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Advanced Engineering Features — Unsurpassed Customer Benefits


Comfort Star™ replacement windows and patio doors by Performance Manufacturing, Inc. meet or exceed ENERGY STAR® requirements. These premium vinyl windows are contemporary and functional, offering beauty, security, and freedom from maintenance.

Features Benefits
Welded Sash and Frame Uncompromising Durability
Sloped Sill Positive Water Drainage
SS Coil Spring Balances Unparalleled Reliability
Cove Sash Profile Stylish Appearance
7/8" Insulating Glass Superior COG Temperatures
3-Pane 7/8 Insulating Glass with Argon Gas and LoE2 Great Winter and Summer
Performance
LoE2 Plus Easy to Clean Glass Surfaces
Cardinal XL Edge Spacer Superior EOG Temperatures
Double Weather Stripped Sash Reduces Air Infiltration
Bulb Seal at Sloped Sill Blocks Water as well as Air
Weatherstipped Frame Further Reduces Air Infiltration
Double Locks at 28" Added Security
Low Profile Sweep Lock Aesthetically Pleasing
Deluxe Limit Lock Air Flow with Security
Extruded Screen Rigid and Durable for Years to Come
Reinforced Meeting and Lift Rails Won't be Affected by Temp Extremes
Top and Bottom Sash Balance Covers Great Finished Look
Zinc Plated Tilt Latch Covers Matches Lock and Keeper Finish


Comfort Star GL, SL and XL — Three Models to Match your Needs


Comfort Star replacement windows and patio doors are available in three model lines, GL, SL and XL to match your precise needs and your budget.

Please click on a model line to view specifications, or click Compare Models to view a side by side comparison of all three model lines.

Comfort Star GL
Comfort Star SL
Comfort Star XL
Compare Models
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