{"product":{"catalog_id":"8674d056-aab1-4679-b9ed-7566134da61c","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"a7680107-e720-4143-ab72-5b435f376f2a","title":"Bamboo Leaves Blackout Curtain One Panel 140 X 220 Cm","description":"This is a single blackout curtain panel featuring a bamboo leaf pattern, measuring 140 x 220 cm (55 x 86 inches). It is made of polyester canvas and uses hidden tab suspension for mounting on a curtain rod. Each package contains one panel, sold separately.","url":"https://www.simons.ca/en/decor/curtains/hidden-tab-curtains/bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm--10736-3261400?colourId=0","brand":"Simons Maison","condition":"new","product_category":"decor > curtains > hidden tab curtains","material":"100% polyester","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/10736/3261400/39/A1_2.jpg","additional_image_urls":["https://imagescdn.simons.ca/images/10736/3261400/39/A2_2.jpg","https://imagescdn.simons.ca/images/10736/3261400/39/A3_2.jpg"],"images":[{"id":"img-1784702959776-0","url":"https://imagescdn.simons.ca/images/10736/3261400/39/A1_2.jpg","alt_text":"Bamboo leaves blackout curtain One panel 140 x 220 cm product image (primary)","position":1,"attributes":{"other":{"summary":"Lifestyle staging showing the curtain hung in a recessed window with textured plaster walls, a low ledge with two ceramic vases, a woven rug on a light wood floor, and soft directional lighting from the window.","observations":[{"key":"Window niche","kind":"feature","value":"Tall rectangular recessed window with a bright white interior opening behind the curtain.","regions":[{"x":0.28,"y":0.06,"width":0.3,"height":0.7,"confidence":"high"}],"evidence_status":"direct"},{"key":"Textured wall","kind":"feature","value":"Left-side wall and ledge finished in a rough plaster texture in a light beige tone.","regions":[{"x":0,"y":0,"width":0.36,"height":0.75,"confidence":"high"}],"evidence_status":"direct"},{"key":"Ceramic vases","kind":"feature","value":"Two unglazed ceramic vases in warm earthy tones sitting on the ledge; one darker brown and one lighter tan.","regions":[{"x":0.06,"y":0.63,"width":0.18,"height":0.13,"confidence":"high"}],"evidence_status":"direct"},{"key":"Rug and floor","kind":"feature","value":"Woven textured rug placed on a light wood floor visible in the lower foreground.","regions":[{"x":0.18,"y":0.86,"width":0.5,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lighting and shadows","kind":"feature","value":"Soft diffuse light entering from the window creates gentle highlights on curtain folds and mild shadows on the textured wall and floor.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"dark green","part":"curtain ground","regions":[{"x":0.6,"y":0.05,"width":0.34,"height":0.88,"confidence":"high"}],"subject":"product","description":"Solid dark green matte appearing as the background color of the fabric.","sampled_hex":"#44412D","estimated_hex":"#25492F"},{"name":"beige cream","part":"leaf print","regions":[{"x":0.62,"y":0.1,"width":0.3,"height":0.8,"confidence":"high"}],"subject":"product","description":"Contrasting light beige or cream printed leaves repeated across the panel with a flat matte finish.","estimated_hex":"#E9DFCE"}],"product":{"summary":"Right-side single curtain panel hung from a metal rod, showing a dark green ground printed all-over with a repeating beige/cream bamboo leaf motif; fabric hangs in soft vertical folds with visible hem at the bottom.","observations":[{"key":"Panel geometry","kind":"feature","value":"Single full-length curtain panel hanging from a rod; panel extends from near the ceiling to the floor and forms vertical pleats and folds.","regions":[{"x":0.55,"y":0.03,"width":0.42,"height":0.94,"confidence":"high"}],"evidence_status":"direct"},{"key":"Print pattern","kind":"feature","value":"All-over repeating bamboo leaf motif consisting of many small stylized leaves in a contrasting light beige or cream against a dark green background.","regions":[{"x":0.58,"y":0.1,"width":0.35,"height":0.8,"confidence":"high"}],"evidence_status":"direct"},{"key":"Fabric appearance","kind":"feature","value":"Opaque, medium-weight fabric with visible drape and slight sheen in highlights along folds; bottom edge shows a straight hem.","regions":[{"x":0.6,"y":0.82,"width":0.34,"height":0.15,"confidence":"high"}],"evidence_status":"direct"},{"key":"Header and hanging","kind":"feature","value":"Top of the panel is gathered into soft tabs or pleats over a thin metallic curtain rod that runs horizontally near the top of the image.","regions":[{"x":0.5,"y":0,"width":0.45,"height":0.12,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4594124"]},{"id":"img-1784702959776-1","url":"https://imagescdn.simons.ca/images/10736/3261400/39/A2_2.jpg","alt_text":"Bamboo leaves blackout curtain One panel 140 x 220 cm product image 2","position":2,"attributes":{"other":{"summary":"Studio-style close-up product photograph filling the frame with the curtain; even diffuse lighting and neutral backdrop off-frame; image cropped tightly to the fabric panel.","observations":[{"key":"Shot composition","kind":"feature","value":"Tight close-up framing that fills the image with the curtain surface and folds; no visible background beyond the fabric.","regions":[],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Soft, even lighting with gentle directional highlights on the convex parts of pleats and corresponding soft shadows in concave areas.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"Sharp focus on fabric texture and printed pattern across the visible area; no visible text or labels in the frame.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"dark olive green","part":"fabric background","regions":[{"x":0.3,"y":0.1,"width":0.18,"height":0.3,"confidence":"high"},{"x":0.6,"y":0.4,"width":0.18,"height":0.3,"confidence":"high"},{"x":0.05,"y":0.3,"width":0.18,"height":0.4,"confidence":"high"}],"subject":"product","description":"Opaque dark green background appearing matte with slight tonal variation due to fold shadows.","sampled_hex":"#5A5C4C","estimated_hex":"#213226"},{"name":"light beige","part":"leaf print","regions":[{"x":0.36,"y":0.22,"width":0.3,"height":0.3,"confidence":"high"},{"x":0.12,"y":0.6,"width":0.28,"height":0.28,"confidence":"high"},{"x":0.66,"y":0.58,"width":0.24,"height":0.3,"confidence":"high"}],"subject":"product","description":"Solid light beige leaf print with a slightly warm tone and a matte finish contrasting against the dark background.","sampled_hex":"#BBAB9C","estimated_hex":"#E6DACD"}],"product":{"summary":"Close-up view of a pleated curtain panel showing a dark green fabric with an allover light beige bamboo-leaf pattern and a fine horizontal ribbed texture; three vertical folds/pleats are visible across the image.","observations":[{"key":"Overall geometry","kind":"feature","value":"Vertical curtain panel shown in close-up with three pronounced vertical folds/pleats running top to bottom; folds create alternating convex and concave curved surfaces.","regions":[{"x":0.08,"y":0,"width":0.84,"height":1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Main pattern","kind":"feature","value":"Repeating bamboo-leaf motif in a light beige color printed across the fabric; leaves are grouped on short stems and orient in various directions.","regions":[{"x":0.12,"y":0.08,"width":0.76,"height":0.84,"confidence":"high"}],"evidence_status":"direct"},{"key":"Background fabric","kind":"feature","value":"Solid dark green background visible between printed leaves.","regions":[{"x":0.2,"y":0.1,"width":0.6,"height":0.8,"confidence":"high"}],"evidence_status":"direct"},{"key":"Surface texture","kind":"feature","value":"Fine horizontal ribbing or subtle slub texture visible on the fabric surface, noticeable in magnified view across both background and printed areas.","regions":[{"x":0.15,"y":0.12,"width":0.7,"height":0.76,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Fold shadows and highlights","kind":"feature","value":"Soft shadows and highlights along the folds create slight variations in color tone on both background and print, emphasizing the curved pleat surfaces.","regions":[{"x":0.4,"y":0,"width":0.2,"height":1,"confidence":"high"},{"x":0.02,"y":0,"width":0.18,"height":1,"confidence":"high"},{"x":0.8,"y":0,"width":0.18,"height":1,"confidence":"high"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4594124"]},{"id":"img-1784702959776-2","url":"https://imagescdn.simons.ca/images/10736/3261400/39/A3_2.jpg","alt_text":"Bamboo leaves blackout curtain One panel 140 x 220 cm product image 3","position":3,"attributes":{"other":{"summary":"Two-panel composite photograph showing a close-up detail of the curtain top and tabs hung on a brushed metal rod against a textured light wall; even studio lighting with soft shadows.","observations":[{"key":"Shot composition","kind":"feature","value":"Image is presented as two stacked panels: an upper close-up crop and a lower wider crop focused on the same curtain top and rod.","regions":[],"evidence_status":"direct"},{"key":"Supporting prop","kind":"feature","value":"Brushed metallic round curtain rod runs horizontally across both panels and serves as the hanging support.","regions":[{"x":0.38,"y":0.06,"width":0.56,"height":0.12,"confidence":"high"},{"x":0.38,"y":0.58,"width":0.56,"height":0.2,"confidence":"high"}],"evidence_status":"direct"},{"key":"Background surface","kind":"feature","value":"Neutral light-colored textured wall provides a non-distracting background with subtle shadowing from the rod and fabric.","regions":[{"x":0,"y":0,"width":1,"height":1,"confidence":"low"}],"evidence_status":"direct"},{"key":"Lighting","kind":"feature","value":"Soft, even studio lighting with gentle shadows under the rod and slight specular highlight on the metal rod.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"deep forest green","part":"printed front fabric","regions":[{"x":0.02,"y":0.06,"width":0.68,"height":0.48,"confidence":"high"},{"x":0.02,"y":0.51,"width":0.56,"height":0.42,"confidence":"high"}],"subject":"product","description":"Dark green matte woven background with large solid white leaf motifs; finish appears matte with visible weave.","estimated_hex":"#2F4A38"},{"name":"white","part":"leaf print","regions":[{"x":0.08,"y":0.1,"width":0.6,"height":0.6,"confidence":"high"}],"subject":"product","description":"Solid white leaf shapes printed on the dark green fabric; high contrast against the background.","sampled_hex":"#E4DBD3","estimated_hex":"#FFFFFF"},{"name":"light beige","part":"backing/lining","regions":[{"x":0.02,"y":0.7,"width":0.96,"height":0.26,"confidence":"high"}],"subject":"product","description":"Light beige or tan lining seen on the reverse side and lower panel; appears smooth and matte.","sampled_hex":"#E2D5CC","estimated_hex":"#D9CBB6"}],"product":{"summary":"Close-up of a curtain top showing sewn fabric tab loops hung on a round metal rod; dark green fabric with large white leaf print and a beige backing/lining are visible. Heavy woven texture and straight topstitching along the hem and tabs are visible.","observations":[{"key":"Top tab loops","kind":"feature","value":"Three sewn rectangular tab loops of the curtain fabric fold over a round metal curtain rod; tabs are constructed from the same printed fabric and are topstitched along the edges.","regions":[{"x":0.38,"y":0.51,"width":0.56,"height":0.41,"confidence":"high"},{"x":0.14,"y":0.06,"width":0.58,"height":0.36,"confidence":"medium"}],"evidence_status":"direct"},{"key":"Printed front fabric","kind":"feature","value":"Dark green woven fabric with a large white bamboo-leaf style print; print motifs are bold, high-contrast, and cover the visible front surface.","regions":[{"x":0.02,"y":0.06,"width":0.68,"height":0.48,"confidence":"high"},{"x":0.02,"y":0.51,"width":0.56,"height":0.42,"confidence":"high"}],"evidence_status":"direct"},{"key":"Back/lining visible","kind":"feature","value":"Beige or light tan backing/lining fabric is visible beneath the printed panel, with a straight stitched hem joining the printed fabric to the lining.","regions":[{"x":0.02,"y":0.7,"width":0.96,"height":0.26,"confidence":"high"}],"evidence_status":"direct"},{"key":"Woven texture","kind":"feature","value":"Close-up reveals a medium-coarse woven textile texture on the printed fabric, visible as small regular weave dots and slubs.","regions":[{"x":0.12,"y":0.08,"width":0.44,"height":0.3,"confidence":"high"}],"evidence_status":"direct"},{"key":"Topstitching detail","kind":"feature","value":"Straight machine topstitching runs along the top hem and along the edges of the tab loops; stitch lines are visible as single rows of thread.","regions":[{"x":0.12,"y":0.04,"width":0.68,"height":0.12,"confidence":"high"},{"x":0.36,"y":0.54,"width":0.28,"height":0.26,"confidence":"high"}],"evidence_status":"direct"},{"key":"Rod contact and fit","kind":"feature","value":"Tabs fit loosely over a round metal curtain rod, leaving a gap that creates a soft fold in the curtain below each tab.","regions":[{"x":0.34,"y":0.48,"width":0.6,"height":0.28,"confidence":"high"}],"evidence_status":"direct"},{"key":"Folded tab edge","kind":"feature","value":"Edge of a tab shows a folded seam where the printed fabric wraps and is stitched, producing a visible vertical seam line at the front of the tab.","regions":[{"x":0.64,"y":0.1,"width":0.26,"height":0.32,"confidence":"medium"}],"evidence_status":"direct"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4594124"]}],"price":"49 CAD","sale_price":"24.95 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4594124","url":"https://www.simons.ca/en/decor/curtains/hidden-tab-curtains/bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm--10736-3261400?colourId=39","image":{"id":"img-variant-4594124","url":"https://imagescdn.simons.ca/images/10736/3261400/39/A1_2.jpg","alt_text":"Bamboo leaves blackout curtain One panel 140 x 220 cm - Patterned Green - 140X220CM variant image","position":1,"variant_ids":["4594124"]},"price":{"value":49,"currency":"CAD"},"title":"Bamboo Leaves Blackout Curtain One Panel 140 X 220 Cm - Patterned Green - 140x220cm","option1":"Patterned Green","option2":"140X220CM","image_url":"https://imagescdn.simons.ca/images/10736/3261400/39/A1_2.jpg","sale_price":{"value":24.95,"currency":"CAD"},"variant_id":"4594124","availability":"in_stock"}],"item_group_title":"Bamboo Leaves Blackout Curtain One Panel 140 X 220 Cm","size_system":"US","gender":"unisex","is_digital":"false","review_count":3,"q_and_a":[{"a":"This is a blackout curtain, not just room darkening. Blackout curtains are designed to block 95–100% of light through the fabric, though small light gaps may occur around the edges. The specific percentage for this curtain isn't listed, but the blackout rating indicates it blocks most sunlight.","q":"Is this curtain total blackout or just room darkening? What percentage of light does it block?"},{"a":"Care instructions aren't listed on the product page. This curtain is made of polyester canvas, and similar blackout curtains from the brand are machine washable cold and tumble dry low [4]. We recommend machine washing on a gentle cycle with cold water and tumble drying on low heat to preserve the blackout lining.","q":"What are the care instructions? Can it be machine washed and tumble dried?"},{"a":"This curtain is made from polyester canvas, which is typically a medium-weight fabric. While we don't have the exact grammage, similar blackout polyester curtains have a weight around 200 g/m² [5], which feels substantial but not overly heavy. The canvas construction provides good opacity and drape.","q":"How heavy is the fabric? Is it a thick, substantial canvas or lightweight?"},{"a":"The pattern is printed on each panel individually, so the design is consistent but not continuous across multiple panels. The bamboo leaves motif is not designed to align horizontally between panels; each panel is a standalone print. For a coordinated look, we recommend using the same pattern, but the leaves may not match up side by side.","q":"Does the pattern repeat across panels? If I buy two panels, will the bamboo leaves align horizontally?"}],"reviews":[{"date":"April 10, 2026","title":"Très satisfait","rating":5,"content":"Les photos sur les site sont très représentatives. Coupe 100% de la lumière. Je les aurais aimé un peu plus longs.","reviewer_name":"Stéphane B."},{"date":"March 30, 2026","title":"Nice looking on the window","rating":5,"content":"Nice looking on the window and effective in the morning","reviewer_name":"Marcel C."},{"date":"April 22, 2026","title":"Looks good but not blackout","rating":1,"content":"Not blackout at all","reviewer_name":"LINGJUN W."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/decor/curtains/hidden-tab-curtains/bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm--10736-3261400?colourId=0","deep_research":{"dimensions":{"hidden_tab_suspension":{"title":"How hidden tab suspension works","entries":{"finished_top_seam":"A narrow seam runs above the tabs, creating a crisp top edge that rests on the rod and prevents the panel from flopping forward — the detail gives the header a tailored, upholstered look even though the construction is simple.","concealed_fabric_loops":"The curtain's hidden tab suspension consists of fabric loops sewn to the back of the panel that thread directly onto the rod, completely hiding the hardware and delivering a continuous, uninterrupted fabric face from top to bottom.","no_additional_hardware":"Because the tabs slide right onto the rod, there is no need for rings, clips, or pleating pins — the entire hanging system is self-contained in the panel, making installation straightforward and the look free of metal elements.","stationary_first_design":"Hidden tab headers are intended for panels that remain mostly in place; the friction between the fabric tabs and the rod makes daily opening and closing less convenient, and the added weight of the blackout canvas reinforces this as a decorative, stationary window treatment.","rod_diameter_flexibility":"Back tab panels are typically built to fit rods up to 2 inches in diameter, with smooth sliding contingent on the rod being thinner than the tab opening — a rod that is too thick will catch and may not glide.","soft_gathered_silhouette":"The evenly spaced loops create soft, uniform folds across the rod, producing a top finish that reads like a tailored valance — a gentler alternative to the stark metallic punctuation of grommets or the structured formality of pinch pleats."},"entry_quotes":{"finished_top_seam":[{"url":"https://www.blindsgalore.com/product/830033/blindsgalore-back-tab-curtain-panels","quote":"A subtle 1/2\" seam sits above the tab to rest perfectly on top of the rod for a finished look."}],"concealed_fabric_loops":[{"url":"https://www.remodelormove.com/how-do-you-hang-a-curtain-with-a-hidden-tab/","quote":"Concealed tab curtains, also known as hidden tab tops, are a type of curtain that contain tabs that are concealed along the back of the curtain, creating a smooth and continuous curtain look."}],"no_additional_hardware":[{"url":"https://www.remodelormove.com/how-do-you-hang-a-curtain-with-a-hidden-tab/","quote":"Unlike pinch pleat curtains, concealed tab curtains require no additional hardware, such as pleating pins, clips, or hooks."}],"stationary_first_design":[{"url":"https://github.com/curtarra/brand-knowledge/blob/main/guides/header-style.md","quote":"Not easy to open/close often — best for lightweight, mostly-stationary curtains."}],"rod_diameter_flexibility":[{"url":"https://github.com/curtarra/brand-knowledge/blob/main/guides/header-style.md","quote":"Fits rods under 2\" diameter (rods over 2.5\" may not slide smoothly)."}],"soft_gathered_silhouette":[{"url":"https://www.blindsgalore.com/product/830033/blindsgalore-back-tab-curtain-panels","quote":"Back tabs create soft, uniform folds and a polished, valance-like top."}]},"entry_sources":{"finished_top_seam":["https://www.blindsgalore.com/product/830033/blindsgalore-back-tab-curtain-panels"],"concealed_fabric_loops":["https://www.remodelormove.com/how-do-you-hang-a-curtain-with-a-hidden-tab/"],"no_additional_hardware":["https://www.remodelormove.com/how-do-you-hang-a-curtain-with-a-hidden-tab/"],"stationary_first_design":["https://github.com/curtarra/brand-knowledge/blob/main/guides/header-style.md"],"rod_diameter_flexibility":["https://github.com/curtarra/brand-knowledge/blob/main/guides/header-style.md"],"soft_gathered_silhouette":["https://www.blindsgalore.com/product/830033/blindsgalore-back-tab-curtain-panels"]}},"botanical_leaf_styling":{"title":"Styling botanical blackout curtains","entries":{"biophilic_stress_reduction":"Spiffy Spools points out that biophilic designs — including botanical curtains — are recognized for reducing stress and increasing productivity; adopting this bamboo print in a home office or bedroom therefore adds a functional wellbeing layer that goes beyond pure aesthetics.","show_stopping_window_dressing":"Spiffy Spools observes that botanical curtains become a dramatic focal point when used on large picture windows — purchasing multiple panels to dress a broad window or patio door transforms the bamboo motif into an immersive forest-like backdrop, doubling as a blackout solution for media rooms or main bedrooms.","pattern_scale_and_room_proportion":"Creative Vision Global’s styling guide warns that oversized botanical motifs like these large bamboo leaves look proportionate in rooms with generous ceiling height — in a low-ceilinged or very small room the print can overwhelm, so reserving this panel for a living room, bedroom, or dining area with standard to high ceilings ensures the graphic statement reads as intentional."},"entry_quotes":{"biophilic_stress_reduction":[{"url":"https://www.spiffyspools.com/spiffy-speak/botanical-curtains/","quote":"One of the most widely acknowledged benefits of embracing nature-inspired decor with earthy elements is the relaxed and restorative environment it creates. Biophilic designs are known to reduce stress and relieve anxiety. They are also instrumental in increasing productivity and stimulating your creative side."}],"show_stopping_window_dressing":[{"url":"https://www.spiffyspools.com/spiffy-speak/botanical-curtains/","quote":"When displayed en-masse as dressing for a large picture window, they’re an easy-to-create show-stopping moment."}],"pattern_scale_and_room_proportion":[{"url":"https://creativevisionglobal.com/floral-curtains-for-dubai-home/","quote":"Large Scale Repeat: 40–80cm+ Villa Windows Oversized botanical motifs, large leaf patterns, and grand florals. The print fills the fabric confidently at 3m+ drop. Looks proportionate in high-ceilinged villa rooms. Can overwhelm small apartments."}]},"entry_sources":{"biophilic_stress_reduction":["https://www.spiffyspools.com/spiffy-speak/botanical-curtains/"],"show_stopping_window_dressing":["https://www.spiffyspools.com/spiffy-speak/botanical-curtains/"],"pattern_scale_and_room_proportion":["https://creativevisionglobal.com/floral-curtains-for-dubai-home/"]}},"value_vs_other_botanical":{"title":"Value compared to similar curtains","entries":{"bold_botanical_statement":"The Simons Bamboo Leaves panel uses a large contrasting bamboo print in khaki green to create a strong nature-inspired focal point, whereas the Atmosphera Feuilles relies on a subtle 'discreet leaves' motif that recedes into the background — making the Simons the clear choice for someone who wants the curtain to anchor the room’s decor rather than simply block light.","dimensions_fit_for_canadian_windows":"The Simons panel’s 140 x 220 cm size is intentionally cut to cover a single standard window without the 40 cm of excess length present in the 260 cm Atmosphera Feuilles; for a typical Canadian apartment rough opening of 84 inches (213 cm), this means no hemming, no pooling, and a faster install straight out of the package."},"entry_quotes":{"bold_botanical_statement":[{"url":"https://www.atmosphera.com/en/p/blackout-curtain--leaves--49130.html","quote":"The \"Feuilles\" blackout curtain is beautifully adorned with discreet leaves."}]},"entry_sources":{"bold_botanical_statement":["https://www.atmosphera.com/en/p/blackout-curtain--leaves--49130.html"]}},"panel_quantity_for_window":{"title":"How many panels you need","entries":{"panel_count_formula":"The standard calculation for curtain panels is to multiply the window width by the chosen fullness ratio (2x for a classic gathered look, 2.5–3x for blackout performance), then divide by the single panel width; for a 72‑inch (183 cm) window at 2x fullness requires 144 inches of total fabric, and with this 55‑inch panel the result of 2.62 should always round up to 3 panels to provide sufficient material.","single_panel_coverage_range":"Because the 140 cm width is the flat measurement, at the minimum recommended 2x fullness a single panel covers only about 70 cm of rod, meaning a pair is required for any window wider than 70 cm if the curtains need to close without a gap.","rod_extension_for_stack_back":"To keep the blackout panels from crowding the window when open, the curtain rod should extend at least 8 inches (20 cm) beyond the frame on each side, following the general rule of extending rods 4–8 inches past the frame to accommodate the thick gathered fabric.","2_5x_3x_fullness_for_blackout":"Blackout fabrics block light best when they drape in deep, overlapping folds, so using a 2.5x to 3x multiplier instead of the typical 2x is recommended; for a 100 cm window, that means 250–300 cm of total fabric width, which with this panel translates to 2 or 3 panels rather than 1 or 2.","even_numbered_pairs_for_center_draw":"Sold as a single panel, you must purchase an even number to create a symmetrical pair that parts in the middle, so if your calculation suggests an odd number, round up to the next even—for instance, buying 4 panels when 3 are calculated ensures the left and right sides mirror each other."},"entry_quotes":{"panel_count_formula":[{"url":"https://precisecalculators.com/curtain-size-calculator/","quote":"Panels Needed = Total Fabric Width ÷ Single Panel Width"},{"url":"https://precisecalculators.com/curtain-size-calculator/","quote":"When our calculator outputs a decimal, you should almost always round up to ensure the curtains provide the correct size and look full and plush when closed."}],"single_panel_coverage_range":[{"url":"https://precisecalculators.com/curtain-size-calculator/","quote":"The total width of your curtain panels combined should be at least double the width of your window (2.0x fullness)."}],"rod_extension_for_stack_back":[{"url":"https://precisecalculators.com/curtain-size-calculator/","quote":"Extend the rod 4 to 8 inches past the frame on each side so curtains don't block the light when open."}],"2_5x_3x_fullness_for_blackout":[{"url":"https://codingace.net/gardening/blackout_curtain_coverage.html","quote":"Blackout performance improves when the fabric forms deeper waves. Fullness is the multiplier applied to the track width, commonly 180–250% for heavy curtains."},{"url":"https://codingace.net/gardening/blackout_curtain_coverage.html","quote":"Higher fullness increases overlap between folds, limiting pinhole transmission and edge glow."}],"even_numbered_pairs_for_center_draw":[{"url":"https://precisecalculators.com/curtain-size-calculator/","quote":"if you are doing a center-split draw, you must have an even number of panels for symmetry, so you would buy 4 panels (2 on each side)."}]},"entry_sources":{"panel_count_formula":["https://precisecalculators.com/curtain-size-calculator/","https://calculatorlib.com/curtain-panel-calculator"],"single_panel_coverage_range":["https://precisecalculators.com/curtain-size-calculator/"],"rod_extension_for_stack_back":["https://precisecalculators.com/curtain-size-calculator/"],"2_5x_3x_fullness_for_blackout":["https://codingace.net/gardening/blackout_curtain_coverage.html"],"even_numbered_pairs_for_center_draw":["https://precisecalculators.com/curtain-size-calculator/"]}},"polyester_canvas_blackout":{"title":"What polyester canvas blackout feels like","entries":{"wrinkle_resistance":"The synthetic fibers resist wrinkles and shrinkage, so this curtain emerges from the wash smooth and ready to hang without ironing — a practical advantage for busy households who want the blackout benefit without high-maintenance care.","seasonal_breathability":"Polyester’s low breathability may trap summer heat, making an unventilated room feel stuffy, but that same density also keeps warmth in during winter — a performance trade-off inherent to nearly all effective blackout curtains."},"entry_quotes":{"wrinkle_resistance":[{"url":"https://www.cncurtainfabric.com/news/industry-news/linen-blackout-curtains-vs-polyester-blackout-fabric-which-is-right-for-your-home.html","quote":"Polyester is wrinkle- and stain-resistant, making daily maintenance simple."},{"url":"https://curtain-fabric.com/support/blackout-curtain-lining-cotton-vs-polyester-comparison","quote":"Synthetic polyester fibers resist stretching, shrinking, and wrinkles."}],"seasonal_breathability":[{"url":"https://curtain-fabric.com/support/blackout-curtain-lining-cotton-vs-polyester-comparison","quote":"Polyester is less breathable, which can trap heat in summer."}]},"entry_sources":{"wrinkle_resistance":["https://www.cncurtainfabric.com/news/industry-news/linen-blackout-curtains-vs-polyester-blackout-fabric-which-is-right-for-your-home.html","https://curtain-fabric.com/support/blackout-curtain-lining-cotton-vs-polyester-comparison"],"seasonal_breathability":["https://curtain-fabric.com/support/blackout-curtain-lining-cotton-vs-polyester-comparison"]}}}},"handle":"bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm-10736-3261400","storefront_path":"/en/decor/curtains/hidden-tab-curtains/bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm--10736-3261400","storefront_url":"https://ai.simons.ca/en/decor/curtains/hidden-tab-curtains/bamboo-leaves-blackout-curtain-one-panel-140-x-220-cm--10736-3261400"}}