Quality Through and Through
Fusion-Welding Construction
The Ply-Gem Premium Replacement Series windows are entirely fusion welded -sashes and mainframes -to create a solid, one-piece unit that maintains its strength over the years.
Heavy-Duty Weather-striping
Ply-Gem Premium Replacement Series windows feature heavy-duty weather-stripping to provide a barrier to air and water.
Poly Insulation
Testing proves Ply-Gem Premium Replacement Series vinyl windows provide higher thermal performance. The mainframes are filled with patented Poly insulation, the same type used in many refrigerator/freezer doors.
+V.S. Patent Number: 4,516,356
Warm-edge Intercept® Insulated Glass
The Warm-edge Intercept insulated glass within Ply-Gem Premium Replacement Series windows reduces thermal transfer around the glass perimeter by utilizing a unique U-shaped channel to separate glass panes and interrupt the natural flow of heat to cold.
Choose Your Level of Comfort
Low-E with argon
Low-E with argon - glass option has one lite of soft coat, single-surface multilayer vacuum- deposition Low-E in a 7/8" insulated glass unit with argon gas. Argon gas is nearly 40% denser than air* which means more energy efficiency for your home.
+Figure courtesy of Unde Gas, Inc.
Dual Low-E with argon
Dual Low-E with argon - has two lites of Low-E glass and an insulation chamber of argon gas. The dual-surface multilayer vacuum-deposition Low-E in a 7/8" insulated glass units with argon gas makes these windows nearly two times more energy efficient than a clear insulated glass unit.
Triple Low-E with argon
Triple Low-E with argon - has three lites of Low-E glass and two insulation chambers of argon gas. The result is an insulated glass unit that is nearly six times more energy efficient than single pane glass.
The Ply-Gem Premium Replacement Series High Performance Upgrade
The Ply-Gem Premium Replacement Series High Performance Upgrade includes a DP50 rating with sash polyurethane insulation and fiberglass reinforcement. Double-hung and slider windows utilize reinforced sash meeting rails on sizes requiring additional support for unsurpassed strength, durability and energy efficiency.
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 Full Interlocking Check Rails Shown With Optional Fiberglass Reinforcement and Polyurethane Foam Filled Sash |
Fusion-welded Strength
Poly Insulated Frames
Warm-edge® Intercept
Insulated Glass