{"id":803,"date":"2025-09-10T12:02:25","date_gmt":"2025-09-10T12:02:25","guid":{"rendered":"https:\/\/safetystructures.rataela-it.cz\/?page_id=803"},"modified":"2026-03-19T15:04:32","modified_gmt":"2026-03-19T15:04:32","slug":"prefastrix","status":"publish","type":"page","link":"https:\/\/safetystructures.rataela-it.cz\/?page_id=803","title":{"rendered":"PREFASTRIX"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t
\n \t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t

PREFASTRIX<\/h2>\n\t\t\t\t\t\n\t\t\t\t\n <\/div> \n\t\t\t\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Certifikovan\u00e1 ochrana pro budovy, infrastrukturu a speci\u00e1ln\u00ed aplikace<\/p>

PREFASTRIX je \u0159ada vysokopevnostn\u00edch kompozitn\u00edch balistick\u00fdch desek ur\u010den\u00fdch pro ochranu osob, objekt\u016f a technologi\u00ed proti st\u0159el\u00e1m z paln\u00fdch zbran\u00ed a proti \u00fa\u010dink\u016fm st\u0159epin. D\u00edky kombinaci polymern\u00ed matrice a skeln\u00e9 tkaninov\u00e9 v\u00fdztu\u017ee nab\u00edz\u00ed PREFASTRIX optim\u00e1ln\u00ed pom\u011br hmotnosti, mechanick\u00e9 pevnosti, balistick\u00e9 ochrany, korozn\u00ed a chemick\u00e9 odolnosti.<\/p>

Syst\u00e9m PREFASTRIX je navr\u017een jako modul\u00e1rn\u00ed \u0159e\u0161en\u00ed<\/strong>, kter\u00e9 umo\u017e\u0148uje p\u0159izp\u016fsoben\u00ed \u00farovn\u011b ochrany po\u017eadavk\u016fm projektu, snadnou integraci do nov\u00fdch i st\u00e1vaj\u00edc\u00edch konstrukc\u00ed, vrstven\u00ed desek pro dosa\u017een\u00ed vy\u0161\u0161\u00edch balistick\u00fdch t\u0159\u00edd.<\/p>

V\u00fdrobky PREFASTRIX jsou certifikov\u00e1ny dle evropsk\u00fdch i mezin\u00e1rodn\u00edch norem v\u00a0oblasti balistick\u00e9 ochrany (EN 1522\/1523, STANAG 2920) a jsou vhodn\u00e9 pro civiln\u00ed i bezpe\u010dnostn\u00ed aplikace.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\"\"\n\t\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\t\t\t\t\t\t\n\t\t\t\n \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Kl\u00ed\u010dov\u00e9 p\u0159\u00ednosy<\/strong><\/small><\/h3>
  • Vysok\u00e1 balistick\u00e1 \u00fa\u010dinnost<\/strong> \u2013 ochrana proti kr\u00e1tk\u00fdm paln\u00fdm zbran\u00edm a\u017e do t\u0159\u00eddy FB4\/FSG, odolnost v\u016f\u010di st\u0159epin\u00e1m ru\u010dn\u00edch gran\u00e1t\u016f<\/li>
  • N\u00edzk\u00e1 hmotnost p\u0159i vysok\u00e9 pevnosti<\/strong> \u2013 ide\u00e1ln\u00ed pro lehk\u00e9 stavebn\u00ed konstrukce a dodate\u010dn\u00e9 zodoln\u011bn\u00ed<\/li>
  • Modularita a variabilita<\/strong> \u2013 mo\u017enost vrstven\u00ed a v\u00fdroby na m\u00edru<\/li>
  • Snadn\u00e1 instalace<\/strong> \u2013 kompatibilita se syst\u00e9my such\u00e9 v\u00fdstavby i ocelov\u00fdmi konstrukcemi<\/li>
  • Po\u017e\u00e1rn\u00ed bezpe\u010dnost<\/strong> \u2013 klasifikace reakce na ohe\u0148 B\u2013s1, d0<\/li>
  • Evropsk\u00e1 v\u00fdroba a know-how<\/strong> \u2013 produkt vyvinut\u00fd a vyr\u00e1b\u011bn\u00fd ve spolupr\u00e1ci se spole\u010dnost\u00ed PREFA KOMPOZITY, a.s.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Typick\u00e9 oblasti pou\u017eit\u00ed<\/strong><\/h3>
    • zodoln\u011bn\u00ed konstruk\u010dn\u00edch prvk\u016f staveb<\/li>
    • balisticky odoln\u00e9 lehk\u00e9 p\u0159\u00ed\u010dky (such\u00e1 v\u00fdstavba)<\/li>
    • ochrana kritick\u00e9 infrastruktury<\/li>
    • zodoln\u011bn\u00ed stroj\u016f a technologick\u00fdch za\u0159\u00edzen\u00ed<\/li>
    • vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed ochrana vozidel (do\u010dasn\u00e1 i trval\u00e1)<\/li>
    • bezpe\u010dnostn\u00ed objekty: recepce, vr\u00e1tnice, kontroln\u00ed stanovi\u0161t\u011b<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      Varianty produktu<\/strong><\/h3>

      Desky PREFASTRIX jsou vyr\u00e1b\u011bny ve dvou z\u00e1kladn\u00edch konstruk\u010dn\u00edch variant\u00e1ch:<\/p>

      PREFASTRIX\/P<\/strong> \u2013 p\u00e1sov\u00fd form\u00e1t s\u00a0pevnou \u0161\u00ed\u0159kou optimalizovan\u00fd pro p\u0159\u00ed\u010dky a line\u00e1rn\u00ed konstrukce<\/p>

      PREFASTRIX\/L<\/strong> \u2013 deskov\u00fd form\u00e1t pro plo\u0161n\u00e9 aplikace<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      PREFASTRIX\/P \u2013 p\u00e1sov\u00e9 proveden\u00ed<\/strong><\/h3>

      PREFASTRIX\/P jsou balistick\u00e9 desky o \u0161\u00ed\u0159ce 625 mm s tlou\u0161\u0165kami 10, 12,2 a 14 mm. D\u00e9lka je voliteln\u00e1 dle po\u017eadavk\u016f z\u00e1kazn\u00edka. Toto proveden\u00ed je optimalizov\u00e1no pro lehk\u00e9 p\u0159\u00ed\u010dky such\u00e9 v\u00fdstavby a pro dodate\u010dn\u00e9 zesilov\u00e1n\u00ed st\u00e1vaj\u00edc\u00edch objekt\u016f. Z\u00e1kladn\u00ed konfigurace poskytuje ochranu proti st\u0159el\u00e1m z kr\u00e1tk\u00fdch paln\u00fdch zbran\u00ed a proti st\u0159epin\u00e1m. Vrstven\u00edm lze dos\u00e1hnout vy\u0161\u0161\u00ed balistick\u00e9 \u00farovn\u011b v\u010detn\u011b ochrany proti dlouh\u00fdm paln\u00fdm zbran\u00edm.<\/p>

      Technick\u00e1 specifikace<\/strong><\/p>

      Typov\u00e9 ozna\u010den\u00ed<\/p><\/td>

      Tlou\u0161\u0165ka<\/p>[mm]<\/td>

      Plo\u0161n\u00e1 hmotnost [kg\/m\u00b2]<\/td>

      V50 (2920)<\/p><\/td>

      EN 1522\/1523<\/p><\/td>

      Reakce na ohe\u0148<\/p><\/td><\/tr><\/thead>

      PREFASTRIX\/P10<\/p><\/td>

      10<\/p><\/td>

      20<\/p><\/td>

      628 m\/s<\/p><\/td>

      FB2<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      PREFASTRIX\/P12<\/p><\/td>

      12,2<\/p><\/td>

      24,6<\/p><\/td>

      795 m\/s<\/p><\/td>

      FB4\/FSG<\/p><\/td>

      B\u2013s1, d0<\/p><\/td><\/tr>

      PREFASTRIX\/P14<\/p><\/td>

      14<\/p><\/td>

      28<\/p><\/td>

      833 m\/s<\/p><\/td>

      FB4<\/p><\/td>

      B\u2013s1, d0<\/p><\/td><\/tr><\/tbody><\/table>

      \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      PREFASTRIX\/L \u2013 deskov\u00e9 proveden\u00ed<\/strong><\/h3>

      PREFASTRIX\/L jsou kompozitn\u00ed balistick\u00e9 desky \u010dtvercov\u00e9ho form\u00e1tu 980 \u00d7 980 mm s tlou\u0161\u0165kou 11, 13 a 15 mm. Jsou ur\u010deny pro plo\u0161n\u00e9 zodoln\u011bn\u00ed stavebn\u00edch a technick\u00fdch konstrukc\u00ed. Z\u00e1kladn\u00ed konfigurace poskytuje ochranu proti st\u0159el\u00e1m z kr\u00e1tk\u00fdch paln\u00fdch zbran\u00ed a proti st\u0159epin\u00e1m. Vrstven\u00edm lze dos\u00e1hnout vy\u0161\u0161\u00ed balistick\u00e9 \u00farovn\u011b v\u010detn\u011b ochrany proti dlouh\u00fdm paln\u00fdm zbran\u00edm.<\/p>

      Technick\u00e1 specifikace<\/strong><\/p>

      Typov\u00e9 ozna\u010den\u00ed<\/p><\/td>

      Tlou\u0161\u0165ka [mm]<\/td>

      Plo\u0161n\u00e1 hmotnost [kg\/m\u00b2]<\/td>

      V50 (2920)<\/p><\/td>

      EN 1522\/1523<\/p><\/td>

      Reakce na ohe\u0148<\/p><\/td><\/tr><\/thead>

      PREFASTRIX\/L11<\/p><\/td>

      11<\/p><\/td>

      21<\/p><\/td>

      627 m\/s<\/p><\/td>

      FB2<\/p><\/td>

      \u2013<\/p><\/td><\/tr>

      PREFASTRIX\/L13<\/p><\/td>

      13<\/p><\/td>

      25<\/p><\/td>

      724 m\/s<\/p><\/td>

      FB3<\/p><\/td>

      B\u2013s1, d0<\/p><\/td><\/tr>

      PREFASTRIX\/L15<\/p><\/td>

      15<\/p><\/td>

      29<\/p><\/td>

      954 m\/s<\/p><\/td>

      FB4<\/p><\/td>

      B\u2013s1, d0<\/p><\/td><\/tr><\/tbody><\/table>

      \u00a0<\/p>

      \u00a0<\/p>

      Desky PREFASTRIX jsou testov\u00e1ny a certifikov\u00e1ny dle n\u00ed\u017ee uveden\u00fdch norem<\/p>

      • Ohybov\u00e9 vlastnosti: \u010cSN ISO 14125<\/li>
      • Balistick\u00e1 odolnost: \u010cSN EN 1522:2000, \u010cSN EN 1523:2000<\/li>
      • Balistick\u00fd parametr V50: STANAG 2920, Annex A (1,1 g FSP)<\/li>
      • Reakce na ohe\u0148: \u010cSN EN 13501<\/li><\/ul>

        \u00a0<\/p>

        Desky PREFASTRIX p\u0159edstavuj\u00ed modern\u00ed a flexibiln\u00ed \u0159e\u0161en\u00ed balistick\u00e9 ochrany, kter\u00e9 kombinuje vysokou technickou \u00farove\u0148, certifikovanou bezpe\u010dnost a snadnou implementaci do stavebn\u00edch i technologick\u00fdch projekt\u016f. D\u00edky modul\u00e1rn\u00ed koncepci je vhodn\u00fd jak pro nov\u00e9 stavby, tak pro dodate\u010dn\u00e9 zodoln\u011bn\u00ed st\u00e1vaj\u00edc\u00edch objekt\u016f.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

        \n\t\t\t\t\t
        \n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

        PREFASTRIX Certifikovan\u00e1 ochrana pro budovy, infrastrukturu a speci\u00e1ln\u00ed aplikace PREFASTRIX je \u0159ada vysokopevnostn\u00edch kompozitn\u00edch balistick\u00fdch desek ur\u010den\u00fdch pro ochranu osob, objekt\u016f a technologi\u00ed proti st\u0159el\u00e1m…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-803","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/pages\/803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=803"}],"version-history":[{"count":25,"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/pages\/803\/revisions"}],"predecessor-version":[{"id":935,"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=\/wp\/v2\/pages\/803\/revisions\/935"}],"wp:attachment":[{"href":"https:\/\/safetystructures.rataela-it.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}