{"product_id":"tiylibe-aluminum-dog-door-3-flap-insulation","title":"Tiylibe Aluminum Dog Door with 3-Flap Insulation","description":"\u003cp\u003eThe Tiylibe Aluminum Dog Door gives dogs a dedicated way to move between suitable indoor and outdoor spaces. Its all-aluminum frame combines a three-flap insulated design, brush seals and a bottom magnet to help limit drafts, while dual interior locking mechanisms let you control access when the opening is not in use.\u003c\/p\u003e\u003ch2\u003eInsulated Pet Access with a Strong Aluminum Frame\u003c\/h2\u003e\u003cp\u003eBuilt for dogs up to 110 pounds, this aluminum dog door combines a reinforced frame with multiple sealing features for everyday home use. The three-flap system adds an insulation layer, while the adjustable tunnel and included installation hardware support fitting into compatible interior or exterior doors.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🚪 \u003cstrong\u003eThree-flap insulation:\u003c\/strong\u003e A three-flap system with an added insulation layer is designed to improve sealing and help block outside temperatures.\u003c\/li\u003e\n\u003cli\u003e🌬️ \u003cstrong\u003eDraft-reducing seals:\u003c\/strong\u003e Side brush seals and a bottom magnet help minimize drafts, dust and wind around the flap.\u003c\/li\u003e\n\u003cli\u003e🔩 \u003cstrong\u003eAll-aluminum construction:\u003c\/strong\u003e The aluminum alloy frame uses reinforced welding for structural strength and stability while resisting rust and paint chipping.\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eDual interior locks:\u003c\/strong\u003e Two aluminum locking mechanisms secure the panel from the inside and let you control pet access.\u003c\/li\u003e\n\u003cli\u003e🐕 \u003cstrong\u003eGenerous opening:\u003c\/strong\u003e The 18.7 x 9.92-inch flap opening is designed for dogs weighing up to 110 pounds.\u003c\/li\u003e\n\u003cli\u003e🛠️ \u003cstrong\u003eDIY installation:\u003c\/strong\u003e Mounting screws, a cutting template and detailed instructions are included for installation in compatible doors.\u003c\/li\u003e\n\u003cli\u003e♻️ \u003cstrong\u003eSpare flap included:\u003c\/strong\u003e An extra replacement flap is provided for future use if the working flap becomes worn.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\u003cp\u003eThis dog door balances independent pet access with features designed for household comfort and access control. The insulated flap system helps reduce exposure to outside air, while the aluminum frame provides a sturdy structure for regular use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved sealing:\u003c\/strong\u003e Three flaps, brush seals and a magnetic bottom closure work together to help reduce unwanted airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled access:\u003c\/strong\u003e Interior locking mechanisms allow the opening to be secured when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable design:\u003c\/strong\u003e The included spare flap provides a replacement when the working flap wears out during regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThree-Flap Insulated Design\u003c\/h3\u003e\u003cp\u003eThe door uses \u003cstrong\u003ethree flaps with an added insulation layer\u003c\/strong\u003e to help block cold outside air during winter and heat during summer. Side brush seals complement the flap system by helping reduce gaps along the edges.\u003c\/p\u003e\u003cp\u003eA strong bottom magnet helps bring the flap back into a snug closed position after use. Together, these features are designed to minimize drafts, dust and wind rather than creating a completely airtight barrier.\u003c\/p\u003e\u003ch3\u003eAluminum Construction \u0026amp; Locking\u003c\/h3\u003e\u003cp\u003eThe frame is made from aluminum alloy and reinforced through welding for added structural stability. Aluminum provides a lightweight structure while offering resistance to rust and paint chipping in outdoor conditions.\u003c\/p\u003e\u003cp\u003eTwo aluminum locking mechanisms secure the panel from inside the home. This gives you a straightforward way to restrict passage through the pet door when independent access is not desired.\u003c\/p\u003e\u003ch3\u003eFit \u0026amp; Sizing Guide\u003c\/h3\u003e\u003cp\u003eThe flap opening measures approximately \u003cstrong\u003e18.7 x 9.92 inches\u003c\/strong\u003e and is intended for dogs weighing up to 110 pounds. The required door cutout is approximately \u003cstrong\u003e10.6 x 18.9 inches\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe adjustable tunnel is designed for compatible door thicknesses. Check the dimensions of your dog and installation surface carefully before cutting the door to confirm appropriate fit.\u003c\/p\u003e\u003ch3\u003eDIY Installation\u003c\/h3\u003e\u003cp\u003eThe dog door can be installed in compatible \u003cstrong\u003einterior or exterior doors\u003c\/strong\u003e. Mounting screws, a cutting template and detailed installation instructions are provided to guide setup.\u003c\/p\u003e\u003cp\u003eMeasure the installation area and confirm the required cutout before making permanent changes to the door. Follow the supplied installation instructions for assembly and positioning.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch4\u003eWhat size dog can use this door?\u003c\/h4\u003e\u003cp\u003eThe opening is designed for dogs weighing up to 110 pounds. Compare your dog's body dimensions with the 18.7 x 9.92-inch opening before installation.\u003c\/p\u003e\u003ch4\u003eDoes the dog door have a locking feature?\u003c\/h4\u003e\u003cp\u003eYes. Two aluminum locking mechanisms secure the panel from the inside and allow you to control access.\u003c\/p\u003e\u003ch4\u003eIs a replacement flap included?\u003c\/h4\u003e\u003cp\u003eYes. The package includes an extra spare flap for replacement if the working flap becomes worn during regular use.\u003c\/p\u003e\u003ch3\u003ePractical Access for Home and Pet\u003c\/h3\u003e\u003cp\u003eWith an aluminum frame, three-flap insulation system, magnetic and brush sealing features, dual interior locks and an included spare flap, the Tiylibe dog door provides a practical way to create controlled pet access through a compatible interior or exterior door.\u003c\/p\u003e","brand":"Tiylibe","offers":[{"title":"Medium","offer_id":49007858680057,"sku":"TIYL-PETD-WHITE-MEDIUM-B0GH5LMSGG","price":268.99,"currency_code":"CAD","in_stock":true},{"title":"Large","offer_id":49007858712825,"sku":"TIYL-PETD-WHITE-LARGE-B0GH64V3LW","price":331.99,"currency_code":"CAD","in_stock":true},{"title":"Small","offer_id":49007858745593,"sku":"TIYL-PETD-WHITE-SMALL-B0GH5K5DX7","price":219.99,"currency_code":"CAD","in_stock":true},{"title":"XXLarge","offer_id":49007858778361,"sku":"TIYL-PETD-WHITE-XXLARGE-B0GH5FT7HK","price":490.99,"currency_code":"CAD","in_stock":false},{"title":"XLarge","offer_id":49007858811129,"sku":"TIYL-PETD-WHITE-XLARGE-B0GH5JR771","price":505.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/4002\/7385\/files\/615jQrfg6PL.jpg?v=1788477187","url":"https:\/\/mishapets.ca\/products\/tiylibe-aluminum-dog-door-3-flap-insulation","provider":"Misha Pets","version":"1.0","type":"link"}