preto\u017ee vytv\u00e1raj\u00fa podstatne viac emisi\u00ed oxidu uhli\u010dit\u00e9ho ne\u017e, napr\u00edklad, dopravn\u00e9 odvetvie. Pod\u013ea \u0160tatistick\u00e9ho \u00faradu Slovenskej republiky stoj\u00ed na na\u0161om \u00fazem\u00ed aktu\u00e1lne viac ne\u017e 800 tis\u00edc rodinn\u00fdch domov a viac ako 64 tis\u00edc bytov\u00fdch domov, ktor\u00e9 tvoria dohromady nieko\u013eko tis\u00edc m<sup>2<\/sup> vyt\u00e1panej plochy.<\/p>\n<p><strong>Kvalitn\u00e1 strecha zni\u017euje n\u00e1klady na vyt\u00e1panie<\/strong><strong>\u00a0<\/strong><\/p>\n<p>K\u00a0redukcii energetickej n\u00e1ro\u010dnosti domu m\u00f4\u017ee v\u00fdznamne prispie\u0165 predov\u0161etk\u00fdm kvalitne preveden\u00e1 a d\u00f4kladne zaizolovan\u00e1 strecha. T\u00e1 pod\u013ea odborn\u00edkov dok\u00e1\u017ee zn\u00ed\u017ei\u0165 nielen tepeln\u00e9 straty, ktor\u00e9 skrze \u0148u unikaj\u00fa a maj\u00fa negat\u00edvny dopad na \u017eivotn\u00e9 prostredie, ale aj samotn\u00e9 n\u00e1klady na vyt\u00e1panie a\u017e o 11 %. Strechy s\u00a0nedostato\u010dnou izol\u00e1ciou toti\u017e prep\u00fa\u0161\u0165aj\u00fa teplo von a interi\u00e9r je tak vystaven\u00fd vykurovacej z\u00e1\u0165a\u017ei, pri ktorej je na udr\u017eanie optim\u00e1lnej vn\u00fatornej teploty nutn\u00fd neust\u00e1ly pr\u00edvod tepelnej energie. Spotreba na vyt\u00e1panie sa teda radik\u00e1lne zvy\u0161uje. Napr\u00edklad v \u010ceskej republike m\u00e1 pod\u013ea prieskumu agent\u00fary STEM \/ MARK zl\u00fa izol\u00e1ciu viac ako polovica striech rodinn\u00fdch domov. <em>\u201ePri v\u00fdstavbe \u010di rekon\u0161trukcii strechy je preto nevyhnutn\u00e9 pou\u017e\u00edva\u0165 izola\u010dn\u00e9 materi\u00e1ly, ako je napr\u00edklad miner\u00e1lna vata. T\u00e1 v\u00fdrazne zni\u017euje spotrebu energie domu. \u017divotn\u00e9 prostredie \u0161etr\u00ed aj t\u00fdm, \u017ee je recyklovate\u013en\u00e1 a pou\u017e\u00edva sa pri v\u00fdrobe novej \u010dadi\u010dovej izol\u00e1cie,\u201c<\/em> uv\u00e1dza <strong>Jaroslav Nikod\u00fdm<\/strong> zo spolo\u010dnosti Borga, ktor\u00e1 vyr\u00e1ba a in\u0161taluje \u013eahk\u00e9 oce\u013eov\u00e9 krytiny.<\/p>\n<p><strong>Azbest nahradila oce\u013e, je ekologickej\u0161ia<\/strong><\/p>\n<p>Dopady na \u017eivotn\u00e9 prostredie maj\u00fa aj samotn\u00e9 stre\u0161n\u00e9 krytiny. Sved\u010d\u00ed o tom napr\u00edklad fakt, \u017ee v\u00a0roku 1984 zak\u00e1zala Smernica Ministerstva zdravotn\u00edctva pou\u017e\u00edvanie azbestov\u00fdch materi\u00e1lov. Tie sa vyu\u017e\u00edvali pri v\u00fdstavbe eternitov\u00fdch striech v 30. rokoch a popularitu si z\u00edskali najm\u00e4 v\u00a070. a 80. rokoch minul\u00e9ho storo\u010dia. Pre svoje skvel\u00e9 vlastnosti sa azbest pou\u017e\u00edval tie\u017e ako pr\u00edsada izol\u00e1ci\u00ed. Nesk\u00f4r sa v\u0161ak uk\u00e1zalo, \u017ee azbestov\u00e9 mikrovl\u00e1kna ohrozuj\u00fa \u013eudsk\u00e9 zdravie, preto\u017ee s\u00fa karcinog\u00e9nne, a navy\u0161e negat\u00edvne p\u00f4sobia na \u017eivotn\u00e9 prostredie, ke\u010f\u017ee dlhodobo pretrv\u00e1vaj\u00fa v\u00a0ovzdu\u0161\u00ed, vode a p\u00f4de. Z\u00a0poh\u013eadu spotreby energie a z\u00e1\u0165a\u017ee prostredia si dnes medzi stre\u0161n\u00fdmi krytinami najlep\u0161ie ved\u00fa dreven\u00e9 \u010di bit\u00famenov\u00e9 \u0161indle a pr\u00edrodn\u00e1 bridlica, dopytovanou krytinou je ale rovnako oce\u013e. <em>\u201eNa plechov\u00e9 krytiny sa nan\u00e1\u0161aj\u00fa ochrann\u00e9 farby na b\u00e1ze polyesteru, v\u010faka ktor\u00fdm sa zvy\u0161uje \u017eivotnos\u0165 a odolnos\u0165 o desiatky rokov. Vo svojom d<\/em><em>\u00f4<\/em><em>sledku preto nie je potrebn\u00e1 tak \u010dast\u00e1 v\u00fdmena ako pri\u00a0ostatn\u00fdch stre\u0161n\u00fdch krytin\u00e1ch, \u010d\u00edm sa \u0161etr\u00ed energia na v\u00fdrobu a mont\u00e1\u017e. \u00dadr\u017eba navy\u0161e nevy\u017eaduje pou\u017eitie chemick\u00fdch \u010distiacich prostriedkov. Materi\u00e1l sa taktie\u017e dod\u00e1va v\u00a0presne objednan\u00fdch d\u013a\u017ekach, tak\u017ee nedoch\u00e1dza k\u00a0jeho plytvaniu,\u201c<\/em> vysvet\u013euje <strong>Nikod\u00fdm<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Medzin\u00e1rodn\u00fd prieskum magaz\u00ednu Journal of Green Building odhalil, \u017ee a\u017e 90 % \u0161k\u00f4d na \u017eivotnom prostred\u00ed maj\u00fa na svedom\u00ed budovy. Pri obytn\u00fdch domoch je ve\u013ek\u00fdm probl\u00e9mom strecha, ktor\u00e1 m\u00f4\u017ee vplyvom nedostato\u010dnej izol\u00e1cie navy\u0161ova\u0165 n\u00e1klady na vyt\u00e1panie a\u017e o 11 %.&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/spravodajstvo24.sk\/?p=384\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-384","post","type-post","status-publish","format-standard","hentry","category-ekonomika"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/posts\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=384"}],"version-history":[{"count":1,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":385,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions\/385"}],"wp:attachment":[{"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spravodajstvo24.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}