{"id":4773,"date":"2026-08-24T14:00:45","date_gmt":"2026-08-24T12:00:45","guid":{"rendered":"https:\/\/galtane.justlikeu.be\/product\/archikal-300-enduit-a-la-chaux\/"},"modified":"2026-09-23T17:11:23","modified_gmt":"2026-09-23T15:11:23","slug":"archikal-300-enduit-a-la-chaux","status":"publish","type":"product","link":"https:\/\/galtane.com\/en\/product\/archikal-300-enduit-a-la-chaux\/","title":{"rendered":"ArchiKal 300 &#8211; Lime Plaster"},"content":{"rendered":"<h3><span style=\"text-decoration: underline;\">What are the different fire resistance classes?<\/span><\/h3>\n<p>The EN 13501 standard includes criteria such as flammability, smoke production, and the presence of flaming droplets in the event of a fire.<\/p>\n<ul>\n<li>A1 &#8211; A2: Non-combustible<\/li>\n<li>B1 &#8211; BI &#8211; B3: Fire-retardant<\/li>\n<li>C &#8211; D &#8211; E: Normally flammable<\/li>\n<li>F: Easily flammable<\/li>\n<\/ul>\n<p>ArchiKal 300 is a non-combustible <strong>plaster<\/strong> formulated from <strong>lime<\/strong>. According to the 13501:1 standard and report N\u00b0231001837, its <strong>fire resistance class is A1<\/strong>, meaning non-combustible.<\/p>\n<p><span style=\"text-decoration: underline;\">To obtain a water-repellent surface:<\/span><\/p>\n<p>Apply <strong>Aqua Perl 24 (ref. 2035)<\/strong> to the plaster once dry, no later than 24 hours after application. Spread a thin, even layer from bottom to top with a brush. Do not apply with a roller! A characteristic cloudy effect may appear on tinted ArchiKal 300 (if necessary, perform a preliminary test).   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>ArchiKal 300 is a high-end <strong>decorative mineral plaster<\/strong> formulated from <strong>non-combustible air lime<\/strong>. It offers superior ease of use. Through its multiple appearances, ArchiKal 300 is a warm plaster characterized by <strong>nuanced effects<\/strong> and colors. With a <strong>coarser grain than ArchiKal 600<\/strong>, the result depends on the applicator. Peerless, ArchiKal 300 is a finish that brings walls to life, as its texture is soft to the eye.    <\/p>\n<p><span style=\"white-space: normal;\">ArchiKal 300 is <strong>ideal for humid rooms<\/strong>, thanks to its high <strong>water vapor diffusion capacity<\/strong>, its alkalinity, and its <strong>anti-condensation surface<\/strong>.<\/span><\/p>\n<p>ArchiKal 300 is developed with a specific technical formulation offering <strong>reinforced adhesion<\/strong>. This composition <strong>improves the grip to the substrate<\/strong>, ensures a <strong>more comfortable application<\/strong>, and reduces implementation constraints compared to hydraulic lime plasters. Formulated without cement, synthetic latex, acrylic, or other synthetic binders, ArchiKal 300 preserves the natural, breathable qualities of air lime.  <\/p>\n<p>It can be applied to highly structured surfaces or finely rough surfaces. Thanks to an application thickness of up to 8mm, it can be applied as an <strong>undercoat to obtain a flatter surface<\/strong> before finishing as desired with <strong>ArchiKal 900<\/strong>. <\/p>\n<p>Thanks to its many color options, ArchiKal 300 will enhance the atmosphere of many private rooms, hotels, restaurants, and shops&#8230; whether for the <strong>restoration of old buildings<\/strong> or modern interiors.<\/p>\n<p>For a lime plaster, ArchiKal 300 contains no titanium white yet <strong>offers a very intense white<\/strong>.<\/p>\n<p>Depending on differences in substrate absorption, <strong>variations in tone will appear<\/strong>.<\/p>\n","protected":false},"featured_media":4774,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[369],"product_tag":[],"class_list":["post-4773","product","type-product","status-publish","has-post-thumbnail","product_cat-plasters","instock","taxable","shipping-taxable","purchasable","product-type-variable","product-grid-view"],"acf":[],"_links":{"self":[{"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/product\/4773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/media\/4774"}],"wp:attachment":[{"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/media?parent=4773"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/product_brand?post=4773"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/product_cat?post=4773"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/galtane.com\/en\/wp-json\/wp\/v2\/product_tag?post=4773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}