{"title":"20x24 Pergolas","description":"\u003cp style=\"margin-top: -45px;\"\u003eWe offer a wide selection of \u003cstrong\u003e20x24 pergola\u003c\/strong\u003e kits, including both \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/type_free-standing\"\u003efree-standing\u003c\/a\u003e and \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/type_attached-to-house\"\u003ehouse-attached\u003c\/a\u003e kits, those with \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/roof-style_shade-canopyies\"\u003eshade canopies\u003c\/a\u003e and those made for a \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/roof-style_wood-slats\"\u003eslatted wood roof\u003c\/a\u003e, and some made for smaller \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/bracket-size_4x4\"\u003e4x4\u003c\/a\u003e wood frames and others for larger \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/bracket-size_6x6\"\u003e6x6s\u003c\/a\u003e. Use the \u003cspan style=\"background: #FFD93A; padding: 2px 4px 2px 4px; border-radius: 4px;\"\u003efiltering options\u003c\/span\u003e below to quickly find the perfect 4-block pergola kit for your outdoor space.\u003cbr\u003e\u003c\/p\u003e\u003cdiv style=\"background: #F6F6F6; border-radius: 4px; padding: 12px; text-align: center; margin: 25px 0px -10px 0px;\"\u003e\n\u003cspan style=\"color: #bf262f;\"\u003e\u003ci class=\"fa-solid fa-magnifying-glass\"\u003e\u003c\/i\u003e  \u003cstrong\u003eSIMILAR SIZES:\u003c\/strong\u003e\u003c\/span\u003e  \u003ca href=\"https:\/\/zenpergolas.com\/collections\/18x24-pergolas\"\u003e18x24 pergolas\u003c\/a\u003e  |  \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x22-pergolas\"\u003e20x22 pergolas\u003c\/a\u003e  |  \u003ca href=\"https:\/\/zenpergolas.com\/collections\/22x24-pergolas\"\u003e22x24 pergolas\u003c\/a\u003e  |  \u003ca href=\"https:\/\/zenpergolas.com\/collections\/24x20-pergolas\"\u003e24x20 pergolas\u003c\/a\u003e\n\u003c\/div\u003e\u003c!-- split --\u003e\u003ch3\u003e20x24 Refers to the Combined Inner Dimensions of the \u003cem\u003e4 Roof Openings\u003c\/em\u003e\n\u003c\/h3\u003e\u003cp\u003eWhen we say a pergola's dimensions are 20x24, we are referring to the combined inside dimensions of the 4 roof openings (from inside-edge to inside-edge). All of the kits featured on this page are meant to have 4 roof openings, arranged in a 2x2 grid, which \u003cu\u003ecombine\u003c\/u\u003e to be a \u003cstrong\u003etotal of 20' wide\u003c\/strong\u003e and a \u003cstrong\u003etotal of 24' deep\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe overall outside-edge to outside-edge dimensions of the pergola will be:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e21' 2.6\" wide x 25' 2.6\" deep (if you choose a \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/bracket-size_4x4\"\u003ekit for 4x4 posts\u003c\/a\u003e) \u003cstrong\u003eOR\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e21' 10.6\" wide x 25' 10.6\" deep (if you choose a \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/bracket-size_6x6\"\u003ekit for 6x6 posts\u003c\/a\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith all of this being said, you can easily change the overall size of your pergola by \u003cstrong\u003etrimming the wood posts\u003c\/strong\u003e that you plan to use for the roof beams. For example, if you wanted the true outside-edge to outside-edge dimensions of a free-standing pergola to be exactly 20' x 24', you would need to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePurchase \u003cu\u003ethree sets\u003c\/u\u003e of two posts totaling 20 feet to be the beams running the 20-foot width, and then cut off a total of 14.6 inches (for 4x4 wood posts) or 22.6 inches (for 6x6 wood posts) \u003cu\u003eper set\u003c\/u\u003e of two posts; and\u003c\/li\u003e\n\u003cli\u003ePurchase \u003cu\u003ethree sets\u003c\/u\u003e of two posts totaling 24 feet to be the beams running the 24-foot depth, and then cut off a total of 14.6 inches (for 4x4 wood posts) or 22.6 inches (for 6x6 wood posts) \u003cu\u003eper set\u003c\/u\u003e of two posts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cu\u003eImportant Note\u003c\/u\u003e: Our shade canopies are specifically designed to fit roof openings that are exactly 8x8, 8x10, 8x12, 10x10, 10x12 and 12x12. If you're purchasing a \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/roof-style_shade-canopyies\"\u003ekit with shade canopies\u003c\/a\u003e, you \u003cstrong\u003ecannot\u003c\/strong\u003e trim down the roof beam posts. Furthermore, all roof posts must be 8-, 10- or 12-foot lengths.\u003c\/p\u003e\u003ch3\u003eReminder: Width \u0026amp; Depth Are \u003cu\u003eNot\u003c\/u\u003e Always Interchangeable\u003c\/h3\u003e\u003cp\u003e20' x 24' pergolas are different from \u003ca href=\"https:\/\/zenpergolas.com\/collections\/24x20-pergolas\"\u003e24' x 20' pergolas\u003c\/a\u003e. The \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/type_attached-to-house\"\u003ewall-mounted pergolas\u003c\/a\u003e on this page will attach to your home on the 20' width side and come 24' out from the house wall. For \u003ca href=\"https:\/\/zenpergolas.com\/collections\/20x24-pergolas\/type_free-standing+roof-style_wood-slats\"\u003efree-standing pergolas with a slatted roof\u003c\/a\u003e, the roof rafters will be mounted to the 24' beams and run the 20-foot width of the pergola (providing more shade when the afternoon\/evening sunlight comes from the \u003cstrong\u003e20-foot width side\u003c\/strong\u003e). If your afternoon\/evening sunlight will come from the 24-foot side, you'll want a \u003ca href=\"https:\/\/zenpergolas.com\/collections\/24x20-pergolas\"\u003e24x20 pergola\u003c\/a\u003e instead.\u003c\/p\u003e","products":[{"product_id":"20x24-pergola-with-roof-free-standing-diy-kit","title":"Free-Standing 20' x 24' Pergola with Roof","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"No roof (frame only)","offer_id":42226066227380,"sku":"Free20x24Lg","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Straight inline 2x6 slats [+$840]","offer_id":42807525933236,"sku":"Free20x24Lg-26IBx56","price":2839.0,"currency_code":"USD","in_stock":true},{"title":"2x6 rafters atop beams [+$966]","offer_id":42807525966004,"sku":"Free20x24Lg-26RBx42","price":2965.0,"currency_code":"USD","in_stock":true},{"title":"Inline 6x6 posts [+$672]","offer_id":42807525998772,"sku":"Free20x24Lg-66IBx32","price":2671.0,"currency_code":"USD","in_stock":true},{"title":"Angled 2x6 slats [+$1560]","offer_id":42807526031540,"sku":"Free20x24Lg-26IBx104","price":3559.0,"currency_code":"USD","in_stock":true},{"title":"Shade canopies [+$799]","offer_id":43213875478708,"sku":"Free20x24Lg-4canopies","price":2798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/products\/FreeQuadLg-InlineMed_927d2d36-89e1-4d58-b831-3c23ab02884e.png?v=1747273085"},{"product_id":"free-standing-20x24-pergola-kit-with-roof","title":"Freestanding 20x24 Pergola Kit with Roof","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"No roof (frame only)","offer_id":42226036310196,"sku":"Free20x24Sm","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Straight inline 2x4 slats [+$672]","offer_id":42807497490612,"sku":"Free20x24Sm-24IBx56","price":1671.0,"currency_code":"USD","in_stock":true},{"title":"2x4 rafters atop beams [+$672]","offer_id":42807497523380,"sku":"Free20x24Sm-24RBx42","price":1671.0,"currency_code":"USD","in_stock":true},{"title":"Inline 4x4 posts [+$720]","offer_id":42807497556148,"sku":"Free20x24Sm-44IBx48","price":1719.0,"currency_code":"USD","in_stock":true},{"title":"Angled 2x4 slats [+$1440]","offer_id":42807497588916,"sku":"Free20x24Sm-24IBx120","price":2439.0,"currency_code":"USD","in_stock":true},{"title":"Shade canopies [+$799]","offer_id":43213782614196,"sku":"Free20x24Sm-4canopies","price":1798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/products\/FreeQuadSm-InlineMed_566e9620-49e5-4fd4-aa17-bdef15eef556.png?v=1747272742"},{"product_id":"20x24-pergola-attached-to-house-with-roof","title":"20' x 24' Pergola Attached to House with Roof","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"No roof (frame only)","offer_id":42226007769268,"sku":"Att20x24Lg","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Straight inline 2x6 slats [+$840]","offer_id":42807994351796,"sku":"Att20x24Lg-26IBx56","price":2339.0,"currency_code":"USD","in_stock":true},{"title":"2x6 rafters atop beams [+$966]","offer_id":42807994384564,"sku":"Att20x24Lg-26RBx42","price":2465.0,"currency_code":"USD","in_stock":true},{"title":"Inline 6x6 posts [+$672]","offer_id":42807994417332,"sku":"Att20x24Lg-66IBx32","price":2171.0,"currency_code":"USD","in_stock":true},{"title":"Angled 2x6 slats [+$1560]","offer_id":42807994450100,"sku":"Att20x24Lg-26IBx104","price":3059.0,"currency_code":"USD","in_stock":true},{"title":"Shade canopies [+$799]","offer_id":43214323220660,"sku":"Att20x24Lg-4canopies","price":2298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/products\/AttQuadLg-InlineMed_49c029c4-8bcb-470c-9ffe-f69e5aa023d4.png?v=1747272416"},{"product_id":"attached-20x24-pergola-with-roof-diy-hardware-kit","title":"Attached 20x24 Pergola Off House with Roof","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"No roof (frame only)","offer_id":42225974476980,"sku":"Att20x24Sm","price":799.0,"currency_code":"USD","in_stock":true},{"title":"Straight inline 2x4 slats [+$672]","offer_id":42807666475188,"sku":"Att20x24Sm-24IBx56","price":1471.0,"currency_code":"USD","in_stock":true},{"title":"2x4 rafters atop beams [+$672]","offer_id":42807666507956,"sku":"Att20x24Sm-24RBx42","price":1471.0,"currency_code":"USD","in_stock":true},{"title":"Inline 4x4 posts [+$720]","offer_id":42807666540724,"sku":"Att20x24Sm-44IBx48","price":1519.0,"currency_code":"USD","in_stock":true},{"title":"Angled 2x4 slats [+$1440]","offer_id":42807666573492,"sku":"Att20x24Sm-24IBx120","price":2239.0,"currency_code":"USD","in_stock":true},{"title":"Shade canopies [+$799]","offer_id":43214130380980,"sku":"Att20x24Sm-4canopies","price":1598.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/products\/AttQuadSm-InlineMed_7d710f39-71df-4b1f-bfc1-b72c1312a15f.png?v=1747272129"},{"product_id":"stand-alone-20x24-pergola-with-canopy","title":"20 x 24 Pergola with Canopies","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"All 10x12","offer_id":43149388054708,"sku":"Free20x24Sm-CPY1012Bx4","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Two 8x12 \/ two 12x12","offer_id":43149388087476,"sku":"Free20x24Sm-CPY812Bx2-CPY1212Bx2","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/files\/FreeQuadSm-CPY1212Bx4-SideView_bfe04b48-41f9-4093-8ec7-27fede89ad59.jpg?v=1747269705"},{"product_id":"20x24-covered-pergola-with-sun-shade","title":"20x24 Covered Pergola with Sun Shades","description":"\u003c!----\u003e","brand":"Zen Pergolas","offers":[{"title":"All 10x12","offer_id":43161628639412,"sku":"Free20x24Lg-CPY1012Bx4","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Two 8x12 \/ two 12x12","offer_id":43161628672180,"sku":"Free20x24Lg-CPY812Bx2-CPY1212Bx2","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1390\/8916\/files\/FreeQuadLg-CPY1212Bx4-SideView_14b66c5d-fa34-499e-ae63-451a50e37047.jpg?v=1747269656"},{"product_id":"wall-mounted-20x24-pergola-with-shade-cover","title":"20' x 24' Pergola 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