Premium Sliding / Fixed Window Combination | H1800 x W900

A sliding and fixed window combination is an integrated architectural window system that unites an operable sliding glass sash with a stationary picture pane within a single structural aluminium frame. The H1800 x W900 Premium Sliding / Fixed Window Combination from New Age Construction Group delivers generous natural light capture, practical everyday ventilation, and clean architectural lines for Australian residential and commercial builds. Measuring 1800 millimetres high by 900 millimetres wide, this tall and narrow format is ideal for living rooms, bedrooms, stairwells, and hallways where you want vertical height and reliable airflow in a compact wall footprint.

Combining Unobstructed Views with Everyday Airflow

Standard windows often force you to choose between wide open viewing glass and operable ventilation panels. A combination window gives you the practical benefits of both styles in one robust unit. The fixed glass section provides an uninterrupted view of your outdoor landscape and floods interior rooms with natural daylight. Beside or stacked with it, the smooth-gliding sliding sash opens easily on adjustable rollers to let cool outdoor breezes circulate through the home.

The 1800-millimetre height creates a striking vertical presence that suits contemporary Australian architectural designs. Whether installed as a standalone statement window or grouped in a series along a corridor or living area wall, this configuration helps manage indoor temperatures naturally. When closed, full-perimeter weather seals around the sliding panel compress tight against the frame, locking out drafts, traffic noise, dust, and driving rain.

Specifications and Features

• Exact Dimensions: 1800mm Height x 900mm Width, proportioned in a tall vertical format that maximizes natural light without consuming extensive wall width.

• Heavy-Duty Frame: Built from commercial-grade Australian aluminium engineered to resist twisting, warping, and corrosion over decades of daily operation.

• Glass Selection: Choose from standard Clear glass, Grey Tint for solar heat and glare reduction, Low-E thermal glass, Satinlite Obscure for privacy, or high-performance Double Glazed units.

• Powder-Coated Finishes: Available in Pearl White, Custom Black, or Custom Colour finishes applied to resist fading, chalking, and blistering under harsh Australian UV radiation.

• Integrated Screening: Configure your window with No Screens, standard Flyscreens, Diamond Grille, or Stainless Steel Security Screens. Screens mount neatly over the operable sliding section while leaving the fixed glass pane completely clear.

• Precision Hardware: Equipped with smooth-running nylon rollers and a keyed cam latch for effortless sliding and dependable home security.

• Certified Compliance: Tested and manufactured to meet AS 2047 requirements for Australian residential and commercial building compliance.

Where to Use an H1800 x W900 Combination Window

The 1800mm by 900mm footprint makes this window a versatile choice for rooms requiring both vertical elevation and practical airflow. It is an exceptionally popular option for master bedrooms, dining nooks, and living room feature walls where a standard square window would look out of proportion. The tall glass profile draws the eye upward, making interior ceilings feel higher and rooms feel more spacious.

It also works exceptionally well along stairwell landings, entry foyers, and narrow side-house walkways. Configuring the unit with Satinlite Obscure glass turns it into an excellent solution for ground-floor bathrooms or walk-in robes, providing natural daytime lighting and shower steam ventilation without sacrificing your personal privacy. In coastal builds, placing this window on the windward side of the home creates a dependable cooling breeze that helps reduce your summer air conditioning costs.

Configuring Your Custom Window

Every home has different thermal and privacy needs, so we build each window to order based on your exact specifications. Start by selecting your frame colour to match your existing doors and window profiles across the property.

Next, pick your glass type. Clear glass lets in maximum natural light, while Grey Tint helps soften harsh afternoon glare on west-facing walls. If energy efficiency is your top priority, Low-E glass or Double Glazing helps reflect summer heat and retains interior warmth throughout winter, improving your home's overall WERS thermal rating. Finally, select your external screen option. Because the screen only covers the opening sliding sash, you retain a crisp, unobstructed view through the stationary glass section.

Engineering, AS 2047 Compliance, and Climate Durability

Australian weather is demanding on building materials. From coastal salt spray to scorching summer sun, windows need genuine structural integrity to perform reliably year after year. We manufacture our aluminium frames using thick-walled profiles that comply with AS 2047 structural strength and water penetration standards.

Every window is assembled, glazed, and inspected by our team before dispatch. Whether your job site is in Sydney, Melbourne, Brisbane, or regional Australia, you receive a robust window system ready for straightforward installation into timber, steel, or brick-veneer frames.

Frequently Asked Questions

What is a sliding and fixed window combination?

A sliding and fixed window combination is a single window unit that includes both a non-opening picture glass pane and an operable sliding sash. This design provides large areas of unobstructed glass for natural light alongside an opening section for everyday ventilation.

Do flyscreens cover the entire combination window?

No. Flyscreens and security screens are designed to cover only the operable sliding sash section of the window. This protects your home from insects and intruders while keeping the stationary glass pane completely clear for an uninterrupted view.

What is the standard lead time for custom aluminium combination windows?

Custom aluminium windows from New Age Construction Group are typically manufactured and dispatched within 12 to 15 working days. Every unit is made to measure and inspected for quality before shipping across Australia.

Order Your Custom Combination Window Today

Select your frame colour, glass type, and screen option above to configure your window. Need advice on custom sizing, bulk trade orders, or delivery to your job site? Contact our team for expert guidance on your next build.