Side-hinged casement windows have been a trusted choice in Australian homes for decades, offering excellent ventilation and timeless appeal. You can adjust the opening to let in just the right amount of fresh air, while their outward-opening design allows you to keep your preferred blinds or curtains in place.

With durable hardware and thermally efficient frame options, this modern take on the classic casement helps create a more comfortable home, reduces external noise, and improves energy efficiency — built to perform in Australia’s diverse climates.

Here's Why Our Sliding Windows

Are The Ultimate Choice...

Double compression seals to block out heat in Summer and cold in Winter

UV stable tropical mix designed especially for Australia’s climate

Excellent sound reduction gives you peace and quiet

High quality hardware for extra security

Our flyscreen is included as standard

Low-e and opaque glass available

Available in Double or Triple Glazed

Super easy to clean and maintain

High quality hardware that’s built to last

Why Choose Yoli Suntra Sliding Windows?

		AS2047 Certified for Australian conditions AS2047 is the mandatory Australian Standard for windows and external glazed doors. It sets strict requirements for performance under air infiltration, water penetration, and structural pressure — key factors in Australia’s diverse and often harsh climate. At Yoli Suntra, all our systems are fully AS2047 certified — giving builders and homeowners peace of mind that every product has been designed, tested, and fabricated to perform under real Australian conditions.
		Custom Sizes & Colours to suit any project At Yoli Suntra, we offer full flexibility in size, colour, and configuration, ensuring every aluminium system integrates seamlessly with your design vision and site requirements. Whether it’s a minimalist city home or a contemporary coastal build, Yoli Suntra’s custom solutions are designed to elevate your project without limitations.
		Energy Efficient glazing for year-round comfort Energy-efficient glazing helps regulate indoor temperatures year-round — keeping heat out in summer and warmth in during winter, reducing energy costs.
		Backed by Factory Support from design to delivery Backed by full factory support from initial design consultation to final delivery, Yoli Suntra ensures every detail is handled with precision. Our in-house team streamlines fabrication, quality control, and logistics — giving you a seamless, worry-free experience.
		Reliable Shipping & Logistics to Australia At Yoli Suntra, we understand the importance of reliable delivery for your construction schedule. That’s why we’ve built an efficient export and logistics system tailored for Australian projects. From our factory floor to your job site, we make sure your aluminium windows and doors arrive safely, on time, and installation-ready.

See this window in real homes

Yoli Suntra’s Side-Hinged Windows were installed to maximise ventilation and enhance the property’s classic architectural style. Positioned to capture prevailing sea breezes, the outward-opening sashes allowed fresh air to flow through living and dining spaces without obstructing interior blinds or curtains. The slim aluminium frames complemented the home’s modernised façade, while double-glazed panels significantly reduced traffic noise from the nearby road. Builders noted the windows’ smooth operation, robust weather seals, and corrosion-resistant finish — making them ideal for Australia’s coastal conditions and long-term performance.

Technical Resources

Get detailed information on Marvin Coastline including types of windows and doors, color and finish options, sizing, hardware, and other key details.

Certificate Strength

Premium Aluminium

Side-hinged Windows

for Australian Builders

and Homeowners

Side-hinged casement windows have

been a trusted choice in Australian homes

for decades, offering excellent ventilation

and timeless appeal. You can adjust the

opening to let in just the right amount

of fresh air, while their outward-opening

design allows you to keep your

preferred blinds or curtains in place.

With durable hardware and thermally

efficient frame options, this modern take

on the classic casement helps create

a more comfortable home, reduces

external noise, and improves energy

efficiency — built to perform in

Australia’s diverse climates.

Click to watch the video

Here's Why Our Side-hinged Windows

Are The Ultimate Choice...

1,Double compression seals to block out heat

in Summer and cold in Winter

2,Excellent sound reduction gives you peace and quiet

3,Our flyscreen is included as standard

4,Available in Double or Triple Glazed

5,UV stable tropical mix designed especially

for Australia’s climate

6,High quality hardware for extra security

7,Low-e and opaque glass available

8,Super easy to clean and maintain

9,High quality hardware that’s built to last

Why Choose Yoli Suntra Windows?

	AS2047 Certified for Australian conditions AS2047 is the mandatory Australian Standard for windows and external glazed doors. It sets strict requirem ents for performance under air infil tration, water penetration, and structural pressure — key factors in Australia’s diverse and often harsh climate. At Yoli Suntra, all our systems are fully AS2047 certified — giving builders and homeowners peace of mind that every product has been designed, tested, and fabricated to perform under real Australian conditions.
	Custom Sizes & Colours to suit any project At Yoli Suntra, we offer full flexibility in size, colour, and configuration, ensuring every aluminium system integrates seamlessly with your design vision and siter equirements.Whether it’s a minimalist city home or a contem porary coastal build,Yoli Suntra’s custom solutions are designed to elevate your project without limitations.
	Energy Efficient glazing for year-round comfort Energy-efficient glazing helps regulate indoor temperatures year-round — keeping heat out in summer and warmth in during winter, reducing energy costs.
	Backed by Factory Support from design to delivery Backed by full factory support from initial design consultation to final delivery, Yoli Suntra ensures every detail is handled with precision. Our in-house team streamlines fabrication, quality control, and logistics — giving you a seamless, worry-free experience.
	Reliable Shipping & Logistics to Australia At Yoli Suntra, we understand the import ance of reliable delivery for your construc tion schedule. That’s why we’ve built an efficient export and logistics system tailored for Australian projects.From our factory floor to your job site, we make sure your aluminium windows and doors arrive safely, on time, and installation-ready.

See this window in real homes

Yoli Suntra’s Side-Hinged Windows were

installed to maximise ventilation and

enhance the property’s classic architectural

style. Positioned to capture prevailing sea

breezes, the outward-opening sashes

allowed fresh air to flow through living

and dining spaces without obstructing

interior blinds or curtains. The slim

aluminium frames complemented the

home’s modernised façade, while double

-glazed panels significantly reduced traffic

noise from the nearby road. Builders

noted the windows’ smooth operation,

robust weather seals, and corrosion-

resistant finish — making them ideal

for Australia’s coastal conditions and

long-term performance.

Technical Resources

Get detailed information on Marvin

Coastline including types of

windows and doors, color and finish

options, sizing, hardware, and other

key details.

Certificate Strength

Yoli Suntra is a professional company focusing on residential aluminium and glass doors and windows. As the overseas business unit of YongLiJiang Curtainwall Engineering Co., Ltd.

GETIN TOUCH

Add：CNC6013 6F, Bldg C, Jiabo City, No.189.Middle Of Foshan Avenue, Foshan,Guangdong, China

Phone/WhatsApp：+86 13425870840 / +974 55201036

E-mail：info@suntrawindow.com

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BUSINESS HOURS

Monday to Friday : 9 am to 8 pm
Saturday : 10 am to 4 pm
Sunday : Closed Support Hours in 24/7 Everyday

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Yoli Suntra is a professional company focusing on residential aluminium and glass doors and windows. As the overseas business unit of YongLiJiang Curtainwall Engineering Co., Ltd.,

GETIN TOUCH

Add：CNC6013 6F, Bldg C, Jiabo City, No.189.Middle Of Foshan Avenue, Foshan,Guangdong, China

Phone/WhatsApp：+86 13425870840 / +974 55201036

E-mail：info@suntrawindow.com

Service Center

Tel

+86 13425870840

Working hours

Monday to Friday

E-mail

info@suntrawindow.com

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Premium Aluminium

Side-hinged Windows

for Australian Builders

and Homeowners

See this window in real homes

Technical Resources

Premium Aluminium

Side-hinged Windows

for Australian Builders

and Homeowners

See this window in real homes

Technical Resources

Get Touch With Us