Alside Performance Series Vinyl Window Assembly – Factory Mulled Triple Unit

Description :
This is a factory-mulled Alside Window Systems Performance Series assembly, model 0100 N.C. Single Hung, constructed of solid welded vinyl with double-glazed, low-E clear glass. The assembly features three individual windows joined in a single frame, offering durable energy-efficient performance suitable for residential or light commercial installations. Each sash is double-glazed with a ¾" insulated glass (IG) and stainless-steel spacer system. The overall frame measures approximately 86" W x 62" H x 3¾" D. Original Alside stickers and NFRC energy label remain intact, showing U-Factor of 0.50, Solar Heat Gain Coefficient of 0.56, and visible transmittance of 0.58. Designed for both new construction and retrofit use, this piece delivers efficient thermal performance while preserving a clean white finish typical of Alside’s modern production line.

Era
Contemporary (Early 21st Century)

Style
Modern Functional / Builder-Grade Performance Series

Technique
Factory-mulled vinyl frame, welded corner joints, double-glazed insulated units with low-E glass.

Tools Used
Vinyl welding equipment, precision glazing presses, NFRC-certified test equipment, and extrusion forming tools.

History
Alside, established in 1947, has been a leading U.S. manufacturer of vinyl windows and exterior building products. The Performance Series represents their mid-tier residential line emphasizing durability and energy efficiency.

Manufacturer / Maker
Alside Window Company – Model 0100 N.C. Single Hung, Factory-Mulled Unit.

Measurements
86" W x 62" H x 3¾" D

Suggested Weight
Approximately 180–200 lbs (factory-mulled triple vinyl unit).

Suggested Shipping Package Dimension
92" L x 68" H x 8" D (palletized, protected for glass transport).

Item Number : P14904

Category : Single Hung Windor

Brand : Alside Window Company – Model 0100 N.C. Single Hung, Factory-Mulled Unit.