Guangdong KLUK Aluminum Building Technology Co., Ltd
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KHC70A Series Round Arched Top Aluminium Casement Doors retro and fashion with hinge customized design
Doors Assemby Guidance
Factory-assembled Ultimate Casement Round Top (operating or stationary units)
Factory-assembled Ultimate Casement Narrow Frame Round Top (operating or stationary units)
Frame Description
Interior: Non Finger-Jointed Pine or finger-jointed core with non finger-jointed Pine veneer; optional non finger-jointed Douglas Fir or finger-jointed core with non finger-jointed Douglas Fir veneer; optional non finger-jointed White Oak or finger-jointed with non finger-jointed Oak veneer; non finger-jointed Cherry or finger-jointed core with Cherry veneer; non finger-jointed Mahogany or finger-jointed core with non finger-jointed Mahogany veneer; non finger-jointed Vertical Grain Douglas Fir or finger-jointed with non finger-jointed Vertical Grain Douglas Fir veneer.
Kiln-dried to moisture content no greater than twelve (12) percent at the time of fabrication
Water repellant preservative treated in accordance with WDMA I.S.4.
Frame exterior aluminum clad with 0.050 inch (1.3mm) thick extruded aluminum
Frame thickness: 1 3/16” (30mm)
Frame depth for full frame units have an overall 5 21/32” jamb (144mm). 4 9/16” (116mm) jamb depth from the nailing fin plane to the interior face of the frame for new construction
Frame depth for replacement frame units have an overall 3 ¼” jamb (83mm) for replacement application and 2 3/16” (56mm) jamb depth from the nailing fin plane to the interior face of the frame for new construction
Frame bevel: Standard is no bevel, optional available are 8 degree and 14 degree bevel (replacement frame only)
Sash Description
Interior: Non Finger-Jointed Pine or finger-jointed core with non finger-jointed Pine veneer; optional non finger-jointed Douglas Fir or finger-jointed core with non finger-jointed Douglas Fir veneer; optional non finger-jointed White Oak or finger-jointed with non finger-jointed Oak veneer; non finger-jointed Cherry or finger-jointed core with Cherry veneer; non finger-jointed Mahogany or finger-jointed core with non finger-jointed Mahogany veneer; non finger-jointed Vertical Grain Douglas Fir or finger-jointed with non finger-jointed Vertical Grain Douglas Fir veneer
Kiln-dried to moisture content no greater than twelve (12) percent at the time of fabrication
Water repellant preservative treated with accordance with WDMA I.S.4
Sash exterior aluminum clad with 0.050” (1.3mm) thick extruded aluminum
Sash thickness: Sash thickness is 1 5/8” and 1 7/8” (48mm) for full frame units. Replacement frame will have a sash thickness of 1 5/8”
Stiles and Rails: 2 1/16” (52mm)
Sash Option: Optional tall bottom rail: 3 9/16” (90mm)
Interior Sash Sticking
Standard is: Ogee
Optional: Square Sticking and Ovolo Profile
| Performance | Parameter | National Standard |
| Wind Load Resistance | 4.5<=p3>=5.0 | level 9 |
| Air Tightness | q1<=0.5 | level 8 |
| Water Tightness | 250<=△p>=350 | level 5 |
| Thermal Insulation | 3.0>k>=2.5 | level 5 |
| Sound Insulation | 35=<Rw+Ctr<40 | level 6 |
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