{"product_id":"100-blackout-340-gsm-curtains-52x90in-2-panels-total-darkening","title":"100% Blackout 340 GSM Curtains 52x90in 2 Panels - Total Darkening","description":"\u003cp\u003eIn this review the 100% Blackout 340 GSM Curtains are judged on light blocking, build weight and thermal performance. These 2-panel sets measure 52 by 90 in each and deliver complete room darkening with a heavy 340 GSM fabric that feels substantial. The single biggest reason to buy is the true 100% blackout and thermal insulation that creates a dark, quiet bedroom or media space; the review focuses on how they perform in daily use and whether the grommet top and fabric quality live up to that claim.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete blackout:\u003c\/strong\u003e The dense 340 GSM fabric blocks sunlight fully, producing a genuinely dark room even during bright daytime hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal insulation:\u003c\/strong\u003e The heavy weave helps stabilize room temperature by keeping heat out in summer and retaining warmth in winter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-panel set:\u003c\/strong\u003e Sold as two panels at 52 by 90 in each, the pair covers a total of 104 by 90 in for standard windows and sliding doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrommet top design:\u003c\/strong\u003e Eight copper grommets with a 1.16 in inner diameter make the panels easy to hang on standard curtain rods and add a vintage decorative touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy care:\u003c\/strong\u003e The curtains are machine washable in cold water and may be tumble-dried low, which makes maintenance straightforward for regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrivacy and studio use:\u003c\/strong\u003e Customers report the blackout is effective enough for privacy and works well with studio LED or strobe lighting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese curtains are best for sleepers who need complete darkness, homeowners wanting to cut heating or cooling costs, and content creators or photographers who need reliable light control. The heavy 340 GSM fabric and genuine 100% shading coefficient make them particularly suitable for bedrooms, media rooms and studio setups.\u003c\/p\u003e\n\u003cp\u003eThey may not be ideal for those who prefer very lightweight sheers or want multiple decorative layers, since the panels emphasize function and weight over translucency or complex styling. If you need a rod-pocket or completely different width and length options, check other styles; this review covers the grommet 52x90 in pair specifically.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable 100% blackout performance produces a truly dark room for sleep or media use.\u003c\/li\u003e\n\u003cli\u003eHeavy 340 GSM fabric provides a luxe feel and measurable thermal benefits for energy savings.\u003c\/li\u003e\n\u003cli\u003eWell made grommets and substantial width per panel mean fewer seams and tidy drape lines.\u003c\/li\u003e\n\u003cli\u003eMachine washable care makes these practical for everyday households.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe weight and thickness limit light diffusion options and can feel bulky on lighter rods.\u003c\/li\u003e\n\u003cli\u003eOnly one hanging style (grommet) is covered in this set, so buyers wanting rod-pocket or tie-top must choose other variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRutterllow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet contents\u003c\/td\u003e\n\u003ctd\u003e2 panels, each 52 x 90 in (total 104 x 90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric weight\u003c\/td\u003e\n\u003ctd\u003e340 GSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlackout level\u003c\/td\u003e\n\u003ctd\u003e100% light blocking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop style\u003c\/td\u003e\n\u003ctd\u003eGrommet with 8 copper grommets, 1.16 in inner diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e\n\u003ctd\u003eMachine wash cold, tumble dry low, warm iron as needed; do not bleach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 100% Blackout 340 GSM curtains are a practical purchase for anyone seeking uncompromising darkness and thermal benefits at an affordable price. The heavy fabric, true blackout and vintage grommet finish deliver dependable performance for bedrooms, media spaces and studios, making them good value for households prioritizing sleep quality and energy savings.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these curtains block all sunlight?\u003c\/strong\u003e\u003cbr\u003eYes, the product is designed to provide 100% light blocking for a fully darkened room when properly installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size does the set cover?\u003c\/strong\u003e\u003cbr\u003eEach panel is 52 x 90 in, so the two-panel set covers a combined width of 104 x 90 in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I clean these curtains?\u003c\/strong\u003e\u003cbr\u003eMachine wash cold, tumble dry low and warm iron as needed; do not bleach for best care.\u003c\/p\u003e","brand":"Rutterllow","offers":[{"title":"Default Title","offer_id":48177770954971,"sku":"B09TT4VC9G","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71w37T2n6TL._AC_SL1500_a673c700-0666-497b-8d7a-fbea0a805fdd.jpg?v=1769517259","url":"https:\/\/gearmusthave.com\/products\/100-blackout-340-gsm-curtains-52x90in-2-panels-total-darkening","provider":"GearMustHave","version":"1.0","type":"link"}