{"id":23944,"date":"2026-07-11T12:41:12","date_gmt":"2026-07-11T12:41:12","guid":{"rendered":"https:\/\/www.garden-tricks.top\/?p=23944"},"modified":"2026-07-11T12:41:13","modified_gmt":"2026-07-11T12:41:13","slug":"expert-masons-do-this-and-they-dont-want-you-to-know-%f0%9f%a7%b1%f0%9f%98%b3","status":"publish","type":"post","link":"https:\/\/www.garden-tricks.top\/?p=23944","title":{"rendered":"Expert masons do this and they don&#8217;t want you to know \ud83e\uddf1\ud83d\ude33"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\ud83e\uddea What happens when you mix cement with polystyrene?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When crushed polystyrene is incorporated into cement, a surprisingly lightweight mixture is obtained, with superior thermal and acoustic properties. This type of modified concrete is known as &#8220;lightweight concrete&#8221; and has applications in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thermal insulation of roofs and walls<\/li>\n\n\n\n<li>Weight reduction in tall structures<\/li>\n\n\n\n<li>Construction of prefabricated panels<\/li>\n\n\n\n<li>Interior wall coverings with low structural impact<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, EPS acts as an excellent insulator, allowing for energy savings in air conditioning, something especially valuable in areas with extreme temperatures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Advantages they didn&#8217;t tell you about<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lower structural weight: Ideal for renovations in old houses or roofs without reinforcement.<\/li>\n\n\n\n<li>Energy saving: Reduces the use of air conditioning and heating.<\/li>\n\n\n\n<li>Fire resistance: Because it is a mixture with cement, the EPS is encapsulated and does not burn easily.<\/li>\n\n\n\n<li>Cost reduction: Less material, less transport, less effort.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udee0\ufe0f How is it prepared?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The basic recipe includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Portland Cement<\/li>\n\n\n\n<li>Fine sand<\/li>\n\n\n\n<li>Water<\/li>\n\n\n\n<li>Crushed expanded polystyrene (may come from recycled packaging)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The ratio varies depending on the use, but a common mix is \u200b\u200b1 part cement, 2 parts sand, and up to 3 parts EPS. The use of plasticizing additives is recommended to improve workability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0\ufe0f Precautions and practical advice<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Do not use on load-bearing structures without technical advice.<\/li>\n\n\n\n<li>Avoid using EPS in parts exposed to constant moisture.<\/li>\n\n\n\n<li>Always perform resistance tests before applying to large projects.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83c\udf0d Why is this technique gaining ground?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In a world where energy efficiency, sustainability, and cost reduction are priorities, this mixture offers an accessible, eco-friendly, and functional solution. Major construction companies are already adopting variations of this method for residential and commercial projects.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83e\uddea What happens when you mix cement with polystyrene? When crushed polystyrene is incorporated into cement, a surprisingly lightweight mixture is obtained, with superior thermal and acoustic properties. This type [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":23945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-23944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-and-tricks"],"_links":{"self":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23944"}],"version-history":[{"count":1,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23944\/revisions"}],"predecessor-version":[{"id":23946,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/23944\/revisions\/23946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/media\/23945"}],"wp:attachment":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}