{"id":10902,"date":"2025-07-10T00:00:00","date_gmt":"2025-07-09T22:00:00","guid":{"rendered":"https:\/\/aluplast.buges.sk\/window-shading-solar-control-glass-films-and-other-solutions\/"},"modified":"2026-09-10T14:35:14","modified_gmt":"2026-09-10T12:35:14","slug":"window-shading-solar-control-glass-films-and-other-solutions","status":"publish","type":"post","link":"https:\/\/www.aluplast.sk\/en\/window-shading-solar-control-glass-films-and-other-solutions\/","title":{"rendered":"Window Shading: Solar Control Glass, Films, and Other Solutions"},"content":{"rendered":"<p>Options for Exterior Window ShadingModern living brings large glazed areas and high comfort demands. Increasingly hot summers, however, mean <strong>overheating interiors, higher air conditioning bills, and worse conditions for sleep and work.<\/strong> In this article, we&#8217;ll show you why window shading is now a necessity and not just an aesthetic addition. We&#8217;ll compare the advantages of solar control glass, films, and exterior shading\u2014so you can choose the solution that best fits your project.  <\/p>\n<h3>Why Is Shading Transparent Curtain Wall Sections Important?<\/h3>\n<h4>According to data and common sense:<\/h4>\n<ul>\n<li>Warming climate \u2013 increasing number of hot and tropical days even in our latitudes<\/li>\n<li>Modern architecture \u2013 large windows facing south and west<\/li>\n<li>Rising cooling costs \u2013 the price of energy and air conditioning itself<\/li>\n<\/ul>\n<p>Through 1 m\u00b2 of window, up to 540 W of heat can penetrate the interior daily. In a typical family home with 30 m\u00b2 of windows facing sunny sides, heat gains can reach up to 10 kW daily\u2014which can mean 5\u20137 \u00b0C more in the interior if the windows are not shaded. Air conditioning solves this problem\u2014but at a cost of approximately \u20ac16 per month + an investment of \u20ac1,500\u20132,000. A smarter solution is to invest in passive shading or quality glazing.   <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.aluplast.sk\/wp-content\/uploads\/3PhiCB5hDFfBdYA5wYNLEYKiYp9fa8qB62OIaLx7.jpg\" alt=\"large windows with a view of nature\" width=\"1543\" height=\"1080\"><\/p>\n<h3>Solar Control Glass \u2013 A Solution for Decades<\/h3>\n<p>Solar control glass is among passive solutions. It is modified during production to transmit light while reflecting part of the heat. It is particularly suitable for window replacement or new construction.  <\/p>\n<h4>What Do Key Values Mean?<\/h4>\n<ul>\n<li><strong>Ug \u2013 heat transfer coefficient<\/strong>: the lower, the better (e.g., Ug 0.5 W\/m\u00b2K)<\/li>\n<li><strong>g-value \u2013 solar factor<\/strong>: indicates how much solar energy the glass lets in (the lower, the less overheating)<\/li>\n<\/ul>\n<p>Such glazing also prevents UV radiation penetration, which can damage furniture and floors. It requires no maintenance and works continuously all year round. <\/p>\n<h3>Solar Control Films \u2013 A Practical Option for Existing Windows<\/h3>\n<p>Films represent a more affordable alternative, especially for renovations. They are installed on glass from the inside or outside and are available in various versions (reflective, transparent&#8230;). <\/p>\n<h4>Advantages and Disadvantages of Films<\/h4>\n<p><i>Advantages:<\/i><\/p>\n<ul>\n<li>Low initial costs and quick application<\/li>\n<li>Possibility to add shading even later<\/li>\n<\/ul>\n<p><i>Disadvantages<\/i><\/p>\n<ul>\n<li>Lifespan typically 10\u201315 years<\/li>\n<li>May fade or become damaged over time<\/li>\n<\/ul>\n<p>Unlike glass, which is passive and durable, films are a temporary solution\u2014but an effective one.<\/p>\n<h4>Comparison of Solar Control Glass and Films<\/h4>\n<h3>Options for Exterior Window Shading<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.aluplast.sk\/wp-content\/uploads\/cl4QduoMIJjigfejYsYSF9M4bxcwnhlBcxqlPpGv.jpg\" alt=\"exterior blinds-detail\" width=\"1400\" height=\"933\"><\/p>\n<p>If you want to complement shading both visually and functionally, other solutions exist.<\/p>\n<h4>Exterior Window Shading &#8211; Overview of Options:<\/h4>\n<ul>\n<li>Exterior roller shutters \u2013 complete blackout, higher security, beware of thermal stress on glass<\/li>\n<li>Screen roller blinds (fabric) \u2013 transmit light, shade the sun, look modern, and withstand wind<\/li>\n<li>Exterior blinds \u2013 ability to tilt slats, technical design, wind sensor required<\/li>\n<li>Louvered sunshades, shutters, awnings \u2013 architectural additions with both shading and decorative function<\/li>\n<li>Their combination<\/li>\n<\/ul>\n<p>Each solution has its place\u2014window orientation, aesthetics, and maintenance must be considered.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.aluplast.sk\/wp-content\/uploads\/sUC5RHuDAxgGblTTjROdHbKR9PvwkKRzfbQ17ZOL.jpg\" alt=\"large windows on a high-rise building - office, view from interior outward\" width=\"1440\" height=\"1080\"><\/p>\n<h3>Need Advice on Choosing a Solution?<\/h3>\n<p>At ALUPLAST, we combine technical know-how, architectural sensibility, and years of experience. We handle new homes, renovations, and unconventional projects. We&#8217;ll help you select the best combination of glazing and shading for your needs and budget.  <\/p>\n<p><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.aluplast.sk\/kontakt\">Contact us<\/a>\u2014we&#8217;ll be happy to advise you or prepare a custom solution.<\/p>\n<\/p>\n<h3>Want to Know More?<\/h3>\n<p>Check out more articles, get inspired by our projects, follow us on social media where we share interesting tips and information, and get in touch :) We look forward to hearing from you.<\/p>\n<p>Follow us: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.youtube.com\/@aluplastprievidza\">YOUTUBE<\/a>, <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.facebook.com\/aluplast.prievidza\/timeline\">Facebook<\/a>, <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.linkedin.com\/company\/10122099\/admin\/dashboard\/\">LinkedIn<\/a>, Instagram<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Options for Exterior Window ShadingModern living brings large glazed areas and high comfort demands. Increasingly hot summers, however, mean overheating interiors, higher air conditioning bills, and worse conditions for sleep and work. In this article, we&#8217;ll show you why window shading is now a necessity and not just an aesthetic addition. We&#8217;ll compare the advantages&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11853,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[152],"tags":[],"class_list":["post-10902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advisory"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/posts\/10902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/comments?post=10902"}],"version-history":[{"count":0,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/posts\/10902\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/media\/11853"}],"wp:attachment":[{"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/media?parent=10902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/categories?post=10902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aluplast.sk\/en\/wp-json\/wp\/v2\/tags?post=10902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}