{"id":18277,"date":"2024-05-30T16:34:32","date_gmt":"2024-05-30T16:34:32","guid":{"rendered":"https:\/\/airvector-hvac.com\/?post_type=product&#038;p=18277"},"modified":"2025-11-21T14:22:57","modified_gmt":"2025-11-21T14:22:57","slug":"perforated-return-grille","status":"publish","type":"product","link":"https:\/\/airvector-hvac.com\/fr\/produit\/perforated-return-grille\/","title":{"rendered":"Perforated Return Grille"},"content":{"rendered":"<div class=\"boxed-row\"><div style=\"\"class=\"normal_height vc_row wpb_row vc_row-fluid vc_custom_1605707188058 vc_row-has-fill\"><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><a name=\"ERE\"><\/a><br \/>\n<b>PRE<\/b> \u00a0\u00a0Grille de retour en aluminium Eggcrate<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img width=\"194\" height=\"82\" src=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/2024\/05\/PRE.png\" class=\"vc_single_image-img attachment-full\" alt=\"Perforated Return Grille\" loading=\"lazy\" srcset=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/2024\/05\/PRE.png 194w, https:\/\/airvector-hvac.com\/wp-content\/uploads\/2024\/05\/PRE-16x7.png 16w\" sizes=\"(max-width: 194px) 100vw, 194px\" title=\"Perforated Return Grille\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/product-documents\/submittals\/PRE sub.pdf\" title=\"\" target=\"_blank\">Dessin d'atelier<\/a><\/div>\n<div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"\/wp-content\/uploads\/2021\/01\/ERX-data.pdf\" title=\"\" target=\"_blank\">Fiche Technique<\/a><\/div>\n<div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"\/wp-content\/uploads\/2021\/01\/Large-Grilles-Multiple-Sections-1.pdf\" title=\"\" target=\"_blank\">Sections multiples<\/a><\/div>\n<div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/2021\/06\/GSA-Screw-Hole-Spec-rev1.pdf\" title=\"\" target=\"_blank\">Tableau des trous de vis<\/a><\/div>\n<div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/2021\/06\/Airvector-Grilles-Carton-Quantities-rev1.pdf\" title=\"\" target=\"_blank\">Quantit\u00e9s des cartons<\/a><\/div>\n<\/div><\/div><\/div><\/div><\/div><div style=\"\"class=\"normal_height vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_80 vc_sep_pos_align_center vc_sep_color_black vc_separator-has-text\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span  class=\"vc_sep_line\"><\/span><\/span><h4>Accessoires<\/h4><span class=\"vc_sep_holder vc_sep_holder_r\"><span  class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"boxed-row\"><div style=\"\"class=\"normal_height vc_row wpb_row vc_row-fluid vc_custom_1606222864750 vc_row-has-fill\"><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"regText\"><a name=\"N7\"><\/a><b>N7<\/b>\u00a0\u00a0\u00a0Amortisseur \u00e0 lame oppos\u00e9e pour grilles commerciales<\/p>\n<ul>\n<li>Construction en acier galvanis\u00e9.<\/li>\n<li>Convient pour GSA, GAA, GCA, GCR, ERE, ERT, ERU, REAL, RAF et ALB.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img width=\"200\" height=\"175\" src=\"https:\/\/airvector-hvac.com\/wp-content\/uploads\/2020\/11\/N7.png\" class=\"vc_single_image-img attachment-full\" alt=\"Perforated Return Grille\" loading=\"lazy\" title=\"Perforated Return Grille\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_btn3-container vc_btn3-center\" >\n\t<a class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-modern vc_btn3-color-grey\" href=\"\/wp-content\/uploads\/2021\/01\/N7-sub.pdf\" title=\"\" target=\"_blank\">Dessin d'atelier<\/a><\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p><strong>NEW!<\/strong> Airvector\u2019s PRE series grilles are designed for efficient air return and transfer, featuring a perforated face with 3\/16&#8243; diameter round holes on 1\/4&#8243; staggered centers, providing 53% free area. These grilles combine modern architectural appeal with functionality, ensuring minimal pressure loss while maintaining a sleek and structured design.<\/p>\n<p><b>CARACT\u00c9RISTIQUES G\u00c9N\u00c9RALES<\/b><\/p>\n<ul>\n<li>Ajustez les ouvertures de chevauchement dans un plafond solide et murs.<\/li>\n<li>Pour cloisons s\u00e8ches ou tout montage en surface.<\/li>\n<li>round holes on 1\/4&#8243; staggered centers, affords 53% free area.<\/li>\n<li>Disponible en tout format de 4 \"x 4\" et plus.<\/li>\n<li>Trous de fixation sur le cadre.<\/li>\n<li>Peinture en poudre - Blanc (autres couleurs disponibles sur demande).<\/li>\n<\/ul>","protected":false},"featured_media":18357,"template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.6.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Perforated Return Grille - Made in Canada - Airvector<\/title>\n<meta name=\"description\" content=\"NEW! Airvector\u2019s PRE series grilles are designed for efficient air return and transfer, featuring a perforated face with 3\/16&quot; diameter round holes on 1\/4&quot; staggered centers, providing 53% free area. These grilles combine modern architectural appeal with functionality, ensuring minimal pressure loss while maintaining a sleek and structured design.  GENERAL FEATURES   Fit overlap openings in solid ceiling and walls.  For drywall or any surface mounting.  round holes on 1\/4&quot; staggered centers, affords 53% free area.  Available in any size 4&quot; x 4&quot; and over.  Countersunk mounting holes on frame.  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For drywall or any surface mounting.  round holes on 1\/4&quot; staggered centers, affords 53% free area.  Available in any size 4&quot; x 4&quot; and over.  Countersunk mounting holes on frame.  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Airvector\\u2019s PRE series grilles are designed for efficient air return and transfer, featuring a perforated face with 3\/16\\\" diameter round holes on 1\/4\\\" staggered centers, providing 53% free area. These grilles combine modern architectural appeal with functionality, ensuring minimal pressure loss while maintaining a sleek and structured design. GENERAL FEATURES Fit overlap openings in solid ceiling and walls. For drywall or any surface mounting. round holes on 1\/4\\\" staggered centers, affords 53% free area. Available in any size 4\\\" x 4\\\" and over. Countersunk mounting holes on frame. 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