{"id":39,"date":"2026-02-08T17:05:37","date_gmt":"2026-02-08T17:05:37","guid":{"rendered":"https:\/\/pinteka.lt\/?page_id=39"},"modified":"2026-09-21T16:55:01","modified_gmt":"2026-09-21T16:55:01","slug":"siltinimas-poliuretano-putomis","status":"publish","type":"page","link":"https:\/\/pinteka.lt\/?page_id=39","title":{"rendered":"\u0160iltinimas poliuretano putomis"},"content":{"rendered":"\n<div class=\"wp-block-cover has-parallax\" style=\"margin-top:0;margin-bottom:0\"><div class=\"wp-block-cover__image-background wp-image-6 has-parallax\" style=\"background-position:50% 50%;background-image:url(https:\/\/pinteka.lt\/wp-content\/themes\/agencygrove\/assets\/images\/patterns.webp)\"><\/div><span aria-hidden=\"true\" class=\"wp-block-cover__background has-secondary-background-color has-background-dim-90 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns has-base-2-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9a1687ec wp-block-columns-is-layout-flex\" style=\"border-radius:8px;margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-column wow animate__animated animate__fadeInUp is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-aa2a43b6 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<p class=\"has-text-align-left has-secondary-color has-text-color has-link-color wp-elements-a7fea69f4285f8d117bcfe9dbdbaa0a4 wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0\">UAB Pinteka<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left has-contrast-color has-text-color has-link-color has-body-font-family wp-elements-0a23224910ad3997373a8c7e022d3715\" style=\"margin-top:0;font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.463), 32px);font-style:normal;font-weight:600;line-height:1.2\">\u0160iltinimo darbai poliuretano putomis <\/h2>\n\n\n\n<p class=\"has-contrast-2-color has-text-color has-link-color wp-elements-036fdce3d5c4e2c8ad4de799f3a9ced4 wp-block-paragraph\">\u0160iltinimas poliuretano putomis<\/p>\n\n\n\n<p class=\"has-contrast-2-color has-text-color has-link-color wp-elements-c8668bf908bfcda2ecab50f8f662c7c7 wp-block-paragraph\">Poliuretanas i\u0161 esm\u0117s pagamintas i\u0161 dviej\u0173 \u017ealiav\u0173 \u2013 izocianato ir poliolio, gaunam\u0173 i\u0161 \u017ealios naftos. Sumai\u0161ius \u0161iuos du procesui paruo\u0161tus skystus sistemos komponentus ir \u012fvairias pagalbines med\u017eiagas, tokias kaip katalizatorius, putplas\u010dius ir stabilizatorius, prasideda chemin\u0117 reakcija. Poliuretano istorija siekia kelet\u0105 de\u0161imtme\u010di\u0173. I\u0161 prad\u017ei\u0173 buvo technologija gaminti stand\u017eias (kietas) putas, paskui lanks\u010dias putas, o galiausiai pusiau stand\u017eias putas<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-56f325d9 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-primary-background-color has-background has-border-color wp-element-button\" href=\"https:\/\/pinteka.lt\/siltinimas-poliuretano-putomis\/siltinimo-darbai-i-oro-tarpa-klaipeda-kretinga-plunge\/\" style=\"border-color:#01a4ef;border-radius:8px;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--40)\">Daugiau&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center wow animate__animated animate__fadeInUp is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-768x1024.jpeg\" alt=\"fasado \u0160iltinimo darbai putomis\" class=\"wp-image-40\" style=\"border-radius:8px\" srcset=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-768x1024.jpeg 768w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-225x300.jpeg 225w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-1152x1536.jpeg 1152w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-1536x2048.jpeg 1536w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/poliuretanas-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-ae25c365 wp-block-columns-is-layout-flex\" style=\"border-radius:8px;margin-top:var(--wp--preset--spacing--30);margin-bottom:0\">\n<div class=\"wp-block-column is-vertically-aligned-center wow animate__animated animate__fadeInUp is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--768x1024.jpg\" alt=\"sienu apsiltinimas poliuretano putomis\" class=\"wp-image-41\" style=\"border-radius:8px\" srcset=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--768x1024.jpg 768w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--225x300.jpg 225w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--1152x1536.jpg 1152w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--1536x2048.jpg 1536w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/siltinimas-poliuretano-putomis--scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column wow animate__animated animate__fadeInUp is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-aa2a43b6 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<p class=\"has-text-align-left has-secondary-color has-text-color has-link-color wp-elements-e128a067b43579b56fa66b95e58ff5fa wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0\">PCC prodex putos<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left has-contrast-color has-text-color has-link-color has-body-font-family wp-elements-da8f145d34e1371333c6653be72953db\" style=\"margin-top:0;font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.463), 32px);font-style:normal;font-weight:600;line-height:1.2\">Poliuretano putos <\/h2>\n\n\n\n<p class=\"has-contrast-2-color has-text-color has-link-color wp-elements-94717dcff3f7bbecacf4dc5893e42f8e wp-block-paragraph\">Vis\u0173 pirma, jis demonstruoja gerus \u0161iluminius parametrus \u2013 yra atsparus \u012fvairiems temperat\u016br\u0173 diapazonams (nuo \u2013200 \u00b0 C iki + 135 \u00b0 C). Vidutinis poliuretano put\u0173 \u0161ilumos laidumo koeficientas yra 0,026 W \/ m2, o palankiausias tariamasis tankis po kiet\u0173 put\u0173 sukiet\u0117jimo paprastai yra 35 \u2013 50 kg \/ m\u00b3.Did\u017eiausias PUR put\u0173 prana\u0161umas yra puikios \u0161ilumos izoliacijos savyb\u0117s. Poliuretano putos taip pat atsparios palyginti didel\u0117ms apkrovoms, taip pat grybeliams ir pel\u0117siams. Taigi, be abejo, tai yra ideali med\u017eiaga bet kokiems statybos ir renovacijos darbams, tokiems kaip \u0161ilumos ir garso izoliacija, taip pat \u2013 jei tai yra elastingos poliuretano putos \u2013 montavimas ir sandarinimas.<\/p>\n\n\n\n<p class=\"has-contrast-2-color has-text-color has-link-color wp-elements-9ef6ece41fbad1a84089e8a72075bc68 wp-block-paragraph\">&nbsp;PUR putos u\u017etikrina puik\u0173 sukibim\u0105 tiek su vertikaliais, tiek horizontaliais pavir\u0161iais, be to, turi por\u0117t\u0105 strukt\u016br\u0105. Por\u0117t\u0173 med\u017eiag\u0173 viduje yra tu\u0161\u010diavidur\u0117s ertm\u0117s. Poringumas yra savyb\u0117, pasakojanti apie tam tikro skersmens por\u0173 t\u016br\u012f ir kiek\u012f. Poliuretano putos taip pat pasi\u017eymi trumpu apdorojimo laiku ir po sukiet\u0117jimo i\u0161laiko savo chemin\u012f neutralum\u0105.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-56f325d9 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link has-primary-background-color has-background has-border-color wp-element-button\" href=\"https:\/\/pinteka.lt\/siltinimas-poliuretano-putomis\/siltinimo-darbai-i-oro-tarpa-klaipeda-kretinga-plunge\/\" style=\"border-color:#01a4ef;border-radius:8px;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--40)\">Daugiau&#8230;<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group wow animate__animated animate__fadeInUp has-base-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#01a4ef\" class=\"has-inline-color\">koki\u0173 ru\u0161i\u0173 poliuretano putos?<\/mark><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-body-font-family\" style=\"margin-top:0;font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 1.463), 32px);font-style:normal;font-weight:600;line-height:1.4\">Poliuretano put\u0173 parametrai<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-990c3919 wp-block-columns-is-layout-flex\" style=\"padding-top:0\">\n<div class=\"wp-block-column wow animate__animated animate__zoomIn is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><\/div>\n\n\n\n<div class=\"wp-block-column wow animate__animated animate__zoomIn is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column wow animate__animated animate__zoomIn animate__delay-1s is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-base-2-color has-text-color has-link-color wp-elements-6c0b2beff02a434bcc22b24eb0a02302 wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Parametrai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kalbant apie techninius parametrus \u2013 atvir\u0173 element\u0173 put\u0173 tankis yra 7\u201314 kg \/ m3, o j\u0173 \u0161ilumos laidumo koeficientas svyruoja nuo 0,034 iki 0,039 W \/ (m * K). Tarp atvir\u0173 l\u0105steli\u0173 poliuretano put\u0173 r\u016b\u0161i\u0173 yra med\u017eiag\u0173, kuri\u0173 atsparumas ugniai skiriasi. Geriausios putos \u0161iuo metu yra \u012fvertintos E klas U\u017edar\u0173 por\u0173 poliuretano putos U\u017edar\u0173 por\u0173 poliuretanas \u2013 d\u0117l savo didelio atsparumo vandeniui, didesnio tvirtumo ir stiprumo yra naudojamos lauke ir patalpose, kuriose yra didel\u0117 dr\u0117gm\u0117. Jo strukt\u016broje yra daugiau kaip 90% u\u017edar\u0173 l\u0105steli\u0173, o jo tankis svyruoja nuo 30 iki 60 kg \/ m3. U\u017edar\u0173 por\u0173 poliuretano put\u0173 \u0161ilumos laidumo koeficientas svyruoja nuo 0,02 iki 0,024 W \/ (m * K) U\u017edarosios por\u0173 put\u0173 tipai skiriasi priklausomai nuo j\u0173 taikymo. Viena vertus, jis puikiai tinka \u0161iltinti pamat\u0173 sienas, lub\u0173 konstrukcijas, stogus ir grindis. Kita vertus, jis gali b\u016bti naudojamas pramoniniuose ir \u017eem\u0117s \u016bkio pastatuose, pavyzd\u017eiui, izoliuoti gamybos grindis, sand\u0117lius, \u0161aldymo sand\u0117lius ar gyvulininkyst\u0117s pastatus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poliuretano putos yra neabejotinai puiki izoliacin\u0117 ir sandarinimo med\u017eiaga. Rinkoje yra daugyb\u0117 \u0161io produkto r\u016b\u0161i\u0173, tod\u0117l verta daugiau su\u017einoti apie j\u0173 savybes. Su\u017einokite, kuo tam tikros poliuretano put\u0173 r\u016b\u0161ys skiriasi viena nuo kitos ir kokia yra j\u0173 paskirtis.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Atvir\u0173 por\u0173 poliuretanas&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Planuodami pal\u0117p\u0117s,stogo, ar perdangos izoliacij\u0105 tur\u0117tum\u0117te atsi\u017evelgti \u012f med\u017eiag\u0173 patvarum\u0105 ir energijos efektyvum\u0105. Poliuretano putos su atviromis poromis visi\u0161kai atitinka tuos kriterijus. D\u0117l gar\u0173 pralaidumo atvir\u0173 por\u0173 poliuretanas naudojamas gyvenam\u0173j\u0173 pastat\u0173 pal\u0117pi\u0173, lub\u0173 ir sien\u0173 izoliacijai. Ar \u017einote, kad blogas izoliacijos tipas arba neteisinga \u0161ilumos izoliacija \u017eiem\u0105 gali padidinti \u0161ildymo s\u0105skaitas net 30%? Poliuretanas gali \u017eymiai pagerinti \u0161ilumos izoliacij\u0105 ir i\u0161kaikyti \u0161iltus namus iki 50% ankstesni\u0173 i\u0161laid\u0173. \u0160iltinant 150 m2 pal\u0117p\u0117s izoliacija su 20 cm storio atvir\u0173 por\u0173 put\u0173 sluoksniu gali pad\u0117ti sutaupyti. \u0160ilumos izoliacija su \u0161ia med\u017eiaga ne tik atitinka auk\u0161\u010diausius standartus, bet ir keliais kartais suma\u017eina i\u0161laidas. Tinkamai ap\u0161iltintas namas tur\u0117t\u0173 b\u016bti jaukus \u017eiem\u0105 nes neleis namui at\u0161alti ,o&nbsp; vasar\u0105 neleis patalpoms \u012fkaisti. Izoliacija putomis yra ekonomi\u0161kesn\u0117 nei tradiciniai metodai. 5 centimetr\u0173 storio atvir\u0173 put\u0173 sluoksnis prilygsta 10 centimetr\u0173 storio putplas\u010dio ar vatos sluoksniui. Tai leid\u017eia sutaupyti vietos, kai yra ribotas lub\u0173 auk\u0161tis. Atvir\u0173 por\u0173 poliuretanas naudojamas daugiausia pal\u0117p\u0117se d\u0117l j\u0173 kainos. Minimalus sluoksnis, taikomas atskiriems pal\u0117p\u0117s elementams, tur\u0117t\u0173 b\u016bti apie. 20 cm. Verta atsiminti, izoliacijos storis priklauso nuo daugelio veiksni\u0173, toki\u0173 kaip projektavimo prielaidos ar numatomas izoliacijos efektyvumas. Gar\u0173 pralaidumas leid\u017eia putoms pa\u0161alinti vandens gar\u0173 kondensacij\u0105. Jis u\u017epildo visas erdves ir suteikia vienod\u0105, i\u0161tisin\u012f izoliacijos sluoksn\u012f, tod\u0117l \u0161ia med\u017eiaga ap\u0161iltintose patalpose n\u0117ra \u0161al\u010dio tilteli\u0173.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-768x1024.jpeg\" alt=\"\u0161iltinimas poliuretano putomis \" class=\"wp-image-42\" style=\"aspect-ratio:0.7500098966786747;width:516px;height:auto\" srcset=\"https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-768x1024.jpeg 768w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-225x300.jpeg 225w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-1152x1536.jpeg 1152w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-1536x2048.jpeg 1536w, https:\/\/pinteka.lt\/wp-content\/uploads\/2026\/02\/putos-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Poliuretanas ir jo savyb\u0117s<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Poliuretano put\u0173 garso izoliacija<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Da\u017enai klientai klausia, ar tiesa, kad poliuretanas nelaiko garso ir ap\u0161iltinus stog\u0105 reikia papildomos garso izoliacin\u0117s med\u017eiagos. Yra daugyb\u0117 gamintoj\u0173 su skirtingais garso var\u017eos parametrais.Purios poliuretano putos sulaiko gars\u0105 tinkamai jas u\u017epur\u0161kus.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poliuretano putos yra ne tik puiki \u0161ilumos izoliacijos med\u017eiaga, bet yra puiki u\u017epildymo med\u017eiaga pertvaroms j\u016bs\u0173 namuose, u\u017etikrinan\u010dioms tinkam\u0105 gyvenam\u0173j\u0173 kambari\u0173 garso izoliacija.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Minimaliam garsui skai\u010diuojama RA1 \u2018= 35 dB ir RA1\u2019 = 50 dB lygiui tarp plok\u0161\u010di\u0173 sien\u0173. RA1 tai yra tam tikros vidin\u0117s sienos \u012fvertint\u0173 garso izoliacijos savybi\u0173 \u012fvertinimo rodiklis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kod\u0117l svarbu ap\u0161iltinti sienas?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">J\u016bs\u0173 namo patogumas did\u017ei\u0105ja dalimi priklauso nuo to, kaip tyliai jame gyvename. Tarp j\u016bs\u0173 namo pertvar\u0173 sklinda vadinamieji ore sklindantys garsai, tai yra pokalbi\u0173, TV ar radijo garsai arba skalbimo ma\u0161inos ar \u0161aldytuvo skleid\u017eiamas triuk\u0161mas. Tinkam\u0105 sien\u0173 izoliacij\u0105 rodo RA1 parametras, kuris tur\u0117t\u0173 b\u016bti ne ma\u017eesnis kaip 30 dB \u2013 kai siena dalija du kambarius, ir 35 dB \u2013 kai siena dalija kambar\u012f ir virtuv\u0119 ar vonios kambar\u012f arba virtuv\u0119 ir vonios kambar\u012f. Sien\u0173 akustikai taip pat turi \u012ftakos kit\u0173 sien\u0173 ar lub\u0173 skleid\u017eiami garsai arba tr\u016bkumai, atsirandantys d\u0117l sien\u0173 konstrukcijos, tuo tarpu sm\u016bgio garsai (pvz., Laipteliai) turi \u012ftakos lub\u0173 akustikai. Nepaisant pastato b\u016bkl\u0117s ir garso perdavimo i\u0161 kit\u0173 konstrukcini\u0173 element\u0173 galimybi\u0173, RA1 indikatorius tur\u0117t\u0173 i\u0161likti nepakit\u0119s. Sienoms sukurtos atvir\u0173 element\u0173 \u0161ilumin\u0117s ir akustin\u0117s poliuretano putos pasi\u017eymi 0,55 (L) svertiniu garso sugerties koeficientu (\u03b1w) ir svertiniu savitosios akustin\u0117s izoliacijos koeficientu Rw = 23\u201327 dB. Atsi\u017evelgiant \u012f konstrukcij\u0105, gipso kartono siena su poliuretano putplas\u010dio u\u017epildu gali pasiekti 30\u201357 dB Rw parametrus.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dalykai, kuriuos reikia atsiminti izoliuojant pertvaras<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pagal apibr\u0117\u017eim\u0105 pertvaros j\u016bs\u0173 buto ar namo viduje yra lengvesn\u0117s. Nors jie daro \u012ftak\u0105 pastato konstrukcijai, j\u0173 pad\u0117t\u012f tam tikru mastu galima pakeisti be b\u016btinyb\u0117s pasikonsultuoti su konstruktoriumi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lemiamas veiksnys, turintis \u012ftakos sienos garso izoliacijai, yra jos svoris. Tod\u0117l geriausius rezultatus pasiekia masyvios sienos, tokios kaip betonas, keramin\u0117s plytos ir sienos, pagamintos i\u0161 kalki\u0173 ir sm\u0117lio blokeli\u0173. Kitas veiksnys yra sandarumas, tu\u0161\u010di\u0173 viet\u0173 pa\u0161alinimas i\u0161 jung\u010di\u0173 ta\u0161k\u0173, metalini\u0173 tvirtinimo detali\u0173 u\u017edengimas slopinan\u010dia med\u017eiaga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Populiarus auk\u0161t\u0173 akustini\u0173 parametr\u0173 pertvar\u0173 sprendimas yra sumu\u0161tin\u0117s sienos, suprojektuotos taip, kad neperkraut\u0173 konstrukcijos ir \u2013 jei yra metalini\u0173 tvirtinimo element\u0173 \u2013 u\u017etikrint\u0173 j\u0173 horizontal\u0173 poslink\u012f. Metalin\u0117s tvirtinimo detal\u0117s netur\u0117t\u0173 prasiskverbti per vis\u0105 sienos stor\u012f. Veiksmingiausia garso izoliacija yra tada, kai tarpas tarp sien\u0173 yra sandariai u\u017edaromas dr\u0117kinan\u010dia med\u017eiaga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gera garso izoliacija priklauso nuo daugelio veiksni\u0173. Profesionalus garso izoliacijos b\u016bkl\u0117s \u012fvertinimas apima kelet\u0105 parametr\u0173, toki\u0173 kaip pritaikyt\u0173 pertvar\u0173 garso izoliacijos savyb\u0117s, \u0161alutinio garso perdavimo ir garso perdavimo laipsnis ventiliacijos kanalais, pavir\u0161iais vir\u0161 pakabinam\u0173 lub\u0173 ir tt. Pertvar\u0173 sienos garso izoliacija visada yra ma\u017eesn\u0117 nei kad nustatyta laboratorijoje.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Poliuretano put\u0173 garso izoliacija<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Akustin\u0117s izoliacijos savyb\u0117s yra apibr\u0117\u017etos visai pertvarai. Mineralin\u0117 vata arba poliuretano putos gali tarnauti kaip dr\u0117kinamoji med\u017eiaga. Reik\u0117t\u0173 pabr\u0117\u017eti, kad sienose yra daugyb\u0117 \u012fdub\u0173 (pvz., Elektros skirstomojo skydo, \u012fleistin\u0173 elektros d\u0117\u017ei\u0173) ir sistem\u0173 (pvz., Vandens, \u0161ildymo, duj\u0173, ventiliacijos, laid\u0173), kurios suma\u017eina garso izoliacij\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Be to, da\u017ena izoliacijos klaida yra naudoti nepakankamo storio izoliacin\u0119 med\u017eiag\u0105 ir palikti sienos viduje tarpus, kurie suma\u017eina garso izoliacij\u0105. Vienintel\u0117 sistema, leid\u017eianti visi\u0161kai ir skland\u017eiai u\u017epildyti montavimo vietas, yra poliuretano putos.Nor\u0117dami i\u0161spr\u0119sti \u0161i\u0105 problem\u0105, vidin\u0119 dal\u012f galite pastatyti taip vadinam\u0105 \u201epirmin\u0119 sien\u0105\u201c. \u0160i konstrukcija suprojektuota pana\u0161iai kaip pertvaros, padengtos gipso plok\u0161t\u0117mis. Pagrindin\u0117 7,5 cm storio danga (5 cm poliuretano put\u0173) gali suma\u017einti triuk\u0161mo lyg\u012f ma\u017edaug. 13-15 dB. Tokia siena bus labai sandari ir u\u017etikrins ger\u0105 garso ir \u0161ilumos izoliacij\u0105 \u2013 poliuretanas, naudojamas kaip pertvar\u0173 u\u017epildas, gali pasiekti ma\u017eiausi\u0105 tarp\u0105 ir neleisti garsams sklisti \u012f i\u0161or\u0119. Mes galime \u012fvertinti geros sienos akustikos prasming\u0173 pertvaros sien\u0173 akustini\u0173 parametr\u0173 prasm\u0119. Ypa\u010d problemi\u0161kos yra pertvaros, pagamintos i\u0161 korinio betono arba atskirian\u010dios didelio triuk\u0161mo kambar\u012f (pvz., Koridorius, lifto velenas, vonios kambarys, intensyvaus eismo vietos).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kaip ap\u0161iltinti pertvar\u0173 sienas poliuretano putomis?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vadovaujantis tuo pa\u010diu principu, kambario viduje galima sumontuoti visi\u0161kai nauj\u0105 pertvar\u0105. Plienini\u0173 profili\u0173 strukt\u016bra yra labai lengva, taip pat ir atvir\u0173 put\u0173 u\u017epild\u0173 u\u017epildas. D\u0117l lub\u0173 apkrovos tai yra naudingesnis sprendimas, daug saugesnis nei projektuojant m\u016brines konstrukcijas. Paskutinis, bet ne ma\u017eiau svarbus dalykas \u2013 maksimaliai i\u0161naudojant sistemos pertvar\u0173 ir put\u0173 pur\u0161kimo naud\u0105, pertvar\u0105 galima pastatyti tik per vien\u0105 dien\u0105 \u2013 putos greitai sukiet\u0117ja ir yra ypa\u010d lengvas naudoti.<br>Pagrindinis poliuretano putos privalumas kambario izoliacijoje yra jo patvarumas, sandarumas erdv\u0117je ir atsparumas fizikiniams bei cheminiams poky\u010diams. Poliuretanas neturi deformuotis ir, svarbiausia, nereikia bijoti, kad laikui b\u0117gant jis sukris ar pakeis form\u0105 &nbsp;kaip, kad ir kitos izoliacin\u0117s med\u017eiagos.<\/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=\"Pinteka \u0161iltinimas poliuretano putomis Klaipedoje\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/3CVed-m_EOA?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<h1 class=\"wp-block-heading\"><br><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>koki\u0173 ru\u0161i\u0173 poliuretano putos? Poliuretano put\u0173 parametrai Parametrai Kalbant apie techninius parametrus \u2013 atvir\u0173 element\u0173 put\u0173 tankis yra 7\u201314 kg \/ m3, o j\u0173 \u0161ilumos laidumo koeficientas svyruoja nuo 0,034 iki 0,039 W \/ (m * K). Tarp atvir\u0173 l\u0105steli\u0173 poliuretano put\u0173 r\u016b\u0161i\u0173 yra med\u017eiag\u0173, kuri\u0173 atsparumas ugniai skiriasi. Geriausios putos \u0161iuo metu yra \u012fvertintos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-39","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0160iltinimas poliuretano putomis - Pinteka<\/title>\n<meta name=\"description\" content=\"Stogo \u0161iltinimas poliuretano putomis | \u0160iltinimas poliuretanu Klaipeda | poliuretano putos \u0160ilute | \u0161iltinimo darbai putomis | Sien\u0173 ap\u0161iltinimas\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pinteka.lt\/?page_id=39\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0160iltinimas poliuretano putomis - 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