{"title":"Glazed in Window Vents","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"dg-1500-window-vent","title":"airvent DG 1500","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eBrookvent airvent DG 1500\u003cspan\u003e is a high-performance glazed-in window vent designed to deliver increased background ventilation, even in narrow window configurations. Offering approximately twice the airflow capacity of the DG Standard in comparable configurations, it is an excellent solution for projects where higher ventilation rates are required without compromising the window design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to fit between the window frame and sealed glazing unit, the DG 1500 provides a practical means of introducing fresh air into a building while the window remains closed. Its aluminium vent body, durable external uPVC hood and natural upward air deflection combine to deliver a functional ventilation solution for modern residential and suitable commercial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DG 1500 is available with different operating arrangements, including fully controllable and concealed trickle ventilation options. Manual knob, cord and rod controls provide flexibility when specifying the product for different window systems and user requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith high equivalent-area performance, an integrated insect grille and a choice of colours and bespoke sizes, the Brookvent DG 1500 is a versatile option for window manufacturers, installers, contractors and specifiers seeking effective background ventilation.\u003c\/span\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929596481921,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/vents-template-01_c8eade07-9a73-4d73-8879-5f06863cebb9.png?v=1761827039"},{"product_id":"airvent-dg-standard","title":"DG Standard","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003eBrookvent airvent DG Standard\u003cspan\u003e is a durable, robust and cost-effective glazed-in window vent designed to provide reliable background ventilation across a wide range of residential and commercial applications. Its simple, practical design combines an aluminium internal vent body with an external uPVC hood, offering a functional ventilation solution that integrates neatly into compatible window systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to fit between the window frame and sealed glazing unit, the DG Standard provides fresh air circulation while the window remains closed. It helps remove stale air and excess moisture, supporting a healthier indoor environment and helping reduce the risk of condensation when used as part of a suitable ventilation strategy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a choice of airflow configurations, control options, sizes and finishes, the DG Standard offers flexibility for window manufacturers, installers and specifiers looking for a dependable and economical glazed-in ventilation solution.\u003c\/span\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929600446849,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/DG_Standard_main.png?v=1792833777"},{"product_id":"airvent-pd-patio-door-slimeline","title":"PD – Patio Door","description":"A slim-line glazed in window vent that is robust enough to meet the needs of sliding window and door applications.","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929600545153,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/Untitled-1-2.png?v=1761826989"},{"product_id":"airvent-thermal-break","title":"Thermal Break","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003eBrookvent airvent Thermal Break\u003cspan\u003e is a high-performance glazed-in window vent designed to provide effective background ventilation while helping reduce heat transfer through the vent when closed. Engineered for demanding applications, it features a thermally broken construction, double-seal arrangement and pressure pads to provide enhanced weather protection, making it particularly suitable for high-rise buildings and exposed locations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to fit between the window frame and sealed glazing unit, the Thermal Break provides fresh air circulation while the window remains closed. Its aluminium vent body and integrated uPVC thermal barrier combine durability with improved thermal separation, while the double-seal design helps protect against water ingress and air leakage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe product offers fully controllable ventilation, allowing occupants to adjust airflow to suit indoor conditions. Optional cord controls, an upward air deflector and an aluminium external hood provide additional flexibility for different window designs and installation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith equivalent areas of up to 5,670 mm² per metre in the fully controllable configuration, the Brookvent Thermal Break is a practical choice for residential and commercial projects where ventilation, thermal performance and weather resistance are important considerations.\u003c\/span\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929600676225,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/948-3_ThermalBreak-Knob.png?v=1792834249"},{"product_id":"airvent-dg80-dgl80-dg80-ex-dgl80-ex","title":"airvent DG80\/DGL80\/DG80 EX\/DGL80 EX","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003eBrookvent airvent DG 80 range\u003cspan\u003e is a high-performance, thermally broken glazed-in window ventilation system designed to deliver effective background ventilation in modern residential and commercial buildings. Available in flat and hooded configurations, the range combines high airflow capacity, controllable ventilation and compatibility with thicker glazing units.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to fit into the window assembly between the frame and sealed glazing unit, the DG 80 range provides fresh air circulation while the window remains closed. Its thermally broken construction helps limit heat transfer through the vent, while the internal closing valve allows the user to adjust the airflow to suit indoor conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe range includes the \u003c\/span\u003eDG 80 and DG 80 EX, alongside the DGL 80 and DGL 80 EX\u003cspan\u003e variants. The EX models incorporate a self-regulating valve designed to help moderate airflow as pressure conditions change. The DG models provide a non-self-regulating alternative. Flat and hooded versions offer additional flexibility when matching the vent to the window design and project requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith airflow performance exceeding 15,000 mm² equivalent area per metre in the published specifications, and glazing compatibility extending up to 47 mm in specified configurations, the DG 80 range is a versatile solution for projects requiring high background ventilation and a neat glazed-in finish.\u003c\/span\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929615815041,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/DG752.png?v=1792833395"},{"product_id":"airvent-dg-75-dg75-ex","title":"airvent DG 75\/DG75 EX","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003eBrookvent airvent DG 75 \/ DG 75 EX\u003cspan\u003e is a high-performance, thermally broken glazed-in window vent designed to provide effective background ventilation across a wide range of residential and commercial applications. Manufactured from extruded aluminium, it combines a slim, modern appearance with high airflow capacity, weather resistance and flexible control options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to fit between the window frame and sealed glazing unit, the DG 75 range offers five airflow configurations to accommodate different ventilation requirements. The standard DG 75 models provide high airflow capacity, while the DG 75 EX variants incorporate self-regulating airflow technology to help maintain a more consistent supply of fresh air as pressure conditions change.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated thermal break helps improve the thermal performance of the ventilator, while the internal insect grille can be removed for cleaning and maintenance. With a five-position operating lever, an optional rod control and compatibility with a range of glazing thicknesses, the DG 75 is a versatile choice for modern window systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining ventilation performance, practical operation and durable aluminium construction, the Brookvent DG 75 \/ DG 75 EX is well suited to projects requiring substantial background ventilation within a glazed-in window design.\u003c\/span\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":54929615946113,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/8831\/3985\/files\/Designer_28.png?v=1792833987"}],"url":"https:\/\/brookvent.co.uk\/collections\/glazed-in-window-vents.oembed","provider":"Brookvent","version":"1.0","type":"link"}