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Smooth sliding, weather-tight sealing.

KlassicView 53mm Sliding Window, smooth, simple, weather-tight.

A slimline sliding window with a built-in weather flap, designed to reduce air and water penetration in Australian conditions.

  • Free on-site measure
  • Built-in weather flap
  • Custom-fit installation
  • Workmanship warranty
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SLIDES SMOOTH · SEALS TIGHT

  • Locally operated installers
  • Fully insured team
  • Custom-fabricated to your opening
  • 5-star customer service
Who We Are

Local KlassicView specialists, not a call centre.

Newage Windows and Doors measures, fabricates and fits KlassicView windows and doors for homes across our service area. The 53mm Sliding Window is a straightforward, everyday window that suits most standard openings across a home.

  • Tested to Australian Standard AS2047
  • Insured installation team
  • Fixed-price written quotes
  • Mullion lock included
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KlassicView 53mm Sliding Window Key Features

The KlassicView 53mm Sliding Window combines a modern slimline design with a wide range of interlocks and an inbuilt weather flap that reduces air and water penetration. It’s tested and exceeds Australian Standard AS2047.

  • Accepts glass thickness 4mm to 10.38mm single glazed
  • Frame height to 1500mm, panel width to 1200mm
  • Fly screen available
  • Slim profile for a clean look
  • Built-in weather flap for air & water protection
  • Range of interlocks, including a mullion lock

Installation makes the difference

A complete sliding window installation, start to finish.

Free on-site measure & quote

We measure every opening on-site so your new window or door fits flush with no gaps.

Built-in weather flap

Reduces air and water penetration compared to a standard sliding track.

Professional installation

Frames, hardware and glazing fitted and aligned by trained installers.

Written workmanship warranty

Your installation is backed in writing, not just a verbal promise.

Where the 53mm Sliding Window works best.

An everyday sliding window suited to almost any standard opening in the home.

Bedrooms & living areas

A simple, reliable sliding action for everyday use.

Best for: Everyday openings

Wide wall openings

Horizontal sliding suits wider openings better than an outward-opening window.

Best for: Wide openings

Exposed & weather-prone walls

The built-in weather flap helps resist wind-driven rain.

Best for: Exposed walls

Rental & investment properties

Simple, low-maintenance operation with minimal moving hardware.

Best for: Low-maintenance properties

Recent window & door installations

A selection of completed KlassicView window and door installations across homes in our service area.

Related windows, doors and screens

Sliding Windows76mm Sliding WindowResidential rangeSecurity Window Screens

Ready to replace your sliding windows?

Free on-site measure in Penrith and surrounds. Fixed written quote, no obligation.

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Questions about the 53mm Sliding Window?

How does the weather flap help?

The built-in weather flap reduces how much air and water can penetrate around the sliding sash, improving weather resistance over a basic sliding track.

Yes, fly screens are available for the 53mm Sliding Window.

Standard configurations go up to around 1500mm frame height and 1200mm panel width; we confirm exact sizing during your measure.

Yes, a range of interlocks is available, including a mullion lock for added security.

Yes, it can be combined with other KlassicView windows and doors using adaptors.

Proudly serving homes across our local area.

We measure, fabricate and install on-site, so our team comes to you.