100 Series Awning Window
Designed for ventilation, weather protection and clean residential applications, with thermally broken profile construction on selected configurations.
View 100 Series
Australian Aluminium Window & Door Systems
Aluminium windows and doors for modern Australian projects.
Summerhill provides aluminium window and door systems for residential and selected commercial projects, combining established manufacturing capability with Sydney-focused product selection, quotation and project support.
About Summerhill
Australian-focused systems with manufacturing depth.
Our range is structured around practical aluminium window and door solutions, with options for glazing, hardware, finishes, screens and project-specific configurations.
3Core featured systems: 100 Series Awning Window, 153 Series Slim Sliding Door and 220 Series Sliding Door.
SydneyPrimary project focus, with Australian enquiries supported through the Summerhill team.
Core Systems
Three systems at the centre of the range.
Each system has a dedicated page covering applications, construction, glazing and configuration options.
153 Series Slim Sliding Door
A slimline sliding door system designed for cleaner sightlines, smooth operation and contemporary indoor–outdoor spaces.
View 153 Series
220 Series Sliding Door
A more substantial multi-track sliding door system suited to larger openings and selected residential or commercial applications.
View 220 SeriesSystem Options
Configure the system around the project.
Summerhill can discuss glazing, frame finishes, hardware, screens and opening layouts as part of product selection.
Thermal Break
Selected systems use thermally broken aluminium profile construction to support improved thermal separation.
Explore profiles →Glass & Glazing
Clear, Low-E, laminated, 4SG insulated glazing, coated and curved toughened glass options.
Explore glazing →Hardware & Finishes
Handles, locks, rollers, sealing systems, screens and powder-coated finish options.
Explore options →Configurations
Sliding, stacking, fixed-plus-operable and screen-integrated layouts for different openings.
Explore layouts →
Project Support
From plans and opening sizes to system selection.
Summerhill supports product enquiries with a practical workflow that helps define the window or door type, opening layout, glazing, finishes and hardware before quotation.
- Product selection based on plans, schedules, photos or measurements
- Glazing, hardware, finish and screen discussions
- Configuration guidance for sliding and operable systems
- Quotation and specification review for selected projects
Quick Answers
What does Summerhill supply?
Summerhill supplies aluminium window and door systems for residential and selected commercial applications. The current featured range includes awning windows, slim sliding doors, larger multi-track sliding doors, louvres, glazing choices, hardware, screens and configuration options.
Who do we support?
Homeowners, builders, renovators and selected commercial project enquiries.
What can you send?
Architectural plans, window schedules, opening sizes, photos or reference images.
What can be selected?
System type, configuration, glazing, frame finish, hardware and screens, subject to product compatibility.
FAQ
Common project questions.
Clear product information helps homeowners, builders and project teams understand the available systems, options and project requirements.
Can Summerhill quote from architectural plans?
Yes. Plans, window schedules, photos and approximate opening sizes can be used to review suitable systems and prepare an initial quotation.
Which glass options are available?
Options presented in the current range include clear, Low-E, laminated, 4SG insulated glazing, Ford Blue coated glass and curved toughened glass. Final selection depends on the frame system and project requirements.
What is a thermally broken aluminium profile?
A thermally broken profile separates the interior and exterior aluminium sections with an insulating element to reduce direct heat transfer through the frame.
Can hardware and screens be selected with the system?
Yes. Selected handles, locks, rollers, seals, screen solutions and finishes can be discussed as part of the system specification, subject to compatibility.
Project Enquiry
Contact SummerhillDiscuss your project with Summerhill
Send plans, photos, measurements or a product schedule and we can help review suitable system options for your project.