{"id":6120,"date":"2016-05-30T11:49:32","date_gmt":"2016-05-30T08:49:32","guid":{"rendered":"https:\/\/thrakon.devlh.com\/solution\/damaged-plaster-repairing-ceiling\/"},"modified":"2016-05-30T11:49:32","modified_gmt":"2016-05-30T08:49:32","slug":"damaged-plaster-repairing-ceiling","status":"publish","type":"solution","link":"https:\/\/thrakon.devlh.com\/en\/solution\/damaged-plaster-repairing-ceiling\/","title":{"rendered":"Damaged plaster repairing (ceiling)"},"content":{"rendered":"<p><strong>POTENTIAL CAUSES OF THE PROBLEM<\/strong><\/p>\n<p>a) Lack of waterproofing on the substrate<\/p>\n<p>b) Strong contractions in the substrate<\/p>\n<p>c) Application of base coat plaster in thick layer<\/p>\n<p>d)Normal cracking after earthquake<\/p>\n<p>e) Possible coatings application with improper weather conditions<\/p>\n<p><strong>SOLUTION<\/strong><\/p>\n<p>STEP 1: Remove all loose particles of plaster, before replacing it. Proceed to corroded steel<\/p>\n<p>STEP 2:Remove all rust and dust from reinforcement of concrete with a steel brush<\/p>\n<p>STEP 3: Apply WRM 510 with a brush, for protecting steel against corrosion<\/p>\n<p>STEP 4:After 10 minutes, and since WRM 510 has dried, spray water on surface to increase bonding<\/p>\n<p>STEP 5: Application of WRM 525 with a trowel, by pressing it, with a maximum thickness of 4 cm<\/p>\n<p>STEP 6: In some occasions we might have to proceed to removing plaster from the whole surface of roof<\/p>\n<p>STEP 7:Clean thoroughly surface from dust and loose particles<\/p>\n<p>STEP 8: Prime surface with GLX 298, using a roll or brush<\/p>\n<p>STEP 9: Apply spray plaster SHP 205<\/p>\n<p>STEP 10:Apply NHP 250 one coat white plaster with marble<\/p>\n<p>STEP 11: Rub the surface with a sponged trowel<\/p>\n<p>STEP 12: In case fi ner surface is required, use the DEC 470 FINE putty.\u00a0DEC 470 is an extra fi ne putty, ideal for indoor or outdoor applications. Leaves an extra fi ne surface, without lines, bubbles or bursts after drying<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":6112,"menu_order":50,"template":"","meta":{"_acf_changed":false},"product_cat":[416,417],"solution_cat":[1087],"class_list":["post-6120","solution","type-solution","status-publish","has-post-thumbnail","hentry","product_cat-repairing-mortars","product_cat-plasters-renders","solution_cat-abruption"],"acf":[],"_links":{"self":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/solution\/6120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/solution"}],"about":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/types\/solution"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/media\/6112"}],"wp:attachment":[{"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/media?parent=6120"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/product_cat?post=6120"},{"taxonomy":"solution_cat","embeddable":true,"href":"https:\/\/thrakon.devlh.com\/en\/wp-json\/wp\/v2\/solution_cat?post=6120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}