{"id":9884,"date":"2026-08-04T15:35:20","date_gmt":"2026-08-04T15:35:20","guid":{"rendered":"https:\/\/www.portedegarageandre.com\/porte-de-garage\/wayne-dalton-volet-coupe-feu-modele-540-550-en\/"},"modified":"2026-08-04T15:35:20","modified_gmt":"2026-08-04T15:35:20","slug":"wayne-dalton-volet-coupe-feu-modele-540-550-en","status":"publish","type":"product","link":"https:\/\/www.portedegarageandre.com\/en\/garage-door\/wayne-dalton-volet-coupe-feu-modele-540-550-en\/","title":{"rendered":"Wayne Dalton Fire-Rated Counter Shutters Models 540 &#038; 550"},"content":{"rendered":"<p>Wayne Dalton&#8217;s FireStar\u00ae 540 and 550 fire-rated counter shutters combine a clean appearance with certified fire protection for service openings. Their exclusive design allows the drop test and reset to be done in seconds, without tools and without a technician.<\/p>\n<h2>540 or 550: what is the difference?<\/h2>\n<ul>\n<li><strong>Model 540<\/strong>: curtain, bottom bar and hood in <strong>22-gauge galvanized steel, primed and painted<\/strong> \u2014 the standard choice, available in several colours and about 200 powder-coat finishes.<\/li>\n<li><strong>Model 550<\/strong>: the same components in <strong>22-gauge stainless steel, No. 4 finish<\/strong> \u2014 for environments that require stainless: commercial kitchens, hospitals, food processing.<\/li>\n<\/ul>\n<p>The mechanics and ratings are identical; the choice comes down to material and finish.<\/p>\n<h2>Applications<\/h2>\n<p>Schools, concession counters, hospitals, cafeterias and retail.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li><strong>UL\/ULC and FM listed; NFPA 80 compliant<\/strong><\/li>\n<li><strong>Openings up to 112 sq ft<\/strong> (standard sizes up to 16 ft wide and 9 ft high)<\/li>\n<li><strong>Floor-resettable, tool-free drop test<\/strong> \u2014 release without de-tensioning the spring, easy-to-reach test handle; staff can test regularly between annual inspections<\/li>\n<li><strong>No. 17 flat slats, 22 gauge<\/strong>, rolling design with torsion springs tested to 20,000 cycles<\/li>\n<li><strong>Manual push-up standard<\/strong>; chain hoist, wall crank or motor operation (with sensing edge) optional<\/li>\n<li><strong>Options<\/strong>: FireLites\u00ae vision windows, fire-rated counter, smoke seal, WayneGuard\u00ae alarm-triggered release system, horns and strobes, smoke detector<\/li>\n<li><strong>Mounts on steel, masonry, rated wood or rated drywall<\/strong><\/li>\n<\/ul>\n<h2>Full service<\/h2>\n<p>Sales, installation, commissioning, drop tests and maintenance by Les Industries Andr\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/www.portedegarageandre.com\/wp-content\/uploads\/2026\/03\/Brochure_Models_540__550.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Download the brochure<\/a><\/p>\n","protected":false},"featured_media":9566,"template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[162],"product_tag":[],"class_list":{"0":"post-9884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fire-rated-doors-cat","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product\/9884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product\/9884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/media\/9566"}],"wp:attachment":[{"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/media?parent=9884"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product_brand?post=9884"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product_cat?post=9884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.portedegarageandre.com\/en\/wp-json\/wp\/v2\/product_tag?post=9884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}