WHY ARCHITECTS & BUILDERS SPECIFY MIGLAS
Miglas window systems are designed to support architectural intent, simplify project coordination, and deliver long-term thermal, acoustic, and compliance performance across Australian residential and architectural builds.
BUILT FOR AUSTRALIAN PERFORMANCE REQUIREMENTS
Engineered for thermal efficiency, acoustic performance, bushfire compliance, and long-term durability across demanding Australian residential and architectural projects.
STORYTELLING
The sealed air gap between two glass panes creates a thermal barrier — keeping summer heat out and winter warmth in. Achieve 7-star NatHERS ratings and reduce heating and cooling costs year-round.
UP TO 38RW NOISE REDUCTION
Significantly quieter than single glazing. Viridian Comfort Hush acoustic glass options available — ideal for homes near roads, flight paths, or busy suburbs.
BAL-40 BUSHFIRE RATING
Certified to withstand extreme ember attack and radiant heat exposure. Miglas windows meet stringent Australian Standards for bushfire zones — built for real Australian conditions
ALICLAD COMPOSITE FRAME
The best of both materials: genuine hardwood timber interior for warmth and aesthetics, with a durable powder-coated aluminium exterior that never needs painting.
GERMAN MULTI-POINT LOCKING
State-of-the-art German hardware with multi-point locking systems on doors and windows. Secure, smooth, and engineered for decades of reliable operation.
50+ YEAR LIFESPAN
A Miglas window isn't a quick fix — it's a long-term investment in your home. Engineered for durability, with low-maintenance materials that age well in Australian climates.
FROM SPECIFICATION TO INSTALLATION
We handle the complexity so you don't have to. Here's what to expect when you work with Miglas.
1
SUBMIT YOUR PLANS
Send us your window schedule or architectural plans for an accurate custom quote.
2
RECEIVE YOUR QUOTE
We'll review your requirements and provide a detailed quote with glass and frame options.
3
MANUFACTURING
Your windows are custom-manufactured in Australia to exact specifications.
4
DELIVERY & INSTALL
Your order is delivered ready to install, with full support from our experienced team.
CHOOSE THE RIGHT GLASS FOR YOUR CLIMATE
All Miglas windows feature double glazing as standard. Upgrade your glass to match your thermal, acoustic, and safety requirements.
Glass Type | U-Value | SHGC | Best For |
|---|---|---|---|
Clear Double Glazing | 2.74 | 0.68 | Mild climates, northern solar access |
Soft Coat Low-E | 1.7 | 0.55 | Cold climates - maximise winter heat gain |
Viridian Lightbridge™ | 1.4 | 0.59 | Year-round performance with natural light |
Viridian Performatech PH® | 1.3 | 0.25-0.33 | Hot climates - maximum solar heat rejection |
Acoustic (Comfort Hush) | ~2.0 | Standard | Noise reduction up to 38rw |
Bushfire Toughened | Standard | Standard | BAL-40 bushfire rated zones |
PERFORMANCE TRUSTED BY INDUSTRY PROFESSIONALS
From custom residential homes to high-performance architectural projects, Miglas systems are trusted for their durability, compliance support, and long-term performance outcomes.
★★★★★
"We got this beautiful double glazed window from Miglas Windows 2.5 years ago and it’s still in new condition, very happy and love the timber finish on the inside frame. Great quality, will be using them in the future for all our windows as needed."
- Caitlin Hochkins
★★★★★
"We are absolutely happy with your Doors and windows. The quality of materials, hardware and level of workmanship of your products are impressive. They lifted the whole appearance of our building project. We look forward to using them on a daily basis and seeing them perform and age with the house."
- Gilbert Riedelbauch
★★★★★
"Had all my windows replaced with miglas windows about 5 years ago, best decision for the house, look great with natural Australian timber and no maintenance outside with the aluminium exterior, friendly staff and very helpful"
- Roy Gibson
FREQUENTLY ASKED QUESTIONS
GET A CUSTOM QUOTE TODAY
Send us your plans or window schedule and we'll provide a detailed quote. No obligation. Response within 1 business day.