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High Quality, Florida Made Windows and Doors

Custom Window Systems, Inc. (CWS) has been in business since 1986 and prides itself in producing high quality window and door products for both residential and commercial use.

We feel that products, and more importantly, the people behind those products are an integral part of our company.

Superior Quality is built in at every level of the process, from Customized Service to Engineering to Service After the Sale.

Our Mission is to continue providing high quality products to families so that they can feel safe and secure knowing that their home is protected by a trusted name.

CWS WindPact Plus® Doors

CWS - Custom Windows Systems features sliding glass patio and French style hinged doors in vinyl and aluminum framed contemporary styles that feature impact-resistant and non-impact configurations. Our doors combine high performance with superior craftsmanship and aesthetic appeal.

WindPact Plus® Vinyl Sliding Glass Door | 8900

Our WindPact Plus® Vinyl Sliding Doors are high-impact and high-performance, combining the perfect balance of superior craftsmanship and aesthetic appeal. Our WindPact Plus® Sliding Glass Doors are constructed to withstand the damaging effects of coastal weather.

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Product Overview

  • Constructed with weather resistant vinyl frame, panel and interlock
  • Configurations: XO, OX, OXO, OXXO, OOX, XOO, OOXXOO
  • Screen Track: Outside
  • Design pressures up to +/- 60
Aria Vinyl Sliding Glass Door | 8800

Our vinyl sliding glass doors are high-impact and high-performance, combining the perfect balance of superior craftsmanship and aesthetic appeal. Our vinyl sliding glass doors are constructed to provide large unobstructed views.

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Product Overview

  • All vinyl weather resistant frame and panel construction.
  • Custom sizes available.
  • Options for 2, 3 and 4 tracks.
  • Stainless steel, adjustable tandem roller system.
  • Multi-track screen system for all sizes.
  • Design pressures up to DP ±80
  • Multiple configurations up to 9 panels, including single or double pocket options.
  • Large sizes available up to 40′ wide.
  • Up to 5′ wide panels limited to a maximum 8′ door height.
  • Up to 10′ high door limited to a maximum 4′ panel width.
ICON Series Aluminum Sliding Glass Door | 3800

Custom Window Systems’ Icon 3800 Series Sliding Patio Door features aluminum panels and aluminum frames for extreme durability.

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Product Overview

  • By-pass, Single Pocket and Double Pocket configurations up to 8 panels
  • Solid aluminum construction for durability
  • Large sizes: 4’ x 10’ and 5’ x 8’ panel sizes
  • Available with Low-E glass (270, 240, 366)
  • 1” insulated glass with argon gas for ultraviolet and thermal protection
  • 7/16” monolithic glass option available
  • Energy efficient non-metallic spacer system helps prevent seal failure
  • Tandem, stainless steel roller system
  • Multi-point mortise lock
  • Durability and resistance from the elements
  • Heavy-duty, dual fin weather-stripping at all points
  • Rugged BetterVue multi-track screen system
  • 10% better insect protection – 20% better airflow – 10% clearer view
  • BetterVue screen mesh will not rust, corrode or stain
WindPact Plus® Vinyl French Doors | 8750

WindPact Plus® Series French Doors from Custom offers you the most unique door systems available. Combining energy efficiency and structural integrity, the WindPact Plus® Series stands alone in the industry. This door protects your home from hurricanes, intruders and high energy bills with state of the art technology and design.

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Product Overview

  • Structural performance rating of DP +/- 70
  • Solid cellular PVC panels reduce the transfer of heat or cold for optimum energy efficiency
  • Unique panel design provides maximum structural integrity
  • Corrosion resistant hinges
  • Semi-active operation comes standard with handle-activated 5 or 6 point locking system which provides for maximum security

CWS WindPact Plus® Windows

CWS - Custom Window Systems produces impact-resistant vinyl or aluminum windows that encompass a wide variety of styles and performance. CWS windows are scientifically researched, engineered and tested to meet and exceed increasingly stringent coastal regulations.

WindPact Plus® Vinyl Single Hung Window | 8100
The WindPact Plus® single hung has been designed specifically for the costal impact-resistant market not to tilt in, resulting in the strongest and safest vinyl impact-resistant single hung on the market. The sash recesses back into the frame, allowing for a much higher design pressure, instead of relying on small tilt latches to keep your sash intact when impacted. The average weight of a sash in an impact-resistant window is 35 lbs. By not tilting in, you are protected from a very heavy piece of glass to support.

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Product Overview

  • Oriel, Arch Top and Half Circle configurations available
  • Continuous head and sill twin options
  • Exterior beveled frame for architectural style
  • Single hung sliding windows are designed to slide effortlessly up or down on heavy duty block-and-tackle sash balances
  • Integral lift handles on top and bottom rails for ease of operation
  • Design pressures up to +/- 100
ICON Aluminum Single Hung Window | 3100
Custom Window Systems’ Icon Series Single Hung Window was built to exceed the most stringent costal requirements, including the full High Velocity Hurricane Zone (HVHZ) ratings. We include all of the newest advances in engineering and technology while never compromising on quality.

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Product Overview

  • Heavy duty block and tackle balances
  • Easily removable sash
  • Dual integral lift rails
  • Sculpted glazing bead
  • Oriel styles available
  • DP +/- 70 standard on all sizes
  • DP +/- 80 up to 37″x63″ TIP
WindPact Plus® Vinyl Horizontal Window | 8200

The WindPact Plus® horizontal slider has been designed specifically for the costal impact-resistant market not to tilt in, resulting in the strongest and safest vinyl impact-resistant single hung on the market. The sash recesses back into the frame, allowing for a much higher design pressure, instead of relying on small tilt latches to keep your sash intact when impacted. The average weight of a sash in an impact-resistant window is 35 lbs. By not tilting in, you are protected from a very heavy piece of glass to support.

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Product Overview

  • Exterior beveled frame for architectural style
  • Configurations options: OX, XO, XOX
  • XOX window is available at 1/3 1/3 1/3 or ¼ ½ ¼
  • For large areas, our three lite slider opens at both ends for optimal visibility and ventilation
  • Integral lift handles on both side rails for ease of operation
  • Design pressures up to +60/-75
ICON Aluminum Horizontal Window | 3200
Custom Window Systems’ Icon Series Horizontal Slider Window was built to exceed the most stringent coastal requirements, including the full High Velocity Hurricane Zone (HVHZ) ratings. We include all of the newest advances in engineering and technology while never compromising on quality.

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Product Overview

  • XO, OX or XOX configurations
  • Easily removable lift out sash
  • Nylon roller system
  • DP +/- 60 standard
WindPact Plus® Casement Window | 8400
Our WindPact Plus® Casement windows offer style, sophistication and durability. Mix them with our Picture window models for maximum viewing possibilities and add some architectural shapes for elegant curb appeal. These windows will offer both beauty and style, free of viewing obstructions.

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Product Overview

  • Combination units available
  • Exterior beveled frame for architectural style
  • Extruded Florida flange, nail fin or box frame
WindPact Plus® Picture Window | 3300
Our WindPact Plus® Picture windows offer style, sophistication and durability. Mix them with our Casement and Awning window models for maximum viewing possibilities and add some architectural shapes for elegant curb appeal. These windows will offer both beauty and style, free of viewing obstructions.

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Product Overview

  • Combination units available
  • Also specializing in windows for historical districts
  • 8150 Flange profile has a ½” lower beveled architectural protrusion on the face of the flange than the 8300 frame
  • Resembles the 8400 Casement and 8450 Awning
ICON Aluminum Picture Window | 3300
Custom Window Systems’ Icon Series Picture Window was built to exceed the most stringent costal requirements, including the full High Velocity Hurricane Zone (HVHZ) ratings. We include all of the newest advances in engineering and technology while never compromising on quality.

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Product Overview

  • 2 5/8” Frame
  • DP +/- 65 – 77.25”x61.25” TIP
  • DP +/- 80 – 75.375”x38.25” TIP
  • Matches 3100 and 3200 frames for mulling