{"product_id":"gwd-clear-tempered-glass-28x36","title":"Clear Tempered Glass 28 × 36 in — Custom-Cut Safety Glass","description":"\u003cp\u003e\u003cstrong\u003eClear tempered glass fabricated to a nominal finished size of 28 inches wide × 36 inches high.\u003c\/strong\u003e This made-to-order heat-treated glass is stronger than annealed glass of comparable thickness and is designed to break into relatively small pieces rather than large sharp shards. Select the required thickness, then confirm every dimension and fabrication detail before production.\u003c\/p\u003e\u003ch3\u003eProduct specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinished size:\u003c\/strong\u003e 28 in W × 36 in H (nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable thicknesses:\u003c\/strong\u003e 3\/16 in (approx. 5 mm), 1\/4 in (approx. 6 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass type:\u003c\/strong\u003e clear fully tempered flat glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard edge:\u003c\/strong\u003e seamed; polished edge upgrades are quoted separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarking:\u003c\/strong\u003e permanent tempered identification mark; location, appearance, and fabricator information may vary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e one glass pane only; frame, sash, hardware, gaskets, installation, and removal are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePossible applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003elarger fixed or sash window openings requiring heat-treated glass\u003c\/li\u003e\n\u003cli\u003ecommercial interiors, office panels, retail displays, and architectural glazing\u003c\/li\u003e\n\u003cli\u003ecustom residential projects with verified support, edgework, handling, and code requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTempered glass is often selected for added strength and safety glazing. It is not automatically suitable for every door, shower, guard, railing, storefront, fire-rated, wind-load, or structural application. The buyer, designer, contractor, or installer must verify thickness, support, edge clearance, hardware compatibility, and applicable code.\u003c\/p\u003e\u003ch3\u003eChoose the appropriate thickness\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/8 in (about 3 mm):\u003c\/strong\u003e lightweight inserts and smaller supported applications where this thickness is approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/16 in (about 5 mm):\u003c\/strong\u003e additional rigidity for medium panes, furniture, cabinet, and selected window applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4 in (about 6 mm):\u003c\/strong\u003e heavier panels and applications requiring greater rigidity, subject to engineering and hardware review.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOnly the thickness variants shown on this page are offered for this nominal size. This general guidance does not replace project specifications, engineering, or code review.\u003c\/p\u003e\u003ch3\u003eEdge, corner, hole, and shape options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdges:\u003c\/strong\u003e standard seamed, flat polished, pencil polished, or beveled where feasible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorners:\u003c\/strong\u003e square, clipped, or radius corners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoles:\u003c\/strong\u003e drilled holes with confirmed diameter, quantity, and center locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabrication:\u003c\/strong\u003e notches, cutouts, approved shapes, tint, low-iron, laminated, or other specialty upgrades by quote\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProvide a dimensioned drawing with the finished width and height plus every edge, radius, hole, notch, and cutout. Minimum distances between holes, edges, corners, and notches depend on thickness and fabrication limits. We confirm feasibility and price before production.\u003c\/p\u003e\u003ch3\u003eImportant: all fabrication happens before tempering\u003c\/h3\u003e\u003cp\u003eTempered glass cannot be cut, drilled, ground, notched, or resized after heat treatment. Every dimension and fabrication feature must be finalized first. Attempting to modify finished tempered glass can cause complete breakage. A changed measurement requires a newly fabricated pane.\u003c\/p\u003e\u003ch3\u003eHow to measure and order\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eDetermine the exact finished glass dimensions required by the frame, hardware, stops, gaskets, setting blocks, and installation method.\u003c\/li\u003e\n\u003cli\u003eMeasure width and height in multiple locations and verify that the opening is square.\u003c\/li\u003e\n\u003cli\u003eSelect thickness and edge finish, then provide a drawing for holes, notches, cutouts, or radius corners.\u003c\/li\u003e\n\u003cli\u003eConfirm stamp location if its visibility matters to the finished project.\u003c\/li\u003e\n\u003cli\u003eRequest professional field measurement when replacing existing glass or when clearances are uncertain.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eA request for “28 × 36” must mean the required finished glass size—not the rough opening or frame exterior. Do not copy an old pane measurement if the frame condition, stops, gaskets, or installation system have changed.\u003c\/p\u003e\u003ch3\u003eLarge-panel review\u003c\/h3\u003e\u003cp\u003eSupport, handling, edgework, intended use, and fulfillment must be confirmed before production. Pickup, local delivery, or shipping eligibility depends on the finished size and destination.\u003c\/p\u003e\u003ch3\u003eSafety, breakage, and code notice\u003c\/h3\u003e\u003cp\u003eTempered glass is safety glazing, but it is not unbreakable and is not automatically structural, security, fire-rated, hurricane-rated, bullet-resistant, or suitable for guards and railings. Surface damage, edge damage, improper support, hardware pressure, inclusion-related spontaneous breakage, impact, or thermal stress can cause failure. Use a qualified glazing professional to select, handle, and install the product.\u003c\/p\u003e\u003ch3\u003eBefore production\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm finished size: \u003cstrong\u003e28 in × 36 in\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConfirm thickness, edge finish, corners, holes, notches, cutouts, and stamp location.\u003c\/li\u003e\n\u003cli\u003eConfirm that tempered glass meets the project specification and local code.\u003c\/li\u003e\n\u003cli\u003eConfirm handling, installation, pickup, delivery, or shipping requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBecause this product is custom fabricated and heat treated, specifications are reviewed before production and cannot be changed afterward. Contact Golden Window \u0026amp; Doors for a drawing review or a quote for non-standard fabrication.\u003c\/p\u003e","brand":"Golden Window \u0026 Doors","offers":[{"title":"3\/16 in (approx. 5 mm)","offer_id":45955212181548,"sku":"GWD-TG-2836-316","price":196.0,"currency_code":"USD","in_stock":true},{"title":"1\/4 in (approx. 6 mm)","offer_id":45955212214316,"sku":"GWD-TG-2836-14","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/2422\/9164\/files\/gwd-clear-tempered-glass-28x36-main-v1_800x800_75a27bb4-64c1-4e0c-854b-e3662f6b9420.webp?v=1786616934","url":"https:\/\/glasswindowdoor.com\/products\/gwd-clear-tempered-glass-28x36","provider":"Glass Windows Doors Store by Olwin","version":"1.0","type":"link"}