{"title":"Blackout Shades \u0026 Blinds for Bay Windows","description":"\u003cp\u003eA bay window pushes out from the wall with a wide center window and two angled side windows, and each pane lets light in from its own direction. In a bedroom or media room that makes a bay hard to darken. A shade on the center window does nothing about the dawn light coming through the sides, and any gap at the edges of a window shows up as a bright line in a dark room. Getting a bay properly dark means a blackout covering on every window, fitted closely to each opening, and chosen so the three still look like one. This page brings together our made-to-measure blackout shades and blinds for bay windows.\u003c\/p\u003e\n\u003ch2\u003eBlackout options for a bay window\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eZeroGlow\u003c\/strong\u003e leads this page. It is a 25 mm blackout cellular shade held in an edge-to-edge frame that presses into the window opening, with a rubber weather strip around the frame that seals it against the sides. It is cordless, needs no drilling into the trim, and can travel up and down the glass or side to side. Fit one in each window of the bay for the darkest result. Choose from White, Black, Beige, Light Gray, Dark Gray and Straw fabric, with three frame colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlackout cellular shades\u003c\/strong\u003e give the same honeycomb look on a standard headrail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlackout roller shades\u003c\/strong\u003e are a single flat panel that rolls up into a squared cassette.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlackout roman shades\u003c\/strong\u003e add soft folds, which suit a traditional bay with a window seat below.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWoven wood shades\u003c\/strong\u003e bring natural texture. Add the blackout liner, which closes off the open weave and is fitted to both the shade and the valance.\u003c\/p\u003e\n\u003cp\u003eA few design notes. Use the same product and color on all three windows so the bay reads as one opening.\u003c\/p\u003e\n\u003ch2\u003eSizes and limits for blackout in a bay\u003c\/h2\u003e\n\u003cp\u003eBlackout fabrics are milled on narrower rolls than light filtering ones, so they reach less width. On our squared cassette, blackout roller shades go up to 94 1\/2 inches wide, against 98 3\/8 inches for light filtering. A cordless roller shade needs at least 23 5\/8 inches of width, which can rule it out on a narrow side window; a manual chain roller starts at 11 3\/4 inches and a motorized one at 20 1\/8 inches. Any roller shade over 100 inches high moves to a larger tube and cassette.\u003c\/p\u003e\n\u003cp\u003eBlackout cellular shades with cordless lift go from 12 inches wide up to 94 inches wide and 94 inches high. Motorized cellular shades need at least 23 inches of width and stop at 79 inches high.\u003c\/p\u003e\n\u003cp\u003eWoven wood tops out at 96 inches wide on every operating system. A wider center window takes multiple shades on one headrail, up to 118 inches in total, though a shared valance still stops at 96 inches.\u003c\/p\u003e\n\u003cp\u003eZeroGlow is built to the exact size of each opening, in inches or millimeters. For roman shades, send us your sizes and we will confirm what can be made.\u003c\/p\u003e\n\u003ch2\u003eMeasuring and installing them yourself\u003c\/h2\u003e\n\u003cp\u003eMeasure each window of the bay separately. For blackout, an inside mount is usually the better choice in a bay, because the side windows meet the center at an angle and outside-mounted shades can collide at the corners. Measure the width at the top, middle and bottom and the height on both sides, and send us the exact opening rather than taking anything off yourself.\u003c\/p\u003e\n\u003cp\u003eZeroGlow installs without tools: join the frame corners on a soft, flat surface, fit the rubber weather strip around the outside edges, then press the frame into the opening. Roller and roman shades mount on a cassette bracket. Screw each bracket through at least two of its four pre-drilled holes on opposite sides, hook the valance onto the bracket latch and press it back until it clicks, then check that both the top and the rear are locked.\u003c\/p\u003e\n\u003cp\u003eCompare blackout options for your bay here, order samples to check the fabric in your own light, then send your sizes and we will make each one to measure and ship it direct to your door.\u003c\/p\u003e","products":[{"product_id":"blackout-roller-shades","title":"Blackout Roller Shades","description":"\u003cp\u003eA single panel of blackout fabric on a smooth rolling tube, finished in a squared cassette that hides the roller and hardware. Fully lowered it blocks the window completely, which is what makes it the shade for bedrooms, nurseries, night shift sleepers and any room with a screen in it.\u003c\/p\u003e\u003cp\u003eThe fabric is a woven polyester that blocks all incoming light through the panel itself, so the room goes dark rather than dim. Choose a lighter colour if you want the shade to read bright from the street, or a darker one to cut reflections on a television.\u003c\/p\u003e\u003ch3\u003eWays to operate\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless.\u003c\/strong\u003e No cords or chains anywhere on the shade, which makes it the safest choice around children and pets. Lift or lower it by hand and it holds wherever you leave it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord loop.\u003c\/strong\u003e A continuous bead chain drives the shade and stops free at any height. A chain tensioner is fitted as standard so the loop stays anchored and out of the way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized.\u003c\/strong\u003e Quiet battery motor with remote, app and voice control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart control\u003c\/h3\u003e\u003cp\u003eMotorized shades run on a rechargeable lithium battery and are controlled by remote, wall switch or app. Two smart options are available. Zigbee motors pair directly with select Amazon Echo models, and reach any other Alexa setup through a hub. Matter motors join Apple Home directly, and also connect to Alexa, Google Home, SmartThings and Home Assistant.\u003c\/p\u003e\u003cp\u003eOnce a shade is on your network you can move it by voice, group shades into rooms and scenes, and set schedules so they open in the morning and close at night without you touching anything. Each motor stores six positions, the two end limits plus four favourites, so a half open setting is a single button press.\u003c\/p\u003e\u003cp\u003eCassette colours are white, beige, grey and black, and the cassette can be wrapped in your shade fabric if you would rather it disappeared into the window.\u003c\/p\u003e\u003cp\u003eEvery shade carries a limited lifetime warranty against defects in materials and workmanship for the original purchaser. Motors, controls and accessories are covered separately for five years.\u003c\/p\u003e","brand":"Coverly","offers":[{"title":"Default Title","offer_id":52513654767918,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/files\/blackout-roller-shades__black.png?v=1787955193"},{"product_id":"blackout-roman-shades","title":"Blackout Roman Shades","description":"\u003cp\u003eThe softness of a fabric shade with the light control of a blackout. Roman shades gather into horizontal folds as they lift and hang as a flat panel when lowered, so they read as an upholstered treatment rather than a mechanism.\u003c\/p\u003e\u003cp\u003eThe blackout fabric blocks all light through the panel, which suits bedrooms and media rooms where you want the room dark but do not want the hard look of a roller. Fully lowered the folds relax into a smooth face; raised, they stack into even pleats at the top of the window.\u003c\/p\u003e\u003ch3\u003eWays to operate\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless.\u003c\/strong\u003e No cords or chains anywhere on the shade, which makes it the safest choice around children and pets. Lift or lower it by hand and it holds wherever you leave it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord loop.\u003c\/strong\u003e A continuous bead chain drives the shade and stops free at any height. A chain tensioner is fitted as standard so the loop stays anchored and out of the way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized.\u003c\/strong\u003e Quiet battery motor with remote, app and voice control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart control\u003c\/h3\u003e\u003cp\u003eMotorized shades run on a rechargeable lithium battery and are controlled by remote, wall switch or app. Two smart options are available. Zigbee motors pair directly with select Amazon Echo models, and reach any other Alexa setup through a hub. Matter motors join Apple Home directly, and also connect to Alexa, Google Home, SmartThings and Home Assistant.\u003c\/p\u003e\u003cp\u003eOnce a shade is on your network you can move it by voice, group shades into rooms and scenes, and set schedules so they open in the morning and close at night without you touching anything. Each motor stores six positions, the two end limits plus four favourites, so a half open setting is a single button press.\u003c\/p\u003e\u003cp\u003eEvery shade carries a limited lifetime warranty against defects in materials and workmanship for the original purchaser. Motors, controls and accessories are covered separately for five years.\u003c\/p\u003e","brand":"Coverly","offers":[{"title":"Default Title","offer_id":52513654833454,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/files\/blackout-roman-shades__beige.png?v=1787958112"},{"product_id":"woven-wood-shades","title":"Woven Wood Shades","description":"\u003cp\u003eNatural woven material, bamboo, reed, jute and wood, made up as a folding shade. Every weave in the range is the same shade underneath. The liner you choose behind it is what decides how much light gets through, so you pick the look first and the light control second.\u003c\/p\u003e\u003ch3\u003eChoose your liner\u003c\/h3\u003e\u003cp\u003eUnlined, these weaves are roughly half see through. You get texture and a filtered view rather than privacy, which suits a room where the window is a feature and the light is welcome.\u003c\/p\u003e\u003cp\u003eA light filtering liner closes the weave down to a soft even glow, keeping daytime privacy while the room stays bright.\u003c\/p\u003e\u003cp\u003eA blackout liner closes it completely. The shade still reads as natural texture from inside, and the room goes properly dark with it down, which is what makes woven wood workable in a bedroom.\u003c\/p\u003e\u003cp\u003eWhichever you choose, the liner is fitted to the valance as well, so the whole window matches. Liners can be attached, sitting permanently behind the face for a clean seamless look, or movable, which gives you two independent layers on separate controls so you can run the weave and the liner apart from each other.\u003c\/p\u003e\u003ch3\u003eFold styles\u003c\/h3\u003e\u003cp\u003eWaterfall flows from the front of the headrail for one continuous face. Flat fold hangs from behind the headrail so the panel sits crisp and flat when lowered. Hobbled holds soft cascading folds at any height. All three are available on every operating system.\u003c\/p\u003e\u003ch3\u003eWays to operate\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless.\u003c\/strong\u003e No cords or chains anywhere on the shade, which makes it the safest choice around children and pets. Lift or lower it by hand and it holds wherever you leave it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord loop.\u003c\/strong\u003e A continuous bead chain drives the shade and stops free at any height, set by pushing or pulling the bottom bar. A chain handle is fitted as standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized.\u003c\/strong\u003e Quiet battery motor with remote, app and voice control. Available across all three fold styles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart control\u003c\/h3\u003e\u003cp\u003eMotorized shades run on a rechargeable lithium battery and are controlled by remote, wall switch or app. Two smart options are available. Zigbee motors pair directly with select Amazon Echo models, and reach any other Alexa setup through a hub. Matter motors join Apple Home directly, and also connect to Alexa, Google Home, SmartThings and Home Assistant.\u003c\/p\u003e\u003cp\u003eOnce a shade is on your network you can move it by voice, group shades into rooms and scenes, and set schedules so they open in the morning and close at night without you touching anything. Each motor stores six positions, the two end limits plus four favourites, so a half open setting is a single button press.\u003c\/p\u003e\u003cp\u003eA top down bottom up build is available, letting you drop the shade from the top for light while the bottom stays closed. Note that top down bottom up cannot be combined with a movable liner, since both need the same space in the headrail.\u003c\/p\u003e\u003cp\u003eOne note on placement. These are natural fibres, and prolonged moisture warps and distorts them, so they are not the right choice for a bathroom or any consistently humid room. Moisture damage is not covered by the warranty.\u003c\/p\u003e\u003cp\u003eEvery shade carries a limited lifetime warranty against defects in materials and workmanship for the original purchaser. Motors, controls and accessories are covered separately for five years.\u003c\/p\u003e","brand":"Coverly","offers":[{"title":"Default Title","offer_id":52513654898990,"sku":null,"price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/files\/blackout-woven-wood-shades__honey-cane.png?v=1787876354"},{"product_id":"blackout-cellular-shades","title":"Blackout Cellular Shades","description":"\u003cp\u003eHoneycomb shades built from 38 mm cells, roughly an inch and a half deep, that collapse into a tight stack as the shade rises. The cell structure holds a pocket of air across the face of the window and gives the shade its clean pleated look.\u003c\/p\u003e\u003cp\u003eThe blackout fabric stops light through the panel, so the room goes dark rather than dim. The stack is compact when raised, which keeps the top of the window clear and makes cellular a good answer where a bulkier shade would eat into the glass.\u003c\/p\u003e\u003cp\u003eA top down bottom up build is available, letting you drop the shade from the top for daylight while the bottom stays closed for privacy.\u003c\/p\u003e\u003ch3\u003eWays to operate\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless.\u003c\/strong\u003e No cords or chains anywhere on the shade, which makes it the safest choice around children and pets. Lift or lower it by hand and it holds wherever you leave it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord loop.\u003c\/strong\u003e A continuous bead chain raises and lowers the shade and holds it at any height. The chain is fitted with a tensioner as standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorized.\u003c\/strong\u003e Quiet battery motor with remote, app and voice control. Motorized cellular is limited in height, so it suits standard windows rather than tall ones. We will confirm what your opening can take before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart control\u003c\/h3\u003e\u003cp\u003eMotorized shades run on a rechargeable lithium battery and are controlled by remote, wall switch or app. Two smart options are available. Zigbee motors pair directly with select Amazon Echo models, and reach any other Alexa setup through a hub. Matter motors join Apple Home directly, and also connect to Alexa, Google Home, SmartThings and Home Assistant.\u003c\/p\u003e\u003cp\u003eOnce a shade is on your network you can move it by voice, group shades into rooms and scenes, and set schedules so they open in the morning and close at night without you touching anything. Each motor stores six positions, the two end limits plus four favourites, so a half open setting is a single button press.\u003c\/p\u003e","brand":"Coverly","offers":[{"title":"Default Title","offer_id":52513654931758,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/files\/blackout-cellular-shades__gray.png?v=1787951010"},{"product_id":"zeroglow-blackout-shades","title":"ZeroGlow™ Blackout Shades","description":"\u003cp\u003eTotal blackout bliss. A 25 mm cellular shade in an edge-to-edge frame, cordless, built to your opening in inches or millimetres.\u003c\/p\u003e\n\u003cp\u003eChoose the fabric from six colors, the frame from three, and whether the shade travels up and down the glass or side to side.\u003c\/p\u003e","brand":"Coverly","offers":[{"title":"Default Title","offer_id":52600989974830,"sku":null,"price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/files\/zeroglow-variant-black-final-20261021_3c8131cc-7d05-4d74-9c5d-84311b8d7f9f.png?v=1792599368"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7331\/0254\/collections\/blackout-bay-window-shades-blinds.png?v=1793543295","url":"https:\/\/coverlyshutters.com\/collections\/blackout-bay-window-shades-blinds.oembed","provider":"Coverly","version":"1.0","type":"link"}