Crisp and purposeful, the 450-T window collection of casements, awnings, fixed, and hoppers deliver curated details and energy-conscious innovation woven into every line.
Our proprietary Archetype hardware collection was named for Fleetwood’s peerless commitment to architectural integrity. Rather than adapt off-the-shelf hardware, Fleetwood crafts custom components for effortless operation. Each piece is precision-built in the USA from marine-grade stainless steel and electropolished for coastal durability. Every component is backed by our Transferable Lifetime warranty.
4-Bar Hinges
Archetype Multi-Point Latch
Cast zinc (plated finish)
4-Bar Hinges
Ring Pole
Archetype Butt Hinges
Archetype HP Butt Hinge
4-Bar Hinge
All screens come with UltraVue®, nearly invisible mesh, by Phifer®
All screens come with UltraVue®, nearly invisible mesh, by Phifer®
Timeless Finishes. Cleaner Living. With proper maintenance, our anodized finishes and factory-baked paints last a lifetime, reducing chemical waste from refinishing. We also use processes that eliminate Volatile Organic Compounds that some products emit into the air. This ensures the healthiest home and supports our planet's environment.
Custom Strut: Each Series 450-T is made with a custom formed thermal strut. Fleetwood designed the strut to allow the Engineering Department to fulfill the high expectation design notables.
Convection Blockers: Despite numerous advancements in technology, air is still the best window frame insulator – unless you have too much. Too much air space reduces its natural thermal benefit. The Series 450-T was created with ‘convection blockers’ to maximize the natural insulation of air.
Glass Choices: The Series 450-T offers more glass choices than any other aluminum casement window in the luxury home market. This is made possible by the number of glass depth choices and the myriad of glass offered in the industry.
Fleetwood’s sliding door interlockers are among the slimmest on the market! Methodical engineering and aluminum thickness allow slender lines without compromising structural integrity.
Standard Features | |
|---|---|
Finish | Black (Class 1) or Clear (Class 1) |
Glass | 1″ Insulated Glass with Dark Bronze Spacer |
Frame | 6063 T-6 Extruded Aluminum |
Thermal Barrier | Strut Thermal Barriers |
Hardware | 3″ Deep Nail-on Frame Stainless Steel Assembly Screws Welded Corners & Bolster Key 1/2″ Height Aluminum Sill Pan Proprietary Cast Stainless Steel Cam Handle and Multi-Point Latch (Casement & Awning) Encore Roto Handle (Casement & Awning) Steel Single-Arm / Gear Stainless Steel Concealed Hinges (Awning) Proprietary Stainless Steel Butt Hinges (Casement) |
Accessories | “Cube” Design with Interior and Exterior Perimeter Shadow Lines Frame and Vent Flush Finish Exterior Snap-in Glazing (Square Profile Stop) |
Glass Size Options | Equal Sized Glass |
Screens | Extruded Screen Frame with UltraVue Mesh |
OPTIONAL FEATURES | |
Finish | Kynar 70% Paint (50% for dark colors, ex. Black) Class 1 Custom Anodize (Light Bronze & Medium Bronze) |
Glazing | 1-1/4″ & 1-3/4″ |
Glass Size Options | 3″ Deep Equal Leg (Block) Frame 3″ Deep Unequal Leg (Block) Frame Unequal Size Glass (TDL Alignment) |
Hardware | Steel Look SDL Truth Stainless Steel Arm / Gear (For Roto Gear Hardware) (Casement & Awning) Knob Handle (For Roto Gear Hardware) (Casement & Awning) 4-Bar Hinges & Cam Handle (Casement & Awning) Black Painted Hardware Finish |
CONFIGURATIONS | C, CC, C/C, A, AA, A/A, H, HH, O-GTF |
MAX. PANEL WIDTH & HEIGHT | |
Maximum Panel Square Footage | 24 ft2 |
Dual Glazing | Triple Glazing | ||||||||
Series 450-T Awning | U-Value | SHGC No Dividers | U-Value | SHGC No Dividers | |||||
Description/ Code | Air | Argon | Argon & Warm Spacer | Air/ Argon | Air | Argon | Argon & Warm Spacer | Air/ Argon | |
Cardinal 366 6mm | - | .32 | - | /.20 | - | - | - | - | |
Cardinal 366/ i89 6mm | .31 | .29 | - | .20/.20 | - | - | - | - | |
Cardinal 272 6mm | - | .33 | - | /.29 | - | - | - | - | |
Cardinal 272/ i89 6mm | - | .29 | - | /.29 | - | - | - | - | |
Guardian SN68 6mm | .39 | .36 | .33 | .28/.27 | .29 | .26 | - | .24/.23 | |
Guardian SNX62 6mm | .39 | .36 | .32 | .20/.19 | .28 | .26 | - | .17/.17 | |
Guardian SNX62/ IS20 6mm | - | - | .29 | .19 | - | - | .21 | .14 | |
Dual Glazing | Triple Glazing | ||||||||
Series 450-T Casement | U-Value | SHGC No Dividers | U-Value | SHGC No Dividers | |||||
Description/ Code | Air | Argon | Argon & Warm Spacer | Air/ Argon | Air | Argon | Argon & Warm Spacer | Air/ Argon | |
Cardinal 366 6mm | - | .32 | - | /.20 | - | - | - | - | |
Cardinal 366/ i89 6mm | .31 | .28 | - | .20/.20 | - | - | - | - | |
Cardinal 272 6mm | - | .33 | - | /.29 | - | - | - | - | |
Cardinal 272/ i89 6mm | - | .29 | - | /.29 | - | - | - | - | |
Guardian SN68 6mm | .39 | .36 | .33 | .28/.27 | .29 | .26 | - | .24/.23 | |
Guardian SNX62 6mm | .39 | .35 | .32 | .20/.19 | .28 | .26 | - | .17/.17 | |
Guardian SNX62/ IS20 6mm | - | - | .29 | .19 | - | - | .21 | .14 | |
Dual Glazing | Triple Glazing | ||||||||
Series 450-T Hopper | U-Value | SHGC No Dividers | U-Value | SHGC No Dividers | |||||
Description/ Code | Air | Argon | Argon & Warm Spacer | Air/ Argon | Air | Argon | Argon & Warm Spacer | Air/ Argon | |
Cardinal 366 6mm | - | .33 | - | /.21 | - | - | - | - | |
Cardinal 366/ i89 6mm | .33 | .30 | - | .20/.20 | - | - | - | - | |
Cardinal 272 6mm | - | .34 | - | /.30 | - | - | - | - | |
Cardinal 272/ i89 6mm | - | .31 | - | /.29 | - | - | - | - | |
Guardian SN68 6mm | .41 | .38 | .34 | .28/.28 | .30 | .27 | - | .24/.24 | |
Guardian SNX62 6mm | .40 | .37 | .34 | .20/.20 | .29 | .27 | - | .17/.17 | |
Guardian SNX62/ IS20 6mm | - | - | .31 | .19 | - | - | .22 | .15 | |
Dual Glazing | Triple Glazing | ||||||||
Series 450-T Fixed | U-Value | SHGC No Dividers | U-Value | SHGC No Dividers | |||||
Description/ Code | Air | Argon | Argon & Warm Spacer | Air/ Argon | Air | Argon | Argon & Warm Spacer | Air/ Argon | |
Cardinal 366 6mm | - | .28 | - | /.25 | - | - | - | - | |
Cardinal 366/ i89 6mm | .26 | .23 | - | .24/.24 | - | - | - | - | |
Cardinal 272 6mm | - | .29 | - | /.36 | - | - | - | - | |
Cardinal 272/ i89 6mm | - | .24 | - | /.35 | - | - | - | - | |
Guardian SN68 6mm | .35 | .31 | .29 | .34/.34 | .22 | .19 | - | .29/.29 | |
Guardian SNX62 6mm | .34 | .30 | .28 | .24/.24 | .22 | .19 | - | .21/.20 | |
Guardian SNX62/ IS20 6mm | - | - | .24 | .23 | - | - | .15 | .17 | |
Simulated Performance Alternative Reports are available upon request.
Spacers
Linked reports reflect current testing to NFRC standards. If you have a suggestion for testing an additional type of glass, please email your suggestion to sales@fleetwoodusa.com.
This window was designed for a luxury residence, which seldom requests sound test data. For comparative analysis only, we provide a Series 350-T report.
AAMA/WDMA/NAMI/HVHZ/ASTM
All testing was performed in a laboratory environment to determine results. These reports are provided to allow Engineers, Architects, and Design professionals reasonable expectations of products and may not illustrate every option, condition, or configuration available. These are for illustration and comparative analysis only.
*Reports exceeding 4 years may not have current 3rd party certification, and will not be labeled.
Current Test Reports:
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