{"id":6457,"date":"2016-02-23T09:32:09","date_gmt":"2016-02-23T07:32:09","guid":{"rendered":"https:\/\/thrakon.devlh.com\/application\/external-tank-waterproofing\/"},"modified":"2016-02-23T09:32:09","modified_gmt":"2016-02-23T07:32:09","slug":"external-tank-waterproofing","status":"publish","type":"application","link":"https:\/\/thrakon.devlh.com\/en\/application\/external-tank-waterproofing\/","title":{"rendered":"External tank waterproofing"},"content":{"rendered":"<p><strong>What do we need?<\/strong><\/p>\n<p>We refer to waterproof water tanks made of concrete, which is done from the outside. Many times the concrete after curing creates hairline cracks (&lt;1mm). Even there may be increased porous in concrete. Finally these defects may be present as large cracks (2 &#8211; 5mm). In all these cases there is water leakage through the walls of the tank, which among other things can have devastating effects on the strength of the reinforcement and concrete.<\/p>\n<p><strong>How do we do it?<\/strong><\/p>\n<p>Because cracks in the walls of the concrete show contractions, for insulation used an elastomeric waterproofing bituminous membrane.<\/p>\n<p><strong>Products used<\/strong><\/p>\n<p>WRM 518<br \/>\nBORNIT-DREIECKSBAND<br \/>\nPALLADIEN ALU (-20 \u03bfC)<br \/>\nTHRAKON Bitu-PRIMER<br \/>\nNEODRAIN SL28C<\/p>\n<p><strong>Step by step<\/strong><\/p>\n<p>STEP 1: Clean the surface from oil, dust and loose particles. In case of existing reinforcement, we cut it at a depth of 3 cm. Then wet the area with water and proceed with the repairing of the surface by using WRM 518<\/p>\n<p>STEP 2: At the points of intersection of concrete walls with foundations the application of BORNIT-DREIECKSBAND is suggested. This is a bituminous, highly flexible, triangular tape, ideal for these parts of waterproofing<\/p>\n<p>STEP 3: Application of bituminous membrane THRAKON Bitu-FELT V (-5 oC)<\/p>\n<p>STEP 4: Application of bituminous varnish Bitu-Primer, leaving it to dry for 8 &#8211; 10 hours<\/p>\n<p>STEP 5: Application of a new layer of bituminous membrane THRAKON Bitu-FELT V (-5 oC). STEP 6: Application of NEODRAIN SL28C, in order to protect the surface<\/p>\n","protected":false},"featured_media":6456,"menu_order":195,"template":"","meta":{"_acf_changed":false},"application_cat":[894,895],"building_system":[],"product_cat":[439,416],"class_list":["post-6457","application","type-application","status-publish","has-post-thumbnail","hentry","application_cat-waterproofing","application_cat-water-tank","product_cat-waterproofing","product_cat-repairing-mortars"],"acf":[],"_links":{"self":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/application\/6457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/types\/application"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/media\/6456"}],"wp:attachment":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/media?parent=6457"}],"wp:term":[{"taxonomy":"application_cat","embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/application_cat?post=6457"},{"taxonomy":"building_system","embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/building_system?post=6457"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/product_cat?post=6457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}