The 5200 Rhino hopper window (projects light in) is ideal for single or multi-story commercial projects. This window features a 2 3/8" thermally broken frame depth, reinforced power-crimped sash corners, and a sash that overlaps the frame allowing for one of the tightest windows on the market. These integrated features reduce heating and cooling loads on HVAC systems and provide long-term energy efficiency as well as utility savings to property owners.
Our primary focus has been to manufacture energy-saving window and door products. Throughout our history we have established ourselves as an innovator in the design and manufacturing capability of insulated windows and doors.
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Rated Hopper Window: AAMA CW-PG60-AP/CW-PG55-AP rated hopper window. |
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2 3/8" Thermally Broken Frame Depth: We use thermally broken frame and sash for improved thermal efficiency. |
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Reinforced Power Crimped Sash Corners: All sash corners are reinforced with two engineered corner keys which are hydraulically crimped, creating a corner built to last for years of trouble free operation. |
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Sash Overlaps Frame: Gerkin provides two compression seals on every sash and then overlaps the frame of the window with one of the seals. This design allows us to have one of the tightest windows available. |
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Cam Action Locks: We use cam locks to compress the weather seals in the tightest manner possible. These locks also include a pole ring, which will allow for operating the window at higher elevations. |
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4-bar Friction Hinge: These hinges provide easy operation and tension adjustments. |
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Insulated Glass: Overall glass thickness options is 1". We offer several stocked glass options as well as numerous special order options. |
Extruded Screen Frames: We use extrusions on all Rhino screen frames instead of lightweight roll form aluminum. Extruded screens are much more durable and save money in replacement costs. |
Rhino Accessory Options: We offer complete sub-frame and panning systems, nail fins, snap trims, sill-flashing, strap anchors, stacking frames, structural mullions, mullion covers, and factory applied extension jambs. |
Other Options: We offer a louver system with a blank-off panel for PTAC units. Hoppers are available in vertical or horizontal multi-window common frame configurations. |
| NFRC | TEST RESULTS | |
| U-Value w/LoÉ3/Argon | .48 |
| Solar Heat Gain Coefficient | .20 |
| Visible Transmittance | .42 |
| Condensation Resistance | 39 |
| U-Value Air Only* | .51 |
| AAMA | TEST RESULTS | |
| Test Window | 49" x 72" Vert. 2-Lite | |
| Class | CW-PG60-AP |
| Air Infiltration | .01 cfm/sq. ft. |
| Water | 9.00 psf |
| Structural Wind Load | 90.0 psf |
| Indoor/Outdoor Sound Transmission Class | 28 |
| Sound Transmission Class(w/ 1/4 LAM x 1/8 A) | 36 |
| Test Window | 61" x 68" Vert. 2-Lite | |
| Class | CW-PG55-AP |
| Air Infiltration | .01 cfm/sq. ft. |
| Water | 8.25 psf |
| Structural Wind Load | 82.5 psf |
| Indoor/Outdoor Sound Transmission Class | 28 |
| Sound Transmission Class(w/ 1/4 LAM x 1/8 A) | 36 |
*U-Values for our windows with 1/8" 366 LoÉ3 glass, air only, 1/8" clear glass, no muntins or argon in the air space. Tested and Certified to AAMA/WDMA/CSA 101/I.S.2 A440-08 |
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