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— HIGH PERFORMANCE, LOW MAINTENANCE  —

Lansing Windows 

When it comes to affordable, low-maintenance windows, vinyl is unbeatable. Lansing vinyl windows and doors do not rust, rot, or corrode. They require no painting and are simple to clean and maintain. You can forget the hassle of scraping off chipped or peeling paint or spending hours repainting decayed wood. With vinyl products from Lansing Windows and Doors, you get beautiful windows that are almost maintenance-free and can be customized to fit nearly any style.

Limited Lifetime Warranty

We are so confident in the quality of our Series 90 windows that we provide a Limited Lifetime Warranty on the vinyl and all operational parts, including screens. Each product is individually registered with a product identification number, ensuring that ordering replacement parts is straightforward and efficient. Additionally, the Series 90 windows come with a Standard Lifetime Warranty for glass breakage.

InsulKor™ Technology

InsulKor technology is a system of sash and frame enhancements that dramatically improves the performance of the Series 90 double hung window.

Industry-leading Design and Performance

Watkins Construction & Roofing offers superior window solutions that lead the industry in energy efficiency and durability. Scroll through the options and information below and find out which window series works best for you!

Specific Series 90 Features

  • Transferable Limited Lifetime Warranty
  • Lifetime Glass Breakage Warranty
  • Exclusive InsulKor™ polyurethane fiberglass-enriched sash reinforcement for superior thermal and structural performance.
  • DP-60 rating (window size tested 36″ x 74″).
  • Low-E glass with argon gas keeps indoor temperatures comfortable and consistent.
  • External accessory groove accommodates nail fin option.
  • Full interlocking lock and meeting rail.
  • Beveled mainframe offers a classic exterior appearance.
  • Fusion-welded sashes and frame add strength and boost thermal performance.
  • Dual low profile, positive-action cam locks increase security (2 locks standard at 27 1/4″ or wider).
  • 3/4″ constant force coil balance permits easy sash movement.
  • Sloped sill reduces air infiltration and allows for easy water runoff.
  • Rubber bulb seal helps block outside air.
  • Dual push-button night latches provide optimum ventilation.
  • Full screen is supported by a strong extruded aluminum frame.*
  • Full vinyl sash dam on sill and high-performance weather stripping protect against air infiltration.
  • Integrated, slim line lift rail allows for smooth sash operation.
  • 4 1/4″ frame thickness enhances appearance as well as structural integrity.
  • Jamb depth is 3.25″

Specific Series 80 Features

  • Transferable Limited Lifetime Warranty.
  • 25-Year Glass Breakage Warranty ensures the longevity of your windows.
  • Low-E glass with insulating argon gas provides additional efficiency.
  • Beveled mainframe offers a true brick-mould appearance, which adds class and style.
  • Aluminum-reinforced, multicavity construction provides additional thermal performance and structural integrity.
  • Warm-edge spacer system.
  • Fusion-welded sashes and frame add strength, boost thermal performance.
  • Push button night latches allow sash to be positioned for comforting ventilation.
  • Low profile deluxe cam lock.
  • Constant force coil balance permits easy sash movement.
  • Sloped sill reduces air infiltration and allows for easy water run-off.
  • Rounded sashes create additional beauty for the interior of your home.
  • Interlocking sashes keep out drafts.
  • Rubber bulb seal helps block outside air.
  • Heavy-duty, push button night latches provide optimum ventilation.
  • Half screen with strong extruded aluminum frame.*
  • Dual-fin weather stripping further reduces air infiltration.
  • Integrated, slim line lift rail allows you to easily operate sash.
  • DP-35 rating (DP50 option available).

Specific Series 40 Features

  • Transferable Limited Lifetime Warranty.
  • Reinforced, multicavity construction provides additional thermal performance and structural integrity.
  • Fusion-welded sashes and frame add strength, boost thermal performance.
  • Insulated glass panels with optimum thermal air space featuring warm-edge spacer system.
  • Constant force coil balance system permits easy sash movement.
  • Sloped sill reduces air infiltration and allows for easy water run-off.
  • Half screen comes standard.*
  • Positive-action cam lock enhances safety.
  • Dual push button night latches provide optimum ventilation.
  • Integrated, slim line push rail allows you to easily operate sash.
  • Interlocking sashes keep out drafts.
  • Dual-fin weather stripping further reduces air infiltration.
  • Rubber bulb seal helps block outside air.

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