CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "www.ekspertbudowlany.pl",cType: 'managed',cRay: '8e8f409e592a4088',cH: '.CZCSk6bTN5N3q4kop_xwGeFRjre2F4jfSp7edX8WFo-1732680457-1.2.1.1-lSxccIYe3ckOtdIvhW8VykDkzw1OtLX00ksvj09gKH8K6cJxoNwypMiOR7wbrjnD',cUPMDTk: "\/?__cf_chl_tk=4XimY15qj1t9Y9m160UHwCO1PAvqwnlIFrCo_HDL9cg-1732680457-1.0.1.1-3pjWNwwy8f28tBVlGQfq1rm.7bGG897uiL8NHDBFbOw",cFPWv: 'b',cITimeS: '1732680457',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/?__cf_chl_f_tk=4XimY15qj1t9Y9m160UHwCO1PAvqwnlIFrCo_HDL9cg-1732680457-1.0.1.1-3pjWNwwy8f28tBVlGQfq1rm.7bGG897uiL8NHDBFbOw",md: "_M9dd905doAG9pKIbRlpkYrn.iqPPEjdwEWqzGraNLo-1732680457-1.2.1.1-_YU946jrvPu9FwYMBwrimAqU6kz5Uk6NxVuMLy7MVMFcx6Pc_PQc6gp82uA2iiOwQF2GARIwt.ZdqUNx4c8DQajNkec.299YXJE89xa0p3959.nIe8IhvZRCRjdgMOs9sFo0Nu4joehyKFpsbzp4riNRqlce3d5kduaHv7owFVfk9iUpr4NZhNrHlMZoJg_pUJdNSwh2tJz21dCFs2SvMMhRiF91pH5yR2Xw7iEY2FQA7LcCbU5WJTcmTEFOHbv7KgANxG2tZfV1IEKVtrNWq_Yn2u9VomDtvZqj5tCKAmjv0Df.KcjhKFpQ9tesQCNeUgXZuEchB_fZhGqB696nO9d_Ogo9XOow1xy6b8D5qZ43yPaR3myAV8YJVTPvapwqwiYfvZgdHhgE9qKf_HZS8_JxYHCMCsBoRYIbyxG6Aojg.Wa8qis6wHBvV4C_NS8zSYhMtxVtB95zLOo6PMWhVsLU0oKWjJ7cr2Y816o65uAol9LWPiYGnxYVE2Tr.De0TnJPvOj_DTxc_ilar4m.fiHvqoFXUmDQX7PutRH40eAfmqfxcr1pW3ihxMK05w0Jhoq_FlJdcxpDAvC7HKHeytXenJipwwWcXct5JctqEIecpnC7NdF9VGpQH1192TGNg.oNd_cSDVMvAc.raqyZPgxa.PTXnaNvpDAPSf0LGdhBbiuIE_y1Of96ABwYfSoYbsdg0ib9LjO_JhoqIX1gcjlyvy_oDA16FBsH3RcqM7_dNlgErLtrGNZBo40tFcIyei4TUI.JdrTZh4EkWWsqvBxdSKwSHkCTCOOVDco33GDpixo0uMyvN0uT3KnjU9Gu_4NuHF3oTbxq_sGFX25Bxlr9NQEZuNs4KOEJjaq4ata0OyFYcf0bFsU2zhA6DGOsvUuOu074lXnnIGHJDp3R9__aqbsPovA6yl1E.Ji433qzNaAEu8eBIqjszjLfPbdicM8WR_PH1JF6HVp0tykaUGLaddwKbCBjpt951gvh0Cm8ZbqO4iW7NJ5ouds8IYhNJ5MiiHcQf4f5vwuU1mi4C2PGHQBCw61wz.F8rw4Ccc9iJ7rwUend5gDoqMuldsJdS.lChyIGPvhvrsSISEGqRb7DvDTmT6tFtXsl05p1_iWpzrrkSA1y4CfpLSDZGBwEVrsrk83u2qe.dj5x.K3JRXVKgOp9YzC6sQaAHoscQ29pstw0lhCy5hNY1DhJpGNKlmnJVNTWBMoti8NQ.k6uexdXouDMssOrTbCTAdCRE8AQR_7M2ZlEADXSkYLEAyq4Nt7Fek4lihLlcyUTcxeep01CTaN_ZHcYcyUQ4JZn0WIbcNBDaPWtopPWbprZbdG4egnnp4aem6DHClLexDmpnrydvivdUCvCaFgRvQwrwo7RXG7apMt9IBAMpyXDOV1mfbZs3yOUObGA0J2ELcJasBNpOySJXw04jZZ62J2ENad64Gt09GQk..9mZgVRMl4mFjxSupDQ9bzEu7P9wARkmpvBMOa7ZOxQATWR0D2ivzh9zyELxxMxvp3x8BKh_75_diF.Jpe229h7HLkQQfADPi2Kxiqh4M2IsOBD7efrBiEomdCq8HP7RH_quAC0_75H6uFDgOOSyAyn9pRiB5vSamVCuiYwfdZRKjkZ.5Dnlcr4q8JUQblSHZlj_k7s_t3HxWhKhCti5ff7dpmDE_maxlQlo0PjmIUWDt2zcu83zCeYutrrnT4yWw_82Hcuj.aBBh7GculIa24zTn3ynaLHewl7cyM9zK0hDg_ohuOkqRxzpMQjV9i8xErGnDRkYd7wr8Nfan28y9rpBRV3CxghPBdGLjqXZd_KsLvDDqhrmE8xbS9450PiSJROQh4c6ab3ipb5zaUK0wzxGcAhuozv_.RlC3WMA.VJrntJ9eMOaeONew7Qgzz3K4Uu8WEh8Vrj5_PumRAfgxzJ7uP8nIohmnIcrSnS4WmG42NFj6Ca10WJq9ivaI_Xo2weNfk0zGI9FMA2xk6LyUpMGYiPMHNotzNvS.GcaWcBFDBPAb_9Ejg1OXpgdYenr6O_3pk_Bb9KRMD2yHJQrEme2UHNl8f5vbLe7T2_9rUYpqg3PotGtIi3cxJPMoC0ODi_AzhD5S75mQHAHaQJwtYfCNN57NniumCwheRHJ0OxJm0MwYpQVyliZMjAJa6mThhndm6PfVZMT0YdPcBBqGEn7b.vzLBW9DSAk.wN4jOofzBOCDnuVr46.uL9ArAy2w7IiHCBpw3hFfBIrIA_ZZ_BGrMLD.y1sw3NkClol5802IY.5K3adM3KfrVcwyuyIvpJIuSKbP_Uz03GjJRp.npm.bAIFXo63YCW_.dU3bpH.HESsDn5zz9tfg6u0.xMgPHpdOEajRz6klXmLzcF3dfcs3vzrZNWi8ZKm2x.S8UXf_m6s6_Fzog2cbSGJ6WQ.2agkTuKGaEoHQkFti4HT2p8gbUB9__w2GW4f1hFXeSohLH8ykwwJH7xEC0K7ehd90ZMo_jjl8nkZyF3DME_fE3G1QzUDU4pNCTn6boQ9CS91qSO4LCOSDQYNZjNJsCuqeq5JajYweQHFpb5dtA7_e7I6rlcurjjluzhx2tCZiwIshMS53XGBzbgpf.UojJRq4SEX8rlk4Ym1VBsplAXtFW3JysTiZ92wqfo_t96tFAAzJu_6Abn4W3mE2jhpaliXDc8CgkFl7t4ctRbzCSC1y6UdibbdL7r1NfUUdjyyYxuk1Q1qf4_MMGyyaTvM64n93RMpzEBDYlpLA_FVlay7gFBqmTREbgNOQ",mdrd: "zcNp.BDroc5KveSCXnrkzijedTq7jMtAog2w8OgvyDA-1732680457-1.2.1.1-edFh2oRCTtAytr9yU3nPD5gtCac5UA18IbqzgBX9HYrlmBgZWzOgXnMXoS188kNYjQ0o0Ea0JPv82looj8uGakDMjt7VBeNoZ9IOW8BYh4jkq4RD8ioTY3tkBoktKplLxCTDi7177dH1KuFANSvCnqyinsAtXaGUegsromjgV9Iqqaz.9TziIFfC4bxtceAYBkHvn5Z1T76Vfg5MusqN2Km3wyp_Xqy.cocYBh9eYrXqnZQ5eesDv2ATW2JlaEB5xKamsN9qiN6Ftsm9CiU75mnuSjRSZBHNs4zP48tUQS7y8xAoKmZDwKl.16kYezlkgga9oYRSENJlL.pZme3NViaqVtR7I1ELAQwXFsgxyp6cqJ80G097XiEluzFmpUa9O9sTAkog68WDOT5fW2hGkZ8WkOn8Y6kMEX8PbDTghUyvpDGmVS9YQBhfI87q4IFioqM2QT4qSD.hBMMQagPXHMWI3jUUCTuq1e0_vsORFPPNPDnmRY2gH7D4xmizAMev5Ni69Y1_5TzNkN5t9VnrZyBafLB1gGeW8ORDvZXtAW_yCVg.TzYBpj_dIygBFp0Ca1pYv.xAZ_LGB3Ii106HXDowJH4scRY1N3SckjgQrI.sQwvw6Zt3KrybekrGA1QH4vR9KuOkdwf72VMGlvSqsQwycCqzddfTo0RFdyQxI8XBhVcwh83xIxXsBN8JVjOHwUxXQJ3kYiPGg.soSR7lYWesRFuXejQnIbEyk1TrXAMrLdLML8lTK0rW8bHwUWYAm_HOlnpX9Bkw7TlzuCLE0qHzHglAJJlA16bCB4SCxyqEuDOC8fFUW6ALpv.oX6ShIJns17TwrkCZnBzXBMGSrEIj0SM9pwZ4lBlU03myFV4.mj2RKNNvsNQ4ZHrtWaYZWZDAe3cFKIgko0_wOVRrEUlsycTH7fEVV3yZ6Db333VzPm9OrnftBK2vll8KIZsIVJhCaTuhwfDsYtMYBwq40aEvZm59xpJMtEmw5f_c0KialQo639ypqtqnO3lk8IoGGFl9KszWoEiY235oNeEaDUffKXj7y.o4g.3CYGdDZhsmiJtxH8WdnNVPCR4UWsL_KGTCuNgx_MiKEdnusPqtsK6n98COJyjoNVsThvtuxq_5ndSwVF3v9kc67lqtX00CRCdx4mKepLaQ0rFsY1Wt1xJj4AH.yEYdb8Awk4kdEi5gr5Abx4uAQGx9IuVJq7h96vCK482ccfcUbrBk.z0kOynRTn.I.CCh5.iZiNAsGxIrW6NUWNhzkQn5Q5FKAgFrmAw5o1et105EB.ZZ.ziB.ww.VrzVLeFipoz.yJqy4slMjppruu4XrQUzm4OUfYiex49Axc4vYtMQXpo_6Zg1njN4N_6bztMIlKgZqsozBP9sznwYH2Z7Wce6zUMBzdyKxdH_KVRD2J_gVEDMkwFFcq5u5H5gRwg_Q777xQcButKOtRcHGqZNwEl1Fj81eyLpDUp1cDwiScfWJuL0zW8nYXz201lCsbUs7O9QNGjqqqFUijjwpH4FDNlpS2J0ayxX7LNtKXveXLPh_wWmjXakWGGfDkdXavT4JyBoopNeq2DkrySVEpwQOtk1KaWOy1VBEdq9HlJrK_MAFgMC1EyUCNiZjMPxCaiLAIUT9Q2QM8oSrwjfE48o8gdBgL6i1FMsZCtAjGPLusXgS_N4CIJYCq9Wky7QSx9.P4kus9krvYw43h2q5R8rYO73uNSjOOiqCaJo41gPHh.qQF4gRAaTzCWfbCCKP8n.IKIo1VM46g69cJzV._m2KLeXRgudHho..YOhUmWfw571kxE8cN.5wIUaSnRnbPNyHZb9VHqMRcmYUWRAvJvPkKqmDCe2ex3ASNiGM2PRwdhwQ0bQvdIN_8uiKYHnoQC6D1dhuF6cuQBCLexgx_MMf47Zj6D4jQ1mXR7OgJ_pRFulsH9s_lIShcpPeFgt1bF3P.7ZQ55aWKDsyHIhS_dRmKB_w2p2q4x8"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8e8f409e592a4088';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/?__cf_chl_rt_tk=4XimY15qj1t9Y9m160UHwCO1PAvqwnlIFrCo_HDL9cg-1732680457-1.0.1.1-3pjWNwwy8f28tBVlGQfq1rm.7bGG897uiL8NHDBFbOw" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>