• Showcases
    • Residential
    • Commercial
    • Replacement
    • View all Showcases
  • Systems
    • Residential
    • Commercial
    • Specialty
    • Comparison chart
    • View all Systems
  • Products
    • Aluminium Doors
    • Aluminium Windows
    • Aluminium Entrances
    • Hardware
    • Glass
    • Colour
    • View all Products
  • Resources
    • CAD / BIM details
    • Downloads Brochures, Warranties & Compliance
    • Product care videos
    • Installation videos
    • BPIR
  • About us
    • About us
    • Sustainability
    • News
  • Find a branch
0800 685 665
Banner

Ranchslider® Sliding Doors

The Original Sliding Door, designed and perfected by Altus® Window Systems.
Open helpful links
Helpful links
  • Overview
  • Core performance aspects
  • Ranchslider® Sliding Doors Gallery
  • Suitable systems

Altus® Window Systems introduced the Ranchslider® in the 1950s, revolutionizing the way New Zealanders connect their indoor and outdoor spaces. As the pioneer of sliding door technology, Altus® Window Systems has continued to innovate, ensuring that the Ranchslider® remains the gold standard for smooth operation, durability, and modern design.

A classic kiwi design, Built for today

The Ranchslider® sliding door is a timeless favourite, featuring sliding panels that move effortlessly behind a fixed panel – maximising access and unobstructed views. With its versatile configurations and modern enhancements, the Ranchslider® continues to set the benchmark for sliding door excellence.

Remove all potential trip hazards by upgrading to the optional Levelstep™ Sill which provides a flush level entry.

 

Core performance aspects

Optional LevelStep™ Sill
Optional LevelStep™ Sill

Provides a perfectly flush level entry, eliminating potential trip hazards when aligned with inside and outside finished floor heights.

Multiple configuration options
Multiple configuration options

Including single, double or triple sliding panels, corner meeting and over-wall sliding designs.

Smoothtech™ Chevron Track
Smoothtech™ Chevron Track

Ensures effortless gliding, making operation smooth and seamless.

Awning window integration
Awning window integration

The Ranchslider® design allows for awning windows to be placed directly into the sidelite of the fixed pane. This gives the ultimate in flexibility of design and cost effective ventilation options.

Sightline Adaptor Option
Sightline Adaptor Option

Aligns the fixed pane bottom rail with the sliding panel for a clean, seamless sightline.

Ranchslider® Sliding Doors Gallery

Suitable systems

Your Ranchslider® can be customized to suit any architectural style, whether for modern homes, renovations, or commercial spaces. It integrates effortlessly with fixed or opening windows, offering both functionality and aesthetic appeal, and can be used seamlessly with the following systems:

Southern41™ Thermal
Residential
Southern41™ Thermal
The comprehensive residential system for a healthy home, all year ‘round.
View
Pacific52™ Thermal
Residential
Pacific52™ Thermal
Next-level thermally broken aluminium joinery for modern homes.
View
Tasman35™
Residential
Tasman35™
The non-thermally broken but versatile all-rounder.
View
Pacific41™
Residential
Pacific41™
Designed for strength, innovation, and seamless integration.
View
Atlantic60™
Residential
Atlantic60™
Unrivalled strength, seamless integration and superior thermal performance.
View

Our Partners.

ADNZ
ALENZ
Altus Window Systems
Assa Abloy
BRANZ
Breezway
DBH
Dulux
Master Builders
Metals NZ
Metro
NZCB
NZArch
Prefab NZ
Superhome
Viridian
WGANZ
Product
  • Showcases
  • Systems
  • Products
Resources
  • CAD / BIM details
  • Downloads
  • Product care videos
  • Installation videos
  • BPIRs
Company
  • About us
  • Find a branch
  • 0800 685 665
  • Sustainability
  • News

Nulook®. Designed for life.

© 2025 Nulook® Windows & Doors NZ. All rights reserved