{"id":5580,"date":"2026-02-25T19:51:28","date_gmt":"2026-02-25T16:51:28","guid":{"rendered":"https:\/\/www.northbuild.gr\/?post_type=projects&#038;p=5580"},"modified":"2026-02-25T19:51:53","modified_gmt":"2026-02-25T16:51:53","slug":"5580","status":"publish","type":"projects","link":"https:\/\/www.northbuild.gr\/en\/projects\/5580\/","title":{"rendered":"THERMAL INSULATION &amp; WATERPROOFING \u2013 TOUMPA, THESSALONIKI"},"content":{"rendered":"<!--more-->\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center has-large-font-size\">HEAT INSULATION AND WATERPROOFING ON TSELEPI STREET, TOUMPA<\/h1>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Supervision \u2013 Construction: Stelios Bigdelis, Stratis Xypteras<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Energy upgrade of an apartment on Tselepi Street in Toumpa, Thessaloniki, with construction of conventional passable thermal insulation on the roof of the apartment, with extruded 80mm thick polystyrene, application of double glazing with fiber-reinforced mortar in two phases and two coats of HYPERDESMO polyurethane molded film, and polyurethane varnish coating. The perimeter railings of the roof and the end of the staircase were also waterproofed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Final Stage<\/h3>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-5206 .fg-image { width: 270px; }\n#foogallery-gallery-5206 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foogallery fg-center fg-default fg-ready fg-light fg-shadow-medium fg-loading-default fg-loaded-fade-in fg-preset fg-brad fg-preset-small fg-preset fg-brad fg-preset-small\" id=\"foogallery-gallery-5206\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" data-foogallery-lightbox=\"{&quot;theme&quot;:&quot;fg-dark&quot;,&quot;thumbs&quot;:&quot;bottom&quot;,&quot;thumbsCaptions&quot;:false,&quot;thumbsBestFit&quot;:false,&quot;thumbsSmall&quot;:false,&quot;thumbsCaptionsAlign&quot;:&quot;default&quot;,&quot;info&quot;:&quot;bottom&quot;,&quot;infoVisible&quot;:true,&quot;infoOverlay&quot;:true,&quot;infoAlign&quot;:&quot;default&quot;,&quot;transition&quot;:&quot;fade&quot;,&quot;hoverButtons&quot;:false,&quot;fitMedia&quot;:false,&quot;noScrollbars&quot;:true,&quot;preserveButtonSpace&quot;:true,&quot;buttons&quot;:{&quot;fullscreen&quot;:true,&quot;info&quot;:true,&quot;thumbs&quot;:false},&quot;video&quot;:{&quot;autoPlay&quot;:true}}\" style=\"--fg-title-line-clamp: 1; --fg-description-line-clamp: 2;\" data-no-translation=\"\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-005.webp\" data-attachment-id=\"5213\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-005\/3846990876.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-001.webp\" data-attachment-id=\"5209\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-001\/1035681290.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-003.webp\" data-attachment-id=\"5211\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-003\/3656818158.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-004.webp\" data-attachment-id=\"5212\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-004\/3588701283.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-006.webp\" data-attachment-id=\"5214\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-006\/737184877.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-002.webp\" data-attachment-id=\"5210\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-002\/3915238801.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-007.webp\" data-attachment-id=\"5215\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-007\/459004946.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-009.webp\" data-attachment-id=\"5217\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-009\/2621018104.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-008.webp\" data-attachment-id=\"5216\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-008\/2895306631.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-010.webp\" data-attachment-id=\"5218\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-teliko-010\/3449465224.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Construction Stages<\/h3>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-5219 .fg-image { width: 270px; }\n#foogallery-gallery-5219 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foogallery fg-center fg-default fg-ready fg-light fg-shadow-medium fg-loading-default fg-loaded-fade-in fg-preset fg-brad fg-preset-small fg-preset fg-brad fg-preset-small\" id=\"foogallery-gallery-5219\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" data-foogallery-lightbox=\"{&quot;theme&quot;:&quot;fg-dark&quot;,&quot;thumbs&quot;:&quot;bottom&quot;,&quot;thumbsCaptions&quot;:false,&quot;thumbsBestFit&quot;:false,&quot;thumbsSmall&quot;:false,&quot;thumbsCaptionsAlign&quot;:&quot;default&quot;,&quot;info&quot;:&quot;bottom&quot;,&quot;infoVisible&quot;:true,&quot;infoOverlay&quot;:true,&quot;infoAlign&quot;:&quot;default&quot;,&quot;transition&quot;:&quot;fade&quot;,&quot;hoverButtons&quot;:false,&quot;fitMedia&quot;:false,&quot;noScrollbars&quot;:true,&quot;preserveButtonSpace&quot;:true,&quot;buttons&quot;:{&quot;fullscreen&quot;:true,&quot;info&quot;:true,&quot;thumbs&quot;:false},&quot;video&quot;:{&quot;autoPlay&quot;:true}}\" style=\"--fg-title-line-clamp: 1; --fg-description-line-clamp: 2;\" data-no-translation=\"\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-001.webp\" data-attachment-id=\"5220\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-001\/144776763.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-002.webp\" data-attachment-id=\"5221\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-002\/245065464.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-004.webp\" data-attachment-id=\"5223\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-004\/49256318.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-003.webp\" data-attachment-id=\"5222\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-003\/1496956593.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-012-scaled.webp\" data-attachment-id=\"5231\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-012-scaled\/2723881634.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-019.webp\" data-attachment-id=\"5238\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-019\/2469192477.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-017.webp\" data-attachment-id=\"5236\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-017\/4237723370.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-018.webp\" data-attachment-id=\"5237\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-018\/479726909.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-015.webp\" data-attachment-id=\"5234\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-015\/2903385696.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-016.webp\" data-attachment-id=\"5235\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-016\/2872336035.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-008.webp\" data-attachment-id=\"5227\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"270\" height=\"230\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.northbuild.gr\/wp-content\/uploads\/cache\/2026\/02\/thermomonosi-steganopoiisi-odos-tselepi-toumba-thessaloniki-kataskevi-008\/436630642.webp\" src=\"data:image\/svg+xml,svgxmlnshttpwww.w3.org2000svgwidth270height230viewBox00270230svg\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div 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