Number and size of openings
A schedule of individual widths, heights and quantities is more useful than a total wall area.
JCB SERVICES / GAUTENG
Aluminium Windows in Gauteng
JCB manufactures aluminium windows to suit the opening and installs them for Gauteng residential and commercial projects. Compare sliding, folding and top-hung options around ventilation, access and the way the room is used.
Quotations are prepared after a site inspection or review of sufficiently detailed project requirements.
MADE AROUND YOUR SPACE
Frame the View. Control the Space.
Windows influence ventilation, natural light, privacy and the overall appearance of a building.
JCB manufactures aluminium windows according to the dimensions and requirements of the installation.
Available configurations
- Sliding windows
- Easy to operate without requiring additional opening space.
- Folding windows
- Suitable where a wider opening and stronger connection between spaces is required.
- Top-hung windows
- A practical ventilation option commonly used across residential and commercial properties.
Replacing steel, timber or older aluminium windows
Photograph the complete existing window and surrounding wall, including the sill and any security fittings. Note how many openings you want to replace and whether the current layout works for ventilation. If frames are damaged, show the problem areas as well as the overall view.
Ask for the quotation to identify removal, disposal, installation, sealing and repairs to plaster, paint or tiles where applicable. These items can involve different trades. Agree who is responsible before ordering, especially if a change in size requires work to the opening.
GENUINE JCB WORK
JCB project photographs
Genuine JCB project photographs, including some work in progress.
YOUR TAILORED QUOTATION
Define your window replacement or installation
Opening style and glass
The number of opening sashes, hardware and glazing choice shape the specification and quotation requirements.
Site and finishing work
Upper-floor access, existing frames and the condition of the surrounding opening change installation requirements.
Quotations are prepared after a site inspection or review of sufficiently detailed project requirements. Confirm the materials, work included, site readiness and applicable terms with JCB before approving the project.
Prepare your project for a quotationCOMMON QUESTIONS
Before you choose aluminium windows
Can I replace the windows without changing their size?
Keeping the existing opening size can simplify the brief, but the condition of the wall, sill and frame still needs assessment. Send photographs so the replacement scope can be discussed.
Which aluminium window gives the best ventilation?
It depends on how much of the selected design can open and how air can move through the room. Compare the actual opening area and operating position rather than selecting on appearance alone.
Can I match the windows to new aluminium doors?
Discuss the frame finish and glass across both parts of the project. The final colour, profiles and glazing should be confirmed together before manufacture.
FIND YOUR CONFIGURATION
Explore the options in more detail.
Aluminium Sliding Windows
Horizontal sliding panels for openings where projecting sashes need consideration.
Explore aluminium sliding windowsAluminium Top-Hung Windows
Top-hinged opening sashes planned for ventilation and practical everyday operation.
Explore aluminium top-hung windowsAluminium Window Replacement
A commercial enquiry for replacing existing windows, from opening assessment to agreed installation scope.
Explore aluminium window replacementGAUTENG FIRST / OTHER SOUTH AFRICAN PROJECTS CONSIDERED
Tell JCB about your project.
JCB primarily serves Gauteng, including Johannesburg, Sandton, Midrand, Randburg, Roodepoort, Centurion, Pretoria and the East Rand. Send the project area with your enquiry so coverage and the next step can be confirmed.
Request a Quote