{"id":30877,"date":"2019-06-04T14:55:07","date_gmt":"2019-06-04T12:55:07","guid":{"rendered":"http:\/\/136.144.181.85\/~nedzink\/info-si-sfaturi\/sisteme-de-acoperis\/sistemul-cu-falt-vertical\/"},"modified":"2019-08-21T13:35:34","modified_gmt":"2019-08-21T11:35:34","slug":"sistemul-cu-falt-vertical","status":"publish","type":"page","link":"https:\/\/www.nedzink.com\/ro\/sistemul-cu-falt-vertical\/","title":{"rendered":"Sistemul cu fal\u0163 vertical"},"content":{"rendered":"<p><body><\/p>\n<h2 class=\"western\">Aplicare<\/h2>\n<p><u>Aplicare<\/u><\/p>\n<p>Sistemul cu fal&#355; vertical asigur&#259; o instalare etan&#351;&#259; a &icirc;nvelitorii sau a fa&#355;adei unde panta este peste 3&deg;, de preferat peste 7&deg;. (vezi fig. 1).<\/p>\n<p>Fig. 1 Sisteme cu fal&#539; dublu pentru acoperi&#537;uri &#537;i fa&#539;ade<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb01_english.jpg\"><\/p>\n<p>Sistemul cu fal&#355; vertical face posibil&#259; placarea cu titan-zinc NedZink, &icirc;n mod rapid &#351;i la un cost rezonabil. Acest lucru este posibil datorit&#259; utiliz&#259;rii panourilor pre-profilate cu fal&#355;uri &icirc;nchise mecanic, reduc&acirc;nd la minim &icirc;nchiderea manual&#259; a fal&#355;urilor.<\/p>\n<p>Panourile pre-profilate pot fi livrate &icirc;n dimensiuni standard sau pot fi realizate &icirc;n atelier la orice dimensiune sau form&#259;. Panourile sunt fixate de structur&#259; prin cleme fixe &#351;i cleme mobile. (vezi fig. 3).<\/p>\n<p>Fig. 2 Fal&#539;ul dublu &ndash; secven&#539;&#259; de &icirc;ndoire<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb02_english.jpg\"><\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb03_english.jpg\"><\/p>\n<p>Clemele fixe asigur&#259; fixarea panourilor, iar clemele mobile permit mi&#351;carea longitudinal&#259; a panourilor. Consulta&#355;i sec&#355;iunea &#8216;Asamblare&#8217; pentru informa&#355;ii legate de pozi&#355;ionarea corect&#259; a acestor cleme. Sistemul cu fal&#355; dublu vertical ofer&#259; toate posibilit&#259;&#355;ile de conexiuni &#351;i &icirc;mbin&#259;ri cu alte sisteme &#351;i componente ale cl&#259;dirii.<\/p>\n<p>Sistemul de &icirc;nvelitoare cu fal&#355; dublu vertical.<\/p>\n<p>Exist&#259; dou&#259; metode de asamblare a sistemului cu fal&#355; dublu vertical:<\/p>\n<ul>\n<li>Sistemul 1 cu margini pref&#259;l&#355;uite<\/li>\n<li>Sistemul 2 cu margini verticale drepte<\/li>\n<\/ul>\n<p>Ambele sisteme pot fi folosite pentru &icirc;nvelitoarea cu fal&#355; dublu vertical. Alegerea sistemului depinde de tipul acoperi&#351;ului &#351;i de echipamentul montatorilor.<br \/>\nSistemul 1 este de preferat pe acoperi&#351;uri de mari dimensiuni, iar sistemul 2 pentru acoperi&#351;uri de mici dimensiuni unde exist&#259; str&#259;pungeri sau alte tipuri de conexiuni, etc.<br \/>\nSistemul 1 este realizat din panouri standard pre-profilate, ca &icirc;n fig. 4<br \/>\nSistemul 2 este realizat din foi standard cu margini verticale drepte de 35 &#351;i 45 mm, ca &icirc;n fig. 5<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb04_english.jpg\"><\/p>\n<p>&nbsp;<\/p>\n<p>Ambele sisteme sunt prezentate &icirc;n fig.2. Fiecare sistem are un anumit tip de cleme de prindere (vezi specifica&#355;iile pentru componentele standard). &Icirc;n&#259;l&#355;imea fal&#355;ului vertical pentru ambele sisteme este de 25 mm.<\/p>\n<p>Specifica&#355;iile componentelor standard<\/p>\n<p>Tabl&#259; de titan-zinc Nedzink 0.80 mm<\/p>\n<p><strong>Sistemul 1<\/strong><\/p>\n<p>Panouri drepte, pref&#259;l&#355;uite (fig. 4)<\/p>\n<table align=\"left\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 300px\">\n<tbody>\n<tr>\n<td>L&#259;&#539;ime util&#259;<\/td>\n<td>530 mm<\/td>\n<\/tr>\n<tr>\n<td>Lungime<\/td>\n<td>P&acirc;n&#259; la 6 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><em>Clem&#259; fix&#259; (fig. 3a)<br \/>\nClem&#259; mobil&#259; (fig. 3b)<\/em><\/p>\n<p>Panourile pref&#259;l&#539;uite se pot curba de la o raz&#259; de 1 m.<br \/>\nL&#259;&#355;imi utile non-standard (min. 300 mm &#351;i max, 800 mm) pot fi furnizate la cerere, iar panouri curbate conform proiectului.<\/p>\n<p><strong>Sistemul 2<\/strong><\/p>\n<p>Panouri cu margini &icirc;ndoite vertical (fig. 5)<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 300px\">\n<tbody>\n<tr>\n<td>L&#259;&#355;imea util&#259;<\/td>\n<td>600 mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/td>\n<\/tr>\n<tr>\n<td>Lungime<\/td>\n<td>3 m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>La cerere se pot livra lungimi &#537;i l&#259;&#539;imi atipice.<br \/>\n<em>Cleme fixe <\/em>(fig. 6a)<br \/>\n<em>Cleme mobile <\/em>(fig. 6b)<br \/>\nPentru cantit&#259;&#539;i mai mari, se pot livra la cerere &#537;i elemente de &icirc;mbinare.<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb06_english.jpg\"><\/p>\n<p><u>Unelte<\/u><br \/>\nPe l&acirc;ng&#259; uneltele uzuale pentru titan-zinc, mai sunt necesare un cle&#351;te de fal&#355;uri simplu, un &icirc;ndoitor de strea&#351;in&#259; &#351;i un &icirc;nchiz&#259;tor de strea&#537;in&#259;.<\/p>\n<p><u>Substructur&#259;<\/u><br \/>\nUn sistem cu fal&#355; dublu vertical necesit&#259; instalarea pe un suport continuu. Recomand&#259;m astereala din lemn (f&#259;r&#259; nut &#351;i feder), de 20 &#8211; 25 mm grosime. Sc&acirc;ndurile vor fi asamblate la o distan&#355;&#259; de 5 mm &icirc;ntre ele, excep&#355;ie f&#259;c&acirc;nd cazul pantelor mai mari de 40&deg;, unde pot avea o distan&#355;&#259; &icirc;ntre ele de 100 mm (vezi fig. 7a &#351;i 7b).<\/p>\n<p>Ventila&#355;ia: Dac&#259; acoperi&#351;ul are izola&#355;ie termic&#259;, trebuie prev&#259;zut un spa&#355;iu de ventilare sub tabla de titan-zinc (vezi Manual Tehnic TZ 5).<\/p>\n<h3>Asamblare<\/h3>\n<p><u>Marcarea<\/u><br \/>\nMarcarea trebuie &icirc;nceput&#259; din centrul ariei acoperi&#351;ului, l&#259;&#355;imea foii fiind amplasat&#259; pe st&acirc;nga &#351;i pe dreapta acestui punct. Se va calcula num&#259;rul de panouri p&acirc;n&#259; la frontoane. Pe c&acirc;t posibil, fal&#355;urile verticale nu vor fi &icirc;ntrerupte de str&#259;pungeri ale acoperi&#537;ului: acest lucru asigur&#259; ob&#539;inerea beneficiilor optime din &icirc;nchiderile mecanice.<\/p>\n<p><u>Dilatarea termic&#259;<\/u><br \/>\nPanourile de titan-zinc se dilat&#259; &#351;i se contract&#259; &icirc;n func&#355;ie de temperatur&#259;. Dac&#259; lungimea dep&#259;&#351;e&#351;te10 m, este necesar un rost de dilatare pentru a permite mi&#537;carea termic&#259;: tipul mi&#351;c&#259;rii depinde de panta acoperi&#351;ului (vezi fig.8). La acest rost de dilatare, o parte din profil este &icirc;ndep&#259;rtat pentru a preveni un fal&#539; prea gros (vezi fig. 9).<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb09_english.jpg\"><\/p>\n<p><u>Instalarea panourilor<\/u><br \/>\nPanourile de tabl&#259; se vor a&#351;eza de la st&acirc;nga la dreapta sau invers, &icirc;n func&#355;ie de structura acoperi&#351;ului. &Icirc;nainte de a&#351;ezarea primului panou, se fixeaz&#259; &#351;or&#355;ul de strea&#351;in&#259;. Un exemplu a acestei a&#351;ez&#259;ri este ilustrat &icirc;n fig. 10a &#537;i 10b. Primul panou instalat va servi drept reper de liniaritate pentru celelalte panouri al&#259;turate &#351;i de obicei nu va avea l&#259;&#539;imea celorlalte panouri. Odat&#259; ce panoul este pe pozi&#355;ie, se vor ata&#351;a clemele fixe &#351;i clemele mobile. Locul de prindere al clemelor fixe depinde de panta acoperi&#351;ului (vezi fig. 11).<br \/>\n<img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb10_english.jpg\"><\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb11_english.jpg\"><br \/>\nConsulta&#355;i tabelul din fig. 12 pentru a calcula distan&#355;a dintre cleme &icirc;n func&#539;ie de l&#259;&#355;imea panourilor &#351;i &icirc;n&#259;l&#355;imea acoperi&#351;ului.<\/p>\n<h3>&nbsp;<\/h3>\n<h3>Fig. 12&nbsp;&nbsp;Num&#259;rul de cleme pe m&sup2; &#537;i distan&#355;a dintre acestea &icirc;n func&#355;ie de l&#259;&#355;imea foii &#351;i &icirc;n&#259;l&#355;imea cl&#259;dirii.<\/h3>\n<p>&nbsp;<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 600px\">\n<tbody>\n<tr>\n<td>\n<h3>Grosimea materialului 0.80 mm<\/h3>\n<\/td>\n<td>\n<h3 align=\"center\">L&#259;&#355;imea panoului<\/h3>\n<p align=\"center\">Num&#259;rul de cleme pe m&sup2; &#351;i distan&#355;a dintre acestea (&icirc;n mm)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>&nbsp;<\/p>\n<p>\t\t\tMargine<\/p>\n<table border=\"0\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 199px\">\n<tbody>\n<tr>\n<td>\n\t\t\t\t\t\t<span class=\"western h4r\">&Icirc;n&#259;l&#355;imea acoperi&#351;ului<\/span>\n\t\t\t\t\t\t<\/td>\n<td>\n\t\t\t\t\t\t<span class=\"western h4r\">Suprafa&#355;a acoperi&#351;ului<\/span>\n\t\t\t\t\t\t<\/td>\n<\/tr>\n<tr>\n<td>20 &ndash; 100 m<\/td>\n<td>\n<p style=\"margin-bottom: 0cm; line-height: 100%\">Principal&#259;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>\n<p style=\"margin-bottom: 0cm; line-height: 100%\">Margine<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td>8 &#8211; 20 m<\/td>\n<td>\n<p style=\"margin-bottom: 0cm; line-height: 100%\">Principal&#259;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>\n<p style=\"margin-bottom: 0cm; line-height: 100%\">Margine<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<td>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td>0 &#8211; 8 m<\/td>\n<td>Principal&#259;<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<td>\n<p>&nbsp;<\/p>\n<table border=\"0\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 399px\">\n<tbody>\n<tr>\n<td>\n\t\t\t\t\t\t<span align=\"center\" class=\" h4r\">500 mm<\/span>\n\t\t\t\t\t\t<\/td>\n<td>\n\t\t\t\t\t\t<span align=\"center\" class=\" h4r\">530 mm<\/span>\n\t\t\t\t\t\t<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">8 &ndash; 250<\/p>\n<\/td>\n<td>\n<p align=\"center\">8 &#8211; 210<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">8 &ndash; 250<\/p>\n<\/td>\n<td>\n<p align=\"center\">8 &#8211; 210<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">5 &#8211; 400<\/p>\n<\/td>\n<td>\n<p align=\"center\">5 &#8211; 330<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">6 &#8211; 330<\/p>\n<\/td>\n<td>\n<p align=\"center\">6 &#8211; 280<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">5 &#8211; 400<\/p>\n<\/td>\n<td>\n<p align=\"center\">5 &#8211; 330<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">5 &#8211; 400<\/p>\n<\/td>\n<td>\n<p align=\"center\">5 &#8211; 330<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p>Dup&#259; pozi&#539;ionarea primului panou &#351;i ata&#537;area clemelor, se va instala urm&#259;torul panou f&#259;r&#259; &icirc;ns&#259; a se aplica o for&#539;&#259; lateral&#259; &#537;i prelungit&#259; suficient peste marginea &#537;or&#539;ului de strea&#537;in&#259;. &Icirc;n cazul &icirc;n care pe distan&#355;a dintre strea&#351;in&#259; &#351;i coam&#259; sunt necesare mai multe panouri, se vor instala ini&#355;ial toate panourile pe lungime &#537;i se va realiza &icirc;mbinarea &icirc;ntre ele (vezi fig. 8). Al doilea panou se va a&#537;eza dup&#259; ce acest proces este terminat, &icirc;ncep&acirc;nd la fel, de la strea&#351;in&#259; spre coam&#259;.<\/p>\n<p>C&acirc;nd panoul este pozi&#355;ionat corect, se vor ata&#537;a clemele fixe &#351;i clemele mobile, a&#537;a cum a fost descris anterior. Procedura normal&#259; este acoperirea ini&#539;ial&#259; a &icirc;ntregului acoperi&#537; cu panouri &#537;i fixarea clemelor.<\/p>\n<p>Pentru asigurarea panourilor &icirc;mpotriva v&acirc;ntului, fal&#539;urile se vor str&acirc;nge cu un &icirc;nchiz&#259;tor de fal&#539;uri la fiecare 1m, de preferat &icirc;n dreptul clemelor. &nbsp;<\/p>\n<p>Odat&#259; ce toate panourile sunt a&#351;ezate, fal&#355;urile se vor &icirc;nchide mecanic. Pentru a putea &icirc;ncepe utilizarea &icirc;nchiderii mecanice, primii 20 cm ai fiec&#259;rui fal&#539; se vor &icirc;nchide manual. Apoi, ma&#351;ina de &icirc;nchis fal&#355;uri va fi pus&#259; &icirc;n func&#539;iune de sus &icirc;n jos sau invers. Din motive de siguran&#539;&#259;, ma&#537;ina de &icirc;nchis fal&#539;uri va fi legat&#259; cu un cablu sau o fr&acirc;nghie.<\/p>\n<p>&Icirc;ntoarcerea la strea&#351;in&#259; se realizeaz&#259; &icirc;ndoind &#537;i t&#259;ind marginea de jos a panoului pref&#259;l&#539;uit. Pentru a asigura o &icirc;ndoire dreapt&#259;, se traseaz&#259; cu o cret&#259; sau creion o linie dreapt&#259; pe care panoul se va &icirc;ndoi peste &#537;or&#539;ul de strea&#537;in&#259;. Marginea de la strea&#537;in&#259; poate fi t&#259;iat&#259; conform reprezent&#259;rii din fig. 10b.<\/p>\n<p>Folosind &icirc;ndoitorul de strea&#537;in&#259;, se va realiza prima &icirc;ndoitur&#259; pe linia marcat&#259;, dup&#259; care &icirc;nchiderea peste &#537;or&#539;ul de strea&#537;in&#259; se va realiza cu &icirc;nchiz&#259;torul de strea&#537;in&#259;.<br \/>\n&Icirc;n fig. 10c este reprezentat un model de &icirc;nchidere la strea&#537;in&#259; unde fal&#539;ul vertical este culcat &icirc;n aceast&#259; zon&#259;.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>&#8211;&nbsp;&nbsp;&nbsp; &Icirc;nchiderea la coama dreapt&#259;<\/em><\/strong><br \/>\n&Icirc;nchiderea la coam&#259; se realizeaz&#259; prin culcarea fal&#355;ului astfel &icirc;nc&acirc;t partea deschis&#259; va fi dedesubt. &Icirc;n Fig. 13 este reprezentat detaliul unei &icirc;nchideri la coam&#259; pentru un acoperi&#537; izolat cu spa&#539;iu de ventilare &icirc;ncorporat. Dac&#259; spa&#539;iul de lucru nu este suficient, &icirc;nchiderea la coam&#259; se realizeaz&#259; folosind fal&#539;ul &icirc;nf&#259;&#537;urat, ca &icirc;n fig. 14. &Icirc;n acest fel, partea pref&#259;l&#355;uit&#259; ridicat&#259; a profilului se &icirc;ndoaie la fa&#355;a locului pentru a forma o linie dreapt&#259; ridicat&#259;.<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb13_english.jpg\"><\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb14_english.jpg\"><\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb15_english.jpg\"><\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb17_english.jpg\"><\/p>\n<p><strong><em>&#8211;&nbsp;&nbsp;&nbsp; <\/em><\/strong><em><strong>&#536;or&#539;ul de margine (frontonul)<\/strong><\/em><br \/>\n&Icirc;nchiderea lateral&#259; la fronton se realizeaz&#259; prin ridicarea marginii primului &#351;i ultimului panou de titan-zinc pe l&acirc;ng&#259; o &#351;ipc&#259; de margine. Aceste panouri pot fi t&#259;iate la dimensiunea corect&#259; &icirc;mpreun&#259; cu &icirc;ndoirea p&#259;r&#539;ii ridicate fie pe acoperi&#537;, fie &icirc;nainte de a fi instalate. Partea lateral&#259; ridicat&#259; va avea cel pu&#539;in 55 mm &icirc;n&#259;l&#355;ime. Construc&#355;ia este ar&#259;tat&#259; &icirc;n fig. 15. &#350;ipca de lemn poate fi acoperit&#259; cu orice tip de profil de capac. Fixarea capacului &#537;i a p&#259;r&#539;ii ridicate a panoului vor fi asigurate cu cel pu&#355;in trei cleme pe metru, vezi fig. 12.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>&#8211;&nbsp;&nbsp;&nbsp; <\/em><\/strong><em><strong>Racordul la perete<\/strong><\/em><br \/>\nUn exemplu de racord la perete este dat &icirc;n fig. 16. Trebuie asigurat&#259; evacuarea din spa&#539;iul de ventila&#539;ie.<\/p>\n<p>&nbsp;<\/p>\n<p><em><strong>&#8211;<\/strong><\/em>&nbsp;&nbsp;&nbsp; <em><strong>Str&#259;pungeri<\/strong><\/em><br \/>\nPentru realizarea unei &icirc;nchideri &icirc;n jurul unei str&#259;pungeri prin &icirc;nvelitoare, se vor combina metodele de &icirc;nchidere de la strea&#537;in&#259;, fronton &#537;i coame. Deoarece tabla de titan-zinc are nevoie de spa&#539;iu de expansiune &#537;i contrac&#539;ie, se va evita pe c&acirc;t posibil contactul direct al tablei cu o str&#259;pungere, astfel &icirc;nc&acirc;t materialul s&#259; se poat&#259; mi&#537;ca liber. Fig. 17 arat&#259; exemplul unei str&#259;pungeri a acoperi&#351;ului cu co&#351; de fum.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>&#8211;&nbsp;&nbsp;&nbsp; <\/em><\/strong><em><strong>Coama &icirc;nclinat&#259;<\/strong><\/em><br \/>\nThe two roof surfaces are separated by a hip roll. The double standing seam bays are attached to this roll in the same way as for the ridge abutment: see fig. 13, but splayed. Capping is fitted over the wooden hip roll. The upstand against this hip roll must be no less than 55 mm at right angles to the edge of the hip roll. Fig. 18 shows the structure in zinc-titanium.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><em>&#8211;&nbsp;&nbsp;&nbsp; <\/em><\/strong><em><strong>Dolia<\/strong><\/em><br \/>\n&Icirc;n cazul unei dolii, partea de jos a acesteia se va decupa evazat &#537;i se va &icirc;ndoi peste &#537;or&#539;ul de strea&#537;in&#259; similar cu detaliul de la fig. 10b. Aceast&#259; &icirc;ndoitur&#259; este fixat&#259; prin cleme adi&#355;ionale. Dolia este asigurat&#259; de lemnul suport prin cleme laterale (vezi fig. 19). Pentru fixarea panourilor pref&#259;l&#539;uite de &#537;or&#539;ul de dolie, sunt necesare cleme suplimentare de ag&#259;&#539;are, cositorite pe toata lungimea doliei, pe fiecare parte. Aceast&#259; clem&#259; de ag&#259;&#539;are se va cositori la o anumit&#259; distan&#539;&#259; fa&#539;&#259; de marginea doliei. Aceast&#259; distan&#539;&#259;, notat&#259; mai jos cu &#8216;a&#8217;, variaz&#259; &icirc;n func&#539;ie de &icirc;nclina&#539;ia acoperi&#537;ului &#351;i poate fi calculat&#259; dup&#259; cum urmeaz&#259;:<\/p>\n<p>&nbsp;<\/p>\n<table border=\"0\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 400px\">\n<tbody>\n<tr>\n<td style=\"vertical-align: top\">\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 55<br \/>\n\t\t\ta =&nbsp; ________&nbsp;<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sin a<\/p>\n<\/td>\n<td style=\"vertical-align: top\">a=<\/td>\n<td style=\"vertical-align: top\">\n<p>15dgr &#8211;-&nbsp;&nbsp; a = 200 mm<\/p>\n<p>20dgr &#8211;-&nbsp;&nbsp; a = 160 mm<\/p>\n<p>25dgr &#8211;-&nbsp;&nbsp; a = 130 mm<\/p>\n<p>30dgr &#8211;-&nbsp;&nbsp; a = 110 mm<br \/>\n\t\t\t35dgr &#8211;-&nbsp;&nbsp; a = 100 mm<\/p>\n<p>40dgr &#8211;-&nbsp;&nbsp; a =&nbsp; 90 mm<\/p>\n<p>45dgr &#8211;-&nbsp;&nbsp; a =&nbsp; 80 mm<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" border=\"0\" src=\"https:\/\/www.nedzink.com\/wp-content\/uploads\/import\/cms\/userfiles\/images\/tz7abb20_english.jpg\"><\/p>\n<p>C&acirc;nd panta este mai mic&#259; de 15&#8304;, se recomand&#259; utilizarea unei dolii &icirc;ngropate (vezi fig. 20). Ad&acirc;ncimea minim&#259; a acestui tip de dolie este de 12 cm.<\/p>\n<h2 class=\"western\">Aplicarea pe fa&#539;ade<\/h2>\n<p>Sistemul de &icirc;nvelitoare cu fal&#539; vertical pentru fa&#355;ade poate fi instalat similar cu cel pentru acoperi&#537;, p&#259;str&acirc;ndu-se de asemenea spa&#539;iul de ventilare sub tabla de titan-zinc. &Icirc;n cazul fa&#539;adelor este mult mai utilizat fal&#539;ul simplu deoarece linia format&#259; de acesta este mult mai bine definit&#259;.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aplicare Aplicare Sistemul cu fal&#355; vertical asigur&#259; o instalare etan&#351;&#259; a &icirc;nvelitorii sau a fa&#355;adei unde panta este peste 3&deg;, de preferat peste 7&deg;. (vezi fig. 1). Fig. 1 Sisteme cu fal&#539; dublu pentru acoperi&#537;uri &#537;i fa&#539;ade Sistemul cu fal&#355; vertical face posibil&#259; placarea cu titan-zinc NedZink, &icirc;n mod rapid &#351;i la un cost rezonabil. [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":810,"comment_status":"closed","ping_status":"closed","template":"template-import.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-30877","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sistemul cu fal\u0163 vertical \u2013 NedZink<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nedzink.com\/ro\/sistemul-cu-falt-vertical\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sistemul cu fal\u0163 vertical \u2013 NedZink\" \/>\n<meta property=\"og:description\" content=\"Aplicare Aplicare Sistemul cu fal&#355; vertical asigur&#259; o instalare etan&#351;&#259; a &icirc;nvelitorii sau a fa&#355;adei unde panta este peste 3&deg;, de preferat peste 7&deg;. (vezi fig. 1). Fig. 1 Sisteme cu fal&#539; dublu pentru acoperi&#537;uri &#537;i fa&#539;ade Sistemul cu fal&#355; vertical face posibil&#259; placarea cu titan-zinc NedZink, &icirc;n mod rapid &#351;i la un cost rezonabil. 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