{"product_id":"acostop-rv-entry-door-window-shade-12x21-two-layer-cellular-black-reflective-with-magnetic-bottom","title":"Acostop RV Entry Door Window Shade 12x21 — Two‑Layer Cellular Black\/Reflective with Magnetic Bottom","description":"\u003cp\u003e\u003cstrong\u003eAcostop's 12\"×21\" two-layer cellular RV entry door shade is a slim, replacement pleated blind that blocks light, lowers heat gain, and secures privacy for compatible prepped RV entry doors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your RV or camper has a 16\"×25\" prepped entry door and you need a compact, purpose-built shade, this Acostop replacement fits the bill. Designed as a 12×21 inch pleated panel, it installs without special tools, uses an aluminum rail for long-term stability, and combines a dark outer layer with a reflective inner layer to minimize sunlight, UV exposure, and interior heat.\u003c\/p\u003e\n\n\u003ch3\u003eWill this shade fit my RV entry door?\u003c\/h3\u003e\n\u003cp\u003eThe Acostop shade is sized to work with RV entry doors prepped for 16\"×25\" frames; the shade panel itself measures 12×21 inches. Always measure your door opening before ordering to confirm compatibility because the package contains only the pleated shade, not the door frame.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShade panel dimensions: 12 inches by 21 inches.\u003c\/li\u003e\n  \u003cli\u003eDesigned for doors with a 16\"×25\" prepped frame.\u003c\/li\u003e\n  \u003cli\u003ePackage contains only the shade — frame sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the double-layer cellular design help inside my camper?\u003c\/h3\u003e\n\u003cp\u003eThe shade uses a two-layer cellular construction: an outer dark layer that limits visibility and a metallic-reflective inner layer that redirects sunlight and reduces radiant heat. Together they improve daytime privacy and lower solar heat passing through the door window without adding bulk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter black layer enhances privacy and light blocking.\u003c\/li\u003e\n  \u003cli\u003eInner reflective layer reduces sun glare and heat transfer.\u003c\/li\u003e\n  \u003cli\u003eCellular pleats trap air for added insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will it stay closed while driving?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires no specialized tools or professional help. The shade includes a magnetic bottom strip to hold the panel firmly when fully lowered, preventing it from curling or rattling while the vehicle is in motion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation suitable for DIY fitting.\u003c\/li\u003e\n  \u003cli\u003eMagnetic bottom edge locks the shade in place.\u003c\/li\u003e\n  \u003cli\u003eAluminum rails resist deformation from heat better than plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I adjust light levels and still keep privacy?\u003c\/h3\u003e\n\u003cp\u003eThe semi-open pleat design lets you change how much light enters without losing privacy entirely. Slide the panel to multiple positions to balance brightness and visibility while maintaining a private cabin environment during travel or at camp.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSemi-open design allows variable shading levels.\u003c\/li\u003e\n  \u003cli\u003eMaintains privacy even when partially opened.\u003c\/li\u003e\n  \u003cli\u003ePleated profile provides controlled daylight and view management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this shade is for: this Acostop replacement suits RV owners, camper renovators, and anyone with a 16\"×25\" prepped entry door seeking a compact, durable window shade. It's ideal if you want a low-profile pleated blind that improves privacy, cuts direct sun and heat, installs easily, and holds firmly while on the road. Note: confirm door prep dimensions before purchase and remember the listing includes just the shade panel, not the frame.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this shade include the door frame?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the purchase includes only the 12×21 inch pleated shade; the door frame must already be the 16\"×25\" prepped type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the shade stop heat from entering my RV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The reflective inner layer and cellular pleats reduce solar heat gain and glare but do not eliminate all heat transfer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Acostop","offers":[{"title":"Default Title","offer_id":67592556740793,"sku":"B0CSK2C9YB","price":56.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/acostop-front-view-installed-on-rv-door.jpg?v=1790565538","url":"https:\/\/redleafauto.ca\/products\/acostop-rv-entry-door-window-shade-12x21-two-layer-cellular-black-reflective-with-magnetic-bottom","provider":"Redleaf Auto","version":"1.0","type":"link"}