{"product_id":"t450n-window-wall-bay-tilt-turn-fixed-corner-assembly","title":"T450N Window-Wall Bay — Tilt-Turn Fixed Corner Assembly","description":"\u003ch2\u003eT450N Window-Wall Bay — Tilt-Turn Fixed Corner Assembly\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eT450N\u003c\/strong\u003e is Architectural Blomberg's flagship thermally-broken aluminum window-wall system, engineered for large-format corner glazing in high-rise residential towers and luxury commercial developments. Delivering an industry-leading \u003cstrong\u003e5\/8\" sightline on both interior and exterior faces\u003c\/strong\u003e, the T450N achieves the visual continuity demanded by contemporary curtain-wall architecture without compromising structural or thermal performance.\u003c\/p\u003e\u003cp\u003eFabricated from \u003cstrong\u003e6063-T5 extruded aluminum\u003c\/strong\u003e with precision-engineered \u003cstrong\u003epolyamide thermal break struts\u003c\/strong\u003e, this corner assembly pairs a tilt-turn operable sash with a fixed corner mullion featuring structural silicone glazing on the exterior face — delivering seamless sightlines at the corner return while maintaining full weather resistance and seismic compliance.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eStudio View — Complete Corner Assembly (Tilt Position)\u003c\/h3\u003e\u003cimg src=\"generation:\/\/700906a9-755e-4a3f-bb87-59f5ca5129da\" alt=\"T450N thermally-broken aluminum window-wall corner assembly with tilt-turn sash open at tilt position, showing 5\/8-inch sightline profile and multi-point locking mechanism on white background\" style=\"width:100%;max-width:900px;\"\u003e\u003cp\u003e\u003cem\u003eThe T450N corner assembly shown with the tilt-turn sash open at the tilt position, exposing the multi-point locking mechanism and the 5\/8\" sightline profile on both faces.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInstalled Performance — 45th-Floor San Francisco Penthouse\u003c\/h3\u003e\u003cimg src=\"generation:\/\/a978f5cd-40f2-411b-a34e-c2f51b8266da\" alt=\"Floor-to-ceiling T450N window-wall corner glazing assembly in 45th-floor San Francisco penthouse interior with panoramic bay views at dusk\" style=\"width:100%;max-width:900px;\"\u003e\u003cp\u003e\u003cem\u003eFloor-to-ceiling T450N corner glazing flooding a luxury penthouse interior with panoramic bay views. The near-invisible sightlines dissolve the boundary between interior and exterior, delivering the unobstructed views that define trophy residential projects.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eThermal Break Detail — Mitered Corner Mullion Cross-Section\u003c\/h3\u003e\u003cimg src=\"generation:\/\/b3012216-cf91-496d-b135-98555b1b8cf9\" alt=\"Close-up cross-section of T450N mitered corner mullion showing polyamide thermal break strut between interior and exterior aluminum extrusion faces\" style=\"width:100%;max-width:900px;\"\u003e\u003cp\u003e\u003cem\u003eCross-section of the mitered corner mullion revealing the polyamide thermal break strut that thermally isolates the interior and exterior aluminum faces — the engineering core of the T450N's NFRC-certified U-0.16 performance.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#1a1a1a;color:#ffffff;\"\u003e\n\u003cth style=\"padding:10px 14px;text-align:left;border:1px solid #333;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:10px 14px;text-align:left;border:1px solid #333;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003eT450N Thermally-Broken Aluminum Window-Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSightline (Interior \/ Exterior)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e5\/8\" (15.9 mm) both faces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eGlazing Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003eTriple-pane Low-E IGU with argon fill; structural silicone glazing (exterior face)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eU-Factor (NFRC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e0.16 BTU\/hr·ft²·°F (NFRC 100 certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDesign Pressure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003ePer project engineering; AAMA 501 test protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eThermal Break Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003ePolyamide (PA66-GF25) thermal break struts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSeismic Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;border:1px solid #ddd;\"\u003eAAMA 501.4 \/ CBC Seismic Zone 4 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eExtrusion Alloy:\u003c\/strong\u003e 6063-T5 aluminum  |  \u003cstrong\u003eOperable Sash:\u003c\/strong\u003e Tilt-Turn (multi-point locking)  |  \u003cstrong\u003eCorner Mullion:\u003c\/strong\u003e Fixed, mitered, structural silicone exterior  |  \u003cstrong\u003eFinish Options:\u003c\/strong\u003e Anodized (Class I\/II), AAMA 2605 PVDF powder coat — contact for custom RAL\u003c\/p\u003e","brand":"Blomberg Windows","offers":[{"title":"Default Title","offer_id":49586883297519,"sku":"T450N-TT-FC-CORNER","price":3499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1377\/4319\/files\/image_d7fa0dca-66b9-4863-b2ca-511f73b913da.png?v=1779820961","url":"https:\/\/architecturalblombergllc.com\/products\/t450n-window-wall-bay-tilt-turn-fixed-corner-assembly","provider":"Architectural Blomberg LLC","version":"1.0","type":"link"}