{"id":3044,"date":"2026-04-22T11:30:48","date_gmt":"2026-04-22T11:30:48","guid":{"rendered":"https:\/\/megainsulation.com.tr\/?p=3044"},"modified":"2026-10-30T04:16:27","modified_gmt":"2026-10-30T04:16:27","slug":"xps-kullanim-alanlari","status":"publish","type":"post","link":"https:\/\/megainsulation.com.tr\/en\/xps-kullanim-alanlari\/","title":{"rendered":"XPS (Ekstr\u00fcde Polistiren) Is\u0131 Yal\u0131t\u0131m Levhas\u0131 Nedir, Nerelerde Kullan\u0131l\u0131r?"},"content":{"rendered":"

K\u0131saca:<\/strong> XPS (ekstr\u00fcde polistiren), polistiren hammaddesinin ekstr\u00fczyonla kapal\u0131 h\u00fccreli k\u00f6p\u00fc\u011fe d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesiyle \u00fcretilen bir \u0131s\u0131 yal\u0131t\u0131m levhas\u0131d\u0131r. Suyu \u00e7ok az emmesi ve bas\u0131n\u00e7 alt\u0131nda \u015feklini korumas\u0131 sayesinde toprakla temas eden temel ve perde duvarlarda, teras \u00e7at\u0131larda, d\u00f6\u015femelerde ve y\u00fck alan zeminlerde kullan\u0131l\u0131r. Mega teknik f\u00f6ylerinde \u0131s\u0131l iletkenli\u011fi tipine g\u00f6re 0,035\u20130,036 W\/mK’dir.<\/p>\n

Mega Insulation Solutions (Mega Yal\u0131t\u0131m), genel m\u00fcd\u00fcrl\u00fc\u011f\u00fc \u0130stanbul Kavac\u0131k’ta, fabrikas\u0131 Elaz\u0131\u011f’da bulunan bir T\u00fcrk yal\u0131t\u0131m malzemeleri \u00fcreticisidir. Mega markal\u0131 XPS levha<\/a> ailesi iki y\u00fczey se\u00e7ene\u011finden (d\u00fcz ve p\u00fcr\u00fczl\u00fc kanall\u0131) ve d\u00f6rt basma dayan\u0131m\u0131 tipinden (T1500, T2000, T2500 ve T3000) olu\u015fur. Yaz\u0131daki teknik de\u011ferler bu levhalar\u0131n teknik f\u00f6ylerinden al\u0131nm\u0131\u015ft\u0131r.<\/p>\n

XPS nedir?<\/h2>\n

XPS, ekstr\u00fczyonla \u00fcretilen polistiren k\u00f6p\u00fc\u011f\u00fcn k\u0131saltmas\u0131d\u0131r (\u0130ngilizce ad\u0131 extruded polystyrene); g\u00fcndelik dilde XPS k\u00f6p\u00fck ya da XPS levha olarak da an\u0131l\u0131r. Binalarda \u0131s\u0131 yal\u0131t\u0131m\u0131 i\u00e7in fabrikada \u00fcretilen XPS \u00fcr\u00fcnlerinin \u00f6zelliklerini, deney y\u00f6ntemlerini ve uygunluk de\u011ferlendirmesini Avrupa’da EN 13164, T\u00fcrkiye’de TS EN 13164 standard\u0131 tan\u0131mlar.<\/p>\n

Sekt\u00f6r derne\u011fi \u0130ZODER, XPS’i polistiren hammaddesinin ekstr\u00fczyonla \u00e7ekilmesiyle \u00fcretilen ve ortak \u00e7eperli kapal\u0131 h\u00fccre yap\u0131s\u0131na sahip bir malzeme olarak tan\u0131mlar. Avrupa XPS \u00fcreticileri birli\u011fi EXIBA da malzemenin y\u00fcksek \u0131s\u0131l direncini ve suya, donma-\u00e7\u00f6z\u00fclmeye kar\u015f\u0131 dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 bu kapal\u0131 h\u00fccre yap\u0131s\u0131na ba\u011flar. Is\u0131l performans \u0131s\u0131 iletim katsay\u0131s\u0131<\/a> (\u03bb) ile ifade edilir; de\u011fer d\u00fc\u015ft\u00fck\u00e7e yal\u0131t\u0131m iyile\u015fir.<\/p>\n

EN 13164 standard\u0131 bir \u00f6zelli\u011fin hangi d\u00fczeyde olmas\u0131 gerekti\u011fini belirlemez; \u0131s\u0131l iletkenlik, basma dayan\u0131m\u0131 ve su emme gibi de\u011ferleri \u00fcretici, standarttaki deney y\u00f6ntemlerine g\u00f6re beyan eder. Bu y\u00fczden iki XPS levhay\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131rken genel adland\u0131rmaya de\u011fil, teknik f\u00f6ydeki tip ad\u0131na ve beyan de\u011ferlerine bakmak gerekir. Mega XPS levhalar\u0131n TS EN 13164 kapsam\u0131ndaki TSE belgelerine Documents<\/a> sayfas\u0131ndan ula\u015fabilirsiniz.<\/p>\n

XPS nas\u0131l \u00fcretilir?<\/h2>\n

XPS, ekstr\u00fcderde eritilen polistirene y\u00fcksek bas\u0131n\u00e7 alt\u0131nda k\u00f6p\u00fcrt\u00fcc\u00fc gaz verilmesi ve kar\u0131\u015f\u0131m\u0131n bir kal\u0131ptan kesintisiz olarak \u00e7ekilmesiyle \u00fcretilir. Kal\u0131p \u00e7\u0131k\u0131\u015f\u0131nda bas\u0131n\u00e7 d\u00fc\u015f\u00fcnce eriyik k\u00f6p\u00fcr\u00fcr ve levhan\u0131n homojen, kapal\u0131 h\u00fccreli g\u00f6vdesi olu\u015fur. Mega \u00fcr\u00fcn sayfalar\u0131 bu s\u00fcreci “polistiren hammaddesinin ekstr\u00fczyon yoluyla i\u015flenmesi” olarak tan\u0131mlar; EXIBA’n\u0131n XPS i\u00e7in yay\u0131mlad\u0131\u011f\u0131 \u00e7evresel \u00fcr\u00fcn beyan\u0131 (EPD) ise ad\u0131mlar\u0131 \u015f\u00f6yle anlat\u0131r:<\/p>\n

    \n
  1. Eritme:<\/strong> Polistiren gran\u00fcller ekstr\u00fcderde eritilir.<\/li>\n
  2. K\u00f6p\u00fcrt\u00fcc\u00fc gaz ekleme:<\/strong> Eriyi\u011fe, ekstr\u00fcderin i\u00e7inde y\u00fcksek bas\u0131n\u00e7 alt\u0131nda k\u00f6p\u00fcrt\u00fcc\u00fc gaz verilir.<\/li>\n
  3. Kal\u0131ptan \u00e7ekme:<\/strong> Kar\u0131\u015f\u0131m kal\u0131ptan \u00e7\u0131karken bas\u0131n\u00e7 d\u00fc\u015fer; eriyik k\u00f6p\u00fcrerek kesintisiz bir levha \u015feridine d\u00f6n\u00fc\u015f\u00fcr.<\/li>\n
  4. Kesim ve y\u00fczey i\u015flemi:<\/strong> Levha kenarlar\u0131 d\u00fczeltilir ve levha ebad\u0131na g\u00f6re kesilir. Ekstr\u00fczyonda olu\u015fan p\u00fcr\u00fczs\u00fcz kabuk ya levhada kal\u0131r ya da beton, har\u00e7 ve yap\u0131\u015ft\u0131r\u0131c\u0131yla daha iyi tutunma i\u00e7in mekanik olarak al\u0131n\u0131r; baz\u0131 levhalara kanal a\u00e7\u0131l\u0131r. Mega XPS levhalar 600 x 1200 mm ebatta; d\u00fcz, p\u00fcr\u00fczl\u00fc kanall\u0131 ya da parke alt\u0131 y\u00fczeyle ve d\u00fcz ya da lamba kenarla sunulur.<\/li>\n<\/ol>\n

    EPS’te y\u00f6ntem farkl\u0131d\u0131r: polistiren gran\u00fcller buharla \u015fi\u015firilir, kal\u0131pta kayna\u015farak blo\u011fa d\u00f6n\u00fc\u015f\u00fcr ve bloklar levhaya kesilir. \u00dcretimdeki bu fark\u0131n su emme ve basma dayan\u0131m\u0131na nas\u0131l yans\u0131d\u0131\u011f\u0131n\u0131 XPS mi EPS mi<\/a> yaz\u0131m\u0131zda, genle\u015ftirilmi\u015f polistireni ise EPS nedir<\/a> rehberimizde anlatt\u0131k.<\/p>\n

    XPS’in teknik \u00f6zellikleri nelerdir?<\/h2>\n

    Bir XPS levhay\u0131 tan\u0131mlayan ba\u015fl\u0131ca de\u011ferler \u0131s\u0131l iletkenlik (\u03bbD), basma dayan\u0131m\u0131, uzun s\u00fcreli su emme, boyutsal kararl\u0131l\u0131k, yang\u0131na tepki s\u0131n\u0131f\u0131 ve kullan\u0131m s\u0131cakl\u0131\u011f\u0131d\u0131r. Mega XPS levhalar\u0131n d\u00f6rt tipte ortak olan de\u011ferleri ilk tabloda, tipe g\u00f6re de\u011fi\u015fenler ikinci tabloda yer al\u0131yor.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nMega XPS (T1500, T2000, T2500, T3000)<\/th>\n<\/tr>\n<\/thead>\n
    \u00dcr\u00fcn standard\u0131<\/td>\nTS EN 13164<\/td>\n<\/tr>\n
    Levha ebad\u0131<\/td>\n600 x 1200 mm<\/td>\n<\/tr>\n
    Uzun s\u00fcreli su emme (tam dald\u0131rma)<\/td>\nWL(T)0,7: en fazla %0,7<\/td>\n<\/tr>\n
    Boyutsal kararl\u0131l\u0131k<\/td>\nDS(23,90): en fazla %2<\/td>\n<\/tr>\n
    Yang\u0131na tepki s\u0131n\u0131f\u0131 (TS EN 13501-1)<\/td>\nE<\/td>\n<\/tr>\n
    Kullan\u0131m s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131<\/td>\n-50 \/ +75 \u00b0C<\/td>\n<\/tr>\n
    Y\u00fczey<\/td>\nD\u00fcz, p\u00fcr\u00fczl\u00fc kanall\u0131, parke alt\u0131<\/td>\n<\/tr>\n
    Kenar<\/td>\nD\u00fcz veya lamba<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
    Tip<\/th>\n\u03bbD (W\/mK)<\/th>\nBasma dayan\u0131m\u0131 CS(10\\Y) (kPa)<\/th>\nKal\u0131nl\u0131k (mm)<\/th>\nIs\u0131l diren\u00e7 RD (m\u00b2K\/W)<\/th>\n<\/tr>\n<\/thead>\n
    MEGA XPS T1500<\/td>\n0,035<\/td>\n150<\/td>\n20\u201380<\/td>\n0,55\u20132,25<\/td>\n<\/tr>\n
    MEGA XPS T2000<\/td>\n0,035<\/td>\n200<\/td>\n20\u201380<\/td>\n0,55\u20132,25<\/td>\n<\/tr>\n
    MEGA XPS T2500<\/td>\n0,036<\/td>\n250<\/td>\n20\u2013120<\/td>\n0,55\u20133,30<\/td>\n<\/tr>\n
    MEGA XPS T3000<\/td>\n0,035<\/td>\n300<\/td>\n20\u2013120<\/td>\n0,55\u20133,40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Kaynak: Mega XPS T1500, T2000, T2500 ve T3000 teknik f\u00f6yleri. RD, levha kal\u0131nl\u0131\u011f\u0131n\u0131n \u03bbD de\u011ferine b\u00f6l\u00fcnmesiyle hesaplan\u0131r; tablodaki aral\u0131k en ince ve en kal\u0131n levhaya kar\u015f\u0131l\u0131k gelir.<\/p>\n

    F\u00f6ydeki basma dayan\u0131m\u0131 k\u0131sa s\u00fcreli bir deneyde \u00f6l\u00e7\u00fcl\u00fcr. Deney y\u00f6ntemini tan\u0131mlayan EN 826 standard\u0131na g\u00f6re (standart, yerini EN ISO 29469:2022’ye b\u0131rakm\u0131\u015ft\u0131r) bu deney kalite kontrol\u00fcnde kullan\u0131labilir ve referans de\u011fer verir; tasar\u0131m de\u011ferleri ise bu referans de\u011ferlerden g\u00fcvenlik katsay\u0131lar\u0131yla hesaplan\u0131r. Dolay\u0131s\u0131yla f\u00f6ydeki kPa de\u011feri, levhan\u0131n y\u0131llarca ta\u015f\u0131yaca\u011f\u0131 y\u00fck anlam\u0131na gelmez. Hangi uygulamada hangi tipin se\u00e7ilece\u011fini XPS bas\u0131n\u00e7 dayan\u0131m\u0131<\/a> yaz\u0131m\u0131zda ele ald\u0131k. Mega XPS teknik f\u00f6yleri yo\u011funluk beyan etmez; se\u00e7im basma dayan\u0131m\u0131 tipine, \u03bbD de\u011ferine ve \u0131s\u0131 yal\u0131t\u0131m projesinde hesaplanan kal\u0131nl\u0131\u011fa g\u00f6re yap\u0131l\u0131r.<\/p>\n

    XPS nerelerde kullan\u0131l\u0131r?<\/h2>\n

    XPS’in ba\u015fl\u0131ca kullan\u0131m alanlar\u0131 toprakla temas eden temel ve perde duvarlar, teras \u00e7at\u0131lar, d\u00f6\u015femeler ve y\u00fck alan zeminlerdir. Bu alanlar\u0131n ortak noktas\u0131, yal\u0131t\u0131m katman\u0131n\u0131n nem ve bas\u0131n\u00e7la birlikte \u00e7al\u0131\u015fmas\u0131d\u0131r. Mega \u00fcr\u00fcn sayfalar\u0131nda say\u0131lan XPS kullan\u0131m alanlar\u0131, y\u00fczey tipine g\u00f6re a\u015fa\u011f\u0131daki tabloda toplanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Application area<\/th>\nMega XPS y\u00fczey tipi<\/th>\nG\u00f6revi<\/th>\n<\/tr>\n<\/thead>\n
    Toprakla temas eden temel ve toprak alt\u0131 perde duvar<\/td>\nD\u00fcz; p\u00fcr\u00fczl\u00fc kanall\u0131<\/td>\nNemli zeminde ve toprak bas\u0131nc\u0131 alt\u0131nda \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    Teras \u00e7at\u0131<\/td>\nD\u00fcz<\/td>\nY\u00fck ve neme a\u00e7\u0131k \u00e7at\u0131 katman\u0131nda \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    D\u00f6\u015feme, parke alt\u0131 ve d\u00f6\u015femeden \u0131s\u0131tma<\/td>\nD\u00fcz<\/td>\nD\u00f6\u015femede \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    K\u0131rma \u00e7at\u0131 (\u00e7at\u0131 alt\u0131 d\u00f6\u015femesi, mertek alt\u0131)<\/td>\nD\u00fcz<\/td>\n\u00c7at\u0131da \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    S\u0131va gerektirmeyen cephe, siding alt\u0131 ve sandvi\u00e7 duvar<\/td>\nD\u00fcz<\/td>\nKaplama arkas\u0131nda ve duvar katmanlar\u0131 aras\u0131nda \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    D\u0131\u015ftan ve i\u00e7ten mantolama, i\u00e7ten giydirme, kolon ve kiri\u015fler<\/td>\nP\u00fcr\u00fczl\u00fc kanall\u0131<\/td>\nYap\u0131\u015ft\u0131r\u0131c\u0131 ve s\u0131van\u0131n tutundu\u011fu y\u00fczeyle \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    So\u011fuk hava depolar\u0131<\/td>\nP\u00fcr\u00fczl\u00fc kanall\u0131<\/td>\nD\u00fc\u015f\u00fck s\u0131cakl\u0131kl\u0131 hacimlerde \u0131s\u0131 yal\u0131t\u0131m\u0131<\/td>\n<\/tr>\n
    Prefabrik kompozit sistemler ve \u00e7ift cidarlar<\/td>\nD\u00fcz; p\u00fcr\u00fczl\u00fc kanall\u0131 (yap\u0131\u015ft\u0131rmal\u0131)<\/td>\nPanel ve duvar i\u00e7inde yal\u0131t\u0131m katman\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Kaynak: Mega XPS D\u00fcz ve XPS P\u00fcr\u00fczl\u00fc Kanall\u0131 \u00fcr\u00fcn sayfalar\u0131.<\/p>\n

    Temel ve toprak alt\u0131 perde duvarlar<\/h3>\n

    Toprakla temas eden temel ve bodrum perde duvarlar\u0131nda yal\u0131t\u0131m, s\u00fcrekli nem ve toprak bas\u0131nc\u0131 alt\u0131nda \u00e7al\u0131\u015f\u0131r. XPS burada su yal\u0131t\u0131m katman\u0131n\u0131n toprak taraf\u0131na yerle\u015ftirilir ve nemli zeminde, toprak bas\u0131nc\u0131 alt\u0131nda yal\u0131t\u0131m g\u00f6revini uzun s\u00fcre s\u00fcrd\u00fcrmesi beklenir. EXIBA, toprakla temas eden yap\u0131 elemanlar\u0131n\u0131n yal\u0131t\u0131m\u0131nda XPS’in \u00f6ne \u00e7\u0131kan \u00f6zellikleri olarak bas\u0131nca dayan\u0131m\u0131n\u0131, boyutsal kararl\u0131l\u0131\u011f\u0131n\u0131, neme ve \u00e7\u00fcr\u00fcmeye kar\u015f\u0131 direncini sayar.<\/p>\n

    Katman s\u0131ras\u0131n\u0131 ve kal\u0131nl\u0131k se\u00e7imini temel yal\u0131t\u0131m\u0131 nas\u0131l yap\u0131l\u0131r<\/a> rehberimizde ad\u0131m ad\u0131m anlatt\u0131k.<\/p>\n

    \"Toprak
    XPS d\u00fcz levhan\u0131n kullan\u0131m alanlar\u0131ndan toprak alt\u0131 perde duvarlar ve teras \u00e7at\u0131, \u00e7izimde k\u0131rm\u0131z\u0131yla g\u00f6sterilmi\u015ftir.<\/figcaption><\/figure>\n

    Teras \u00e7at\u0131lar<\/h3>\n

    Teras \u00e7at\u0131larda XPS’in tipik uygulamas\u0131 ters teras sistemidir. Bu sistemde \u0131s\u0131 yal\u0131t\u0131m\u0131 su yal\u0131t\u0131m\u0131n\u0131n \u00fcst\u00fcne serilir; EXIBA’n\u0131n tarifiyle burada \u0131s\u0131 yal\u0131t\u0131m\u0131 su yal\u0131t\u0131m\u0131n\u0131 korur, su yal\u0131t\u0131m\u0131 \u0131s\u0131 yal\u0131t\u0131m\u0131n\u0131 de\u011fil. Levha ya\u011fmur suyuyla ve \u00fcstteki \u00e7ak\u0131l, gezilebilir kaplama ya da bitkili \u00e7at\u0131 katman\u0131n\u0131n y\u00fck\u00fcyle do\u011frudan kar\u015f\u0131la\u015ft\u0131\u011f\u0131 i\u00e7in suya dayan\u0131kl\u0131 ve bas\u0131n\u00e7 alt\u0131nda \u015feklini koruyan bir malzeme gerekir.<\/p>\n

    Mega XPS f\u00f6ylerine g\u00f6re levhalar g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131ndan korunmal\u0131d\u0131r; bu y\u00fczden ters terasta XPS’in \u00fcst\u00fc koruyucu ve y\u00fck da\u011f\u0131t\u0131c\u0131 bir katmanla \u00f6rt\u00fcl\u00fcr. S\u0131cak teras ile ters teras aras\u0131ndaki fark\u0131 ve katman s\u0131ras\u0131n\u0131 teras \u00e7at\u0131 yal\u0131t\u0131m\u0131<\/a> yaz\u0131m\u0131zda kar\u015f\u0131la\u015ft\u0131rd\u0131k.<\/p>\n

    D\u00f6\u015femeler ve parke alt\u0131<\/h3>\n

    Zemine oturan d\u00f6\u015femelerde, bodrum ve ara kat d\u00f6\u015femelerinde ve parke alt\u0131nda d\u00fcz y\u00fczeyli XPS kullan\u0131l\u0131r; Mega teknik f\u00f6ylerinde parke alt\u0131 i\u00e7in ayr\u0131 bir y\u00fczey se\u00e7ene\u011fi de bulunur. D\u00f6\u015femeden \u0131s\u0131tmal\u0131 sistemlerde XPS, \u0131s\u0131tma katman\u0131n\u0131n alt\u0131nda \u0131s\u0131n\u0131n a\u015fa\u011f\u0131ya ka\u00e7mas\u0131n\u0131 s\u0131n\u0131rlayan yal\u0131t\u0131m katman\u0131d\u0131r. Bu sistemlerdeki katman s\u0131ras\u0131n\u0131 yerden \u0131s\u0131tma yal\u0131t\u0131m\u0131<\/a> yaz\u0131m\u0131zda anlatt\u0131k.<\/p>\n

    Otopark ve yo\u011fun y\u00fck alan d\u00f6\u015femeler<\/h3>\n

    Ara\u00e7 trafi\u011fine a\u00e7\u0131k teraslarda, otopark tabliyelerinde ve end\u00fcstriyel zeminlerde basma dayan\u0131m\u0131 y\u00fcksek XPS tipleri se\u00e7ilir. EXIBA, yo\u011fun y\u00fck alan d\u00f6\u015femeleri XPS’in tipik kullan\u0131m alanlar\u0131 aras\u0131nda sayar ve ters teras \u00e7at\u0131lar\u0131n otopark tabliyesi olarak da kullan\u0131labildi\u011fini belirtir. Mega serisinde en y\u00fcksek basma dayan\u0131m\u0131 MEGA XPS T3000’e (300 kPa) aittir. Bu t\u00fcr alanlarda levha tipi, kal\u0131nl\u0131\u011f\u0131 ve \u00fcstteki y\u00fck da\u011f\u0131t\u0131c\u0131 katmanlar statik hesapla belirlenir.<\/p>\n

    Su basman\u0131 ve cephe<\/h3>\n

    Su basman\u0131 (subasman) duvar\u0131n\u0131n toprak alt\u0131nda kalan b\u00f6l\u00fcm\u00fc temel ve perde duvar yal\u0131t\u0131m\u0131n\u0131n devam\u0131d\u0131r; burada da XPS kullan\u0131l\u0131r. Cephede ise Mega \u00fcr\u00fcn sayfas\u0131 p\u00fcr\u00fczl\u00fc kanall\u0131 XPS’i d\u0131\u015ftan ve i\u00e7ten mantolamada, i\u00e7ten giydirmede ve kolon-kiri\u015flerin \u0131s\u0131 yal\u0131t\u0131m\u0131nda, d\u00fcz XPS’i ise s\u0131va gerektirmeyen cephelerde ve siding alt\u0131nda sayar.<\/p>\n

    Toprak \u00fcst\u00fcndeki cephe b\u00f6l\u00fcm\u00fcnde yang\u0131n kurallar\u0131 da hesaba kat\u0131l\u0131r. Binalar\u0131n Yang\u0131ndan Korunmas\u0131 Hakk\u0131nda Y\u00f6netmelik, d\u0131\u015f cephesi zor alevlenici malzeme ya da sistemle kapl\u0131 ve y\u00fcksekli\u011fi 28,50 metreden az binalarda zemin kotundan itibaren ilk 1,5 metrenin hi\u00e7 yanmaz malzemeyle kaplanmas\u0131n\u0131 ister; bu b\u00f6l\u00fcmde XPS yerine, Mega teknik f\u00f6ylerine g\u00f6re A1 s\u0131n\u0131f\u0131nda olan ta\u015fy\u00fcn\u00fc levhalar kullan\u0131labilir. Cephede malzeme se\u00e7imini XPS, EPS ve ta\u015f y\u00fcn\u00fc kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a> yaz\u0131m\u0131zda ele ald\u0131k.<\/p>\n

    XPS t\u00fcrleri nelerdir?<\/h2>\n

    XPS levhalar y\u00fczey bi\u00e7imine, kenar bi\u00e7imine ve basma dayan\u0131m\u0131 tipine g\u00f6re ayr\u0131l\u0131r. Y\u00fczey bi\u00e7imi levhan\u0131n nerede kullan\u0131laca\u011f\u0131n\u0131, basma dayan\u0131m\u0131 tipi ise hangi y\u00fck d\u00fczeyine uygun oldu\u011funu belirler.<\/p>\n