Double Hung Windows

Sashless/Double Hung Windows

Luxi double hung windows offer timeless appeal with modern functionality. Featuring dual operable sashes that move vertically, these windows provide flexible ventilation and a space-efficient solution for compact rooms. The tilt-in function allows for safe, easy cleaning from inside the home—perfect for upper storeys and multi-level builds. With strong sealing, durable materials, and a clean, classic profile, Luxi double hung windows deliver comfort, efficiency, and long-term value.

Technical Specifications

Max Panel Height/Width: 3000mm

Glazing Options: Single or double glazing (5–35mm glass thickness)

Aluminium Wall Thickness: 1.5mm to 3mm

Glass Type: Class A safety glass (internationally certified)

Operation: Vertically sliding dual sashes with tilt-in cleaning feature

Glass Options

All Luxi windows feature internationally certified Class A safety glass with multiple glazing options:

Single or Double Glazing – Balance design simplicity with energy performance

Custom Thickness (5–35mm) – Adapted to your building structure and environment

Low-E Coatings – Boost insulation with U-values between 3.5 and 5.4

Glass Finishes – Clear, tinted, frosted, or colour-matched to enhance privacy and design continuity(0.25-0.55)

Colours & Finishes

Luxi aluminium frames are available in a full range of Dulux® powder coating colours to suit any aesthetic.

Standard and custom colour options available

Custom colours available for large orders — speak with our team to find the perfect finish for your project

Built to Fit Your Project

Luxi double hung windows are fully customisable to meet your specific design and performance needs:

Sizes & Layouts – Designed to fit your space and architectural layout

Frame Colours – Extensive range of Dulux® powder coat colours for interior and exterior harmony

Glass Options – Frosted, tempered, Low-E, or other specialty finishes available

Opening Styles – Top sash, bottom sash, or both operable for tailored ventilation

Performance & Durability

Long-Term Durability
Aluminium frames are rust- and corrosion-resistant

Engineered to withstand harsh climates without warping, fading, or degradation

Precision Airtight Sealing
Seamless construction enhances thermal performance

Draft-resistant design helps maintain indoor comfort year-round

Adjustable Frame Strength
Select wall thicknesses from 1.5mm to 3mm based on structural needs

Achieves strength without sacrificing the clean, slim profile

Flyscreen Options

Double hung windows can also be paired with compatible flyscreens:

Stainless Steel Mesh

Heavy-Duty Stainless Steel Mesh

Premium Alloy Mesh

Fiberglass Mesh