Sliding Doors

Wideline sliding doors are easy to maintain and quiet to operate. Their design and solid security features offer both comfort and safety for exterior doors. Quality construction ensures high structural tolerances are maintained despite temperature and humidity changes.

A practical solution for busy homes, the Paragon sliding door offers big views, generous ventilation and easy operation. The Paragon sliding door offers luxurious architectural aesthetics all while being durable, low maintenance with quiet and smooth operation.

The features of the Paragon aluminium sliding door include:

  • Self-draining sills and quality seals
  • Toughened glass and a safety motif
  • Available in double sliding, triple sliding and 4 panel configurations
  • Matching insect, security and pet mesh screen options
  • Double glazed option available

Strong square rails and uniform stile thickness make for a beautifully balanced and eye pleasing design on the Ascend sliding door. Wideline’s sliding doors provide a greater use of floor space. A wide door opening that can be left open in strong breezes without the fear of slamming.

The features of the Ascend sliding door include:

  • Compliant with AS 2047 and AS/NZS 4420.1
  • Max. frame height 2700mm
  • Max. water rating 300Pa
  • Stiles 70mm to align with screen doors
  • Rails 70mm with twin screw flutes for increased rigidity on wide door panels
  • Sliding door rollers with 10mm adjustment
  • 4mm - 20mm pocket glazing
  • Ascend25 for residential installation and Ascend40 for commercial sub-framing installation
  • Disability sill available in Ascend25 & flat sill standard in Ascend40 for compliance with AS 1428.1
  • Halo Aquashield™ compatible for light weight construction (Ascend 25 only)
  • SecureLine™ screen compatible.

Wideline’s Horizon aluminium sliding door designs open up new options for your entertaining and living areas. The Horizon sliding door provides a greater use of floor space. A wider door opening allows for greater ventilation and airflow without the fear of doors slamming in strong breezes.

The features of the Horizon aluminium sliding door include:

  • Smooth, quiet operation
  • Internal sliding panel offering superior security
  • Unobtrusive sliding panels maximise floor space
  • Self-draining sills and seals
  • Halo Aquashield™ compatible for light weight construction
  • Designs can be screened with insect screens, BarrierLine™ safety screens or SecureLine™ security screens

Hit the link to our Info Centre to read more about Horizon range standard sizes. 

Light Weight Construction

Are you building or renovating with a light weight cladding? Wideline's Halo Aquashield™ is an innovative and award winning solution designed to be compatible with most Horizon and Ascend window & door products.

A unique integrated flashing system, Halo incorporates the flashing into the window or door, allowing for faster and neater installation. Ask us about Halo!

Screen Options

Wideline offer a diverse range of sliding screen door solutions for your home. Our SecureLine™ window and door security screens let you enjoy clear, unobstructed views whilst keeping your home safe and secure. Choose between insect screen, PetMesh pet screen, safety screens or security screen doors.

Door Glass Options

Energy efficient modern sliding doors are easy to achieve with energy efficient glass options including toned glass, glazed glass, laminated single glaze glass and glazed sliding doors. Have control over the energy rating, bushfire rating, and acoustic rating of your external doors.

Wideline Windows & Doors Showroom

Visit a Wideline Windows & Doors showroom in Liverpool, Rosebery, Tuggerah, Newcastle or Port Macquarie to see our sliding doors and other product ranges and options on display. Call us on 1300 943 354 to speak to our friendly team today for more information.

Get a Quote

Call our friendly team on 1300 943 354 or use our online quote request form which makes it easy to specify your project and get a quote.


Features Paragon Ascend40 Ascend25 Horizon
Smooth, quiet sliding action motion bullet bullet bullet bullet
Variety of screen options available bullet bullet bullet bullet
Self-draining sills and seals bullet bullet bullet bullet
Flexible sizes for greater height, width and panel sizes bullet bullet bullet  
Architectural lines bullet bullet    
Halo Aquashield™ integrated flashing for light weight construction     bullet bullet
Heavy duty sill as standard bullet      
Double glazing option up to 24mm bullet      

Download Horizon Technical Guide

Are you an existing Wideline customer?

Natura Sliding Doors

A timber sliding door is a beautiful addition to your home to provide wide entrance ways and panoramic views. If you enjoy alfresco entertaining or have a great view to show off, a sliding door can offer you the visibility and convenience you’re looking for. 

Sustainable Timber

Our Natura range products are made from sustainably-sourced timber with GreenTag certification. Three different wood types are available so you can choose a material that suits your colour scheme and price range. Choose from Western Red Cedar, Meranti or Merbau timber species.

Optimise Space

Sliding doors are a great choice when you want to maximise your available space, as sliding panels hide behind a fixed door, creating a wide entryway. Sliding doors are the best choice for connecting your home to the outdoors as they allow fresh air and natural light into your living space so that the inside and outside can feel like one large, open space.

Glazing and Screening Options

We can supply a range of glazing for your Natura timber door, including toned glass, laminated single glaze or double glazing up to 14mm on most timber products. You can increase the energy efficiency of your home when you install sliding doors by choosing thermally-efficient glazing. Natura timber sliding doors can be fully screened with fly mesh if you need protection from flying insects.

Stay Protected

Our Natura wooden, sliding door range is designed to prevent water penetration in compliance with Australian Standards and features a self-draining sill and seal. The frames we make are strong, durable and can be chosen in accordance with your required bushfire rating. Double glazing can offer the added benefit of thermal insulation to help keep your house cool in summer and warm in winter, providing noise reduction as a bonus for those of you that live in busier areas.

To find out more about our range of timber sliding doors visit a Wideline window and door showroom in Liverpool, Rosebery, Tuggerah, Newcastle or Port Macquarie. Alternatively, you can call us now on 1300 943 354 to discuss your needs or use our online quoting tool to receive a quote.

Sliding Doors



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