{"product_id":"petcoming-3-flap-insulated-wall-dog-door-heavy-duty-large-opening","title":"PETCOMING 3-Flap Insulated Wall Dog Door – Heavy-Duty, Large Opening","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe PETCOMING 3-Flap Insulated Wall Dog Door is engineered for larger pets and busy homes. It blends rugged aluminum with thoughtful insulation to support year‑round comfort and convenient in\/out access for your favorite companion.\u003c\/p\u003e\n\n\u003ch3\u003eGenerous opening for big dogs\u003c\/h3\u003e\n\u003cp\u003eThe flap opening measures 18.7 x 9.92 inches, making it easier for large pets to pass through without turning. The unit is designed to support pets up to 110 lb, and a locking panel gives you simple control over when your pet can go outside or back in.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTip: review the pet size chart before ordering to match your pet’s measurements\u003c\/li\u003e\n  \u003cli\u003eLocking panel helps manage access when you’re not home\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInsulation and weather sealing for year‑round comfort\u003c\/h3\u003e\n\u003cp\u003eA multi‑layer system combines 1 insulated flap plus 2 magnetic flaps with dust seals. This setup helps block drafts, reduce dust intrusion, and minimize external noise, supporting a cozier living space as weather changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 insulated flap + 2 magnetic flaps + dust seals work together to curb drafts\u003c\/li\u003e\n  \u003cli\u003eDesigned to help maintain indoor temperature with frequent door use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurable, rust‑resistant construction\u003c\/h3\u003e\n\u003cp\u003eMade from premium aluminum alloy with reinforced welding, the door is sturdy yet lightweight for easy handling. The corrosion‑resistant profile is built for long‑term use through seasons and varying conditions.\u003c\/p\u003e\n\n\u003ch3\u003eDIY installation made simple\u003c\/h3\u003e\n\u003cp\u003eEverything you need is included for a straightforward wall or door install. It fits wall thickness from 3.95 to 7.5 inches with a cutout size of 18.9\" H x 10.6\" W. A cutting template, guide paper, and detailed instructions help you measure and cut accurately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCutout size: 18.9\" H x 10.6\" W\u003c\/li\u003e\n  \u003cli\u003eCompatible with wall thickness: 3.95–7.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafe and secure for everyday use\u003c\/h3\u003e\n\u003cp\u003eDual indoor\/outdoor aluminum locks provide access control when you’re away. An extra bonus includes two firefighter stickers to help rescuers locate the door quickly in emergencies, offering added peace of mind for households with pets.\u003c\/p\u003e\n\n\u003cp\u003eIn real-world use, this door offers a balanced mix of size, durability, and practical features. It presents a realistic option for households seeking a reliable way to give pets independent access without compromising home comfort or security.\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: What pets can fit through the PETCOMING 3-Flap Insulated Wall Dog Door?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The opening is 18.7 x 9.92 inches and supports pets up to 110 lb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes templates, guides, and all hardware for a DIY fit in walls 3.95–7.5 inches thick.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PETCOMING","offers":[{"title":"Default Title","offer_id":57195856855417,"sku":"B0DJ31PNBX","price":138.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/petcoming-3-flap-insulated-wall-dog-door.jpg?v=1777708086","url":"https:\/\/petlyvox.com\/products\/petcoming-3-flap-insulated-wall-dog-door-heavy-duty-large-opening","provider":"petlyvox","version":"1.0","type":"link"}