{"product_id":"u-channel-aluminium-alloy-light-blocking-strips-for-roller-blinds","title":"U Channel Aluminium Alloy Light Blocking Strips for Roller Blinds","description":"\u003cp\u003eIn this review of the U-shaped aluminium alloy light blocking strips, the bottom line is simple: install these if you want to stop side light leaking around roller or zebra shades without rebuilding your window frame. The reviewer found the 58 in length and rigid U-channel profile deliver a noticeable improvement in darkness for bedrooms, nurseries, home theaters, and shift-worker sleep spaces. Installation is straightforward with the provided screws and end covers, and the durable aluminium feels heavier and longer-lasting than thin plastic competitors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eU-shaped aluminium alloy track:\u003c\/strong\u003e The thickened metal channel sits along the shade edge to physically block light that usually sneaks in around the sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e58 in length, cut-to-fit:\u003c\/strong\u003e Each pair ships at 58 in and can be trimmed with a cutting tool so they match interior-mounted roller shades precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes mounting hardware:\u003c\/strong\u003e The kit arrives with side covers, screws, and instructions so the strips can be fastened to the frame for a secure fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable after removal:\u003c\/strong\u003e The tracks can be unscrewed and refitted elsewhere, making them useful for renters who need a nonpermanent darkness solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with many shade types:\u003c\/strong\u003e Designed for roller shades, zebra shades, and similar flat profiles to create a near blackout effect at the edges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is best for people who already use blackout roller or zebra shades but still see a thin strip of daylight at the sides, especially those who need daytime sleep, watch movies in bright rooms, or want extra privacy in a bedroom or nursery. It also suits DIYers who prefer a screw-mounted solution that can be trimmed to fit inside-mounted shades.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of cellular or honeycomb blinds, where the product is not compatible, and anyone whose lower shade rod is thicker than about 0.5 in or whose light leakage gap exceeds roughly 1.5 in, because the strip may not seat correctly in those cases.\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\u003eEffectively reduces side light bleed, creating a darker room when paired with blackout shades.\u003c\/li\u003e\n\u003cli\u003eSolid aluminium construction feels durable compared with common plastic alternatives.\u003c\/li\u003e\n\u003cli\u003eEasy to cut to size and install with included screws and covers.\u003c\/li\u003e\n\u003cli\u003eMatches well with existing blinds in appearance and can be reused after removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with cellular or honeycomb shades and may not fit if the bottom rod exceeds 0.5 in thickness.\u003c\/li\u003e\n\u003cli\u003eRequires drilling\/screwing into the window frame, which may not suit all renters or delicate finishes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eU-shaped light blocker side tracks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e58 in (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded pieces\u003c\/td\u003e\n\u003ctd\u003e2 light blockers, 2 side covers, screws, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended mount\u003c\/td\u003e\n\u003ctd\u003eInside mount roller and zebra shades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot compatible\u003c\/td\u003e\n\u003ctd\u003eCellular or honeycomb shades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe U-channel aluminium light blocking strips are a practical, cost-effective upgrade for anyone frustrated by side light around roller or zebra shades. They deliver clear improvement in room darkness, are built from sturdy metal, and are easy to trim and install, making them good value for bedrooms, media rooms, and nurseries where improved blackout and privacy matter.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my roller shade?\u003c\/strong\u003e\u003cbr\u003eThey fit most inside-mounted roller and zebra shades if the lower rod thickness is under 0.5 in and side light leakage is less than about 1.5 in; check measurements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I trim the strips to shorter windows?\u003c\/strong\u003e\u003cbr\u003eYes, the aluminium channels can be cut to size with an appropriate cutting tool so they match your window width.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they reusable if I move them?\u003c\/strong\u003e\u003cbr\u003eYes, the strips can be unscrewed and reinstalled elsewhere, though you will need to refasten them to a new frame or surface.\u003c\/p\u003e","brand":"ZSTARR","offers":[{"title":"Default Title","offer_id":48680186970331,"sku":"B0C8MGK8KD","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71re0-L2QIL._AC_SL1500.jpg?v=1778688728","url":"https:\/\/gearmusthave.com\/products\/u-channel-aluminium-alloy-light-blocking-strips-for-roller-blinds","provider":"GearMustHave","version":"1.0","type":"link"}