Thermal Break Windows

Thermal Break Windows

Product: Injection screw barrel
Material:38CrMoAIA/SACM645/AISI4140/SKD61/etc
Nitriding depth:03.5-0.8mm
Alloy depth:2.0-3.0mm
Quenching hardness: HRC55-62
Surface roughness:Ra0.4
Screw straightness:0.015mm
Origin: China

Category:

Thermal Break Doors and Windows

STANDARD PREMIUM ELITE
Interior Material Thermal Break Thermal Break Real Wood
Exterior Material Thermal Break Thermal Break Thermal Break
Frame Depth 3.25″ 3.25″ 3.25″
Welded Frame & Sash Yes Yes Yes
Vinyl Components 99% Virgin Vinyl 99% Virgin Vinyl 99% Virgin Vinyl
Color Retention High High High
Weatherstripping Barrier-Fin and Bulb Seal Barrier-Fin and Bulb Seal Barrier-Fin and Bulb Seal
Insulated Frame None Neopor Insulation Neopor Insulation
Screen Frame Roll Formed Extruded Aluminum Extruded Aluminum
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