{"id":5260,"date":"2026-01-10T11:19:00","date_gmt":"2026-01-10T11:19:00","guid":{"rendered":"https:\/\/knaufpartner.pl\/?post_type=product&#038;p=5260"},"modified":"2026-06-29T13:17:57","modified_gmt":"2026-06-29T11:17:57","slug":"knauf-oxxi-s-baranek","status":"publish","type":"product","link":"https:\/\/sklep.pkcomplex.pl\/en\/product\/knauf-oxxi-s-baranek\/","title":{"rendered":"KNAUF OXXI S \u201eBARANEK\u201d"},"content":{"rendered":"<h1>Knauf OXXI S Baranek \u2013 siloxane textured render for fa\u00e7ades<\/h1>\n<p>Siloxane plasters are the most technologically advanced category of fa\u00e7ade plasters \u2014 combining the breathability of mineral plasters with the water-repellency of silicone plasters. Knauf OXXI S Baranek is a siloxane textured plaster with a \u201elambskin\u201d finish, which stands out for its exceptionally wide range of 275 colours, ease of application and specific recommendation for use on mineral wool insulation. This product is designed for those who expect maximum protection from their fa\u00e7ade with minimal compromises.<\/p>\n<h2>What is Knauf OXXI S Baranek and what makes it stand out?<\/h2>\n<p>Knauf OXXI S Baranek is a carefully selected blend of acrylic resins enriched with siloxane resins, high-quality marble aggregates and rheological additives. Siloxane technology combines the best of both worlds \u2014 the flexibility and UV resistance characteristic of acrylic resins, and the exceptional water repellency and vapour permeability provided by siloxane groups. The result? A render that both repels water and allows walls to breathe freely.<\/p>\n<p>Knauf OXXI S Baranek is available in two grain sizes \u2014 1.5 mm and 2 mm \u2014 allowing you to choose the perfect texture for your project. The finer grain (1.5 mm) produces a subtle, silky surface; the coarser grain (2 mm) \u2014 a more pronounced, classic lambskin texture. The product can be applied either by hand or by machine, which further reduces the time taken to complete large fa\u00e7ades.<\/p>\n<h2>Where is Knauf OXXI S Baranek plaster best suited?<\/h2>\n<p>Knauf OXXI S Baranek is intended for external use only. Its high vapour permeability makes it a product particularly recommended for thermal insulation systems using mineral wool \u2014 a material which, by its very nature, exchanges water vapour more intensively with the surrounding environment and requires a plaster that is equally \u201ebreathable\u201d. However, it also works perfectly on polystyrene and directly on traditional building substrates:<\/p>\n<ul>\n<li><strong>mineral wool insulation<\/strong>\u00a0\u2014 as a facade cladding system in the Knauf Thermo W and Knauf Thermo W Wood ETICS systems,<\/li>\n<li><strong>polystyrene insulation<\/strong>\u00a0\u2014 in the Knauf Thermo and Knauf Thermo Wood systems,<\/li>\n<li><strong>renovations and thermal insulation<\/strong>\u00a0\u2014 in the Knauf Thermo Duo and Knauf Thermo Duo W systems,<\/li>\n<li><strong>walls and ceilings of garages and unheated rooms<\/strong>\u00a0\u2014 in the Knauf Thermo W Garage system,<\/li>\n<li><strong>cement and cement-lime plasters<\/strong>\u00a0\u2014 as an installation directly onto the existing substrate.<\/li>\n<\/ul>\n<h2>Knauf OXXI S Baranek \u2013 the properties that set siloxane apart<\/h2>\n<p>Knauf OXXI S Baranek siloxane plaster is a technology that actively works to ensure the durability of fa\u00e7ades, day in, day out:<\/p>\n<ul>\n<li><strong>High vapour permeability<\/strong>\u00a0\u2014 the walls breathe freely, which is particularly important with mineral wool,<\/li>\n<li><strong>High water repellency<\/strong>\u00a0\u2014 rainwater runs off the surface without seeping into the plaster,<\/li>\n<li><strong>UV resistance<\/strong>\u00a0\u2014 the colours do not fade or yellow over the years,<\/li>\n<li><strong>Reduced tendency to get dirty<\/strong>\u00a0\u2014 the surface repels dust and atmospheric dirt,<\/li>\n<li><strong>Resistance to microbial attack<\/strong>\u00a0\u2014 fungi, algae and mould have no chance of colonising the fa\u00e7ade,<\/li>\n<li><strong>Water and frost resistance<\/strong>\u00a0\u2014 effective protection all year round, in all weather conditions,<\/li>\n<li><strong>Ease of application<\/strong>\u00a0\u2014 both manual and machine-based, which speeds up the process,<\/li>\n<li><strong>Ready to use<\/strong>\u00a0\u2014 without the need to prepare the mix on site.<\/li>\n<\/ul>\n<h2>Colour scheme and available options<\/h2>\n<p>Knauf OXXI S Baranek offers one of the widest colour ranges amongst Knauf\u2019s textured plasters \u2014 as many as 275 colours from the Knauf Classic \u201904 range. This is almost four times as many as many competing products, giving designers and developers complete creative freedom when selecting a colour scheme for the fa\u00e7ade. The product is available in 1.5 mm and 2 mm grain sizes, in white and tintable versions (base A) as well as a tintable-only version (base B), in convenient 25 kg buckets.<\/p>\n<p>If the colour needs to be evened out after application, it is possible to paint the surface with Knauf Silicone Levelling Paint \u2014 but not until at least 7 days after the plaster has been applied. White plasters painted in the final colour require at least two coats of paint.<\/p>\n<h2>How do you prepare the substrate and apply Knauf OXXI S Baranek plaster?<\/h2>\n<p>The substrate must be load-bearing, compact, dry, sound and clean \u2014 free from dust, oil, bitumen and other substances that impair adhesion. Layers reinforced with fibreglass mesh (after a minimum of 3 days), as well as concrete and cement-lime plasters-lime plasters (after a minimum of 28 days, moisture content \u2264 4%) must be primed with Knauf Putzgrund in a colour matching that of the plaster.<\/p>\n<p>Before starting work, protect any surfaces likely to become soiled \u2014 windows, doors, window sills, clinker bricks or natural stone. Mix the contents of the bucket thoroughly and check the colour and date of manufacture on all packaging. It is recommended that you carry out a test application. If necessary, the consistency can be adjusted with clean water (up to 1%). The plaster is applied with a stainless steel trowel to the thickness of the grain, and the \u201elambskin\u201d texture is formed using a plastic trowel. Work should be carried out at temperatures between +5\u00b0C and +25\u00b0C, avoiding direct sunlight and wind. Protect the fresh render from rain for at least 24 hours, and in adverse conditions \u2014 for up to 3 days. It is recommended to use protective covers on the scaffolding.<\/p>\n<h2>Why choose Knauf OXXI S Baranek?<\/h2>\n<p>Knauf OXXI S Baranek is the ideal choice for developers and contractors seeking a plaster that combines advanced siloxane technology with an impressive range of colours and ease of application. The product is particularly recommended wherever mineral wool is used \u2014 as the ideal render to work in conjunction with this material. It forms part of Knauf\u2019s tried-and-tested external thermal insulation systems, ensuring full compatibility with the other components of the system. A fa\u00e7ade finished with Knauf OXXI S Baranek is an investment in durability, aesthetics and comfort of use \u2014 for many years to come, without the need for costly renovations.<\/p>","protected":false},"excerpt":{"rendered":"<p>Siloxane plaster is a mixture of acrylic and siloxane dispersions.<\/p>","protected":false},"featured_media":5298,"template":"","meta":[],"product_brand":[],"product_cat":[306,347],"product_tag":[],"class_list":["post-5260","product","type-product","status-publish","has-post-thumbnail","product_cat-systemy-ocieplen-zewnetrznych","product_cat-siatka-i-tynki-dekoracyjne","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/5260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/5260\/revisions"}],"predecessor-version":[{"id":9177,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product\/5260\/revisions\/9177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/media\/5298"}],"wp:attachment":[{"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/media?parent=5260"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_brand?post=5260"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_cat?post=5260"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sklep.pkcomplex.pl\/en\/wp-json\/wp\/v2\/product_tag?post=5260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}