PREMIUM ARCHITECTURAL ALUMINIUM
HBS Aluminium Systems: Approved Fabricator, Manufactured to SANS 613
Alu-Decor is an approved HBS Aluminium Systems fabricator. We don't just install HBS — we manufacture it, at our own factory in Benrose, Johannesburg, in strict accordance with SANS 613, the South African national standard for windows and doors.
HBS is one of South Africa's leading names in architectural aluminium, known for strength, durability and precise engineering. Whether you're upgrading a home or specifying a large-scale development in Johannesburg, Midrand, Centurion, Pretoria or the surrounding areas, you get the system as its designers intended it — built by a fabricator they've approved.
HBS is one of South Africa's leading names in architectural aluminium, known for strength, durability and precise engineering. Whether you're upgrading a home or specifying a large-scale development in Johannesburg, Midrand, Centurion, Pretoria or the surrounding areas, you get the system as its designers intended it — built by a fabricator they've approved.
Certified by HBS. Manufactured to SANS 613.
Our approval comes from HBS themselves, issued 1 June 2026 and current. It certifies that Alu-Decor manufactures the HBS WindowWall system in strict accordance with SANS 613.
That's a meaningful distinction. Anyone can buy aluminium profiles. An approved fabricator has had their factory, their processes and their people assessed by the system's designer and signed off. It's the difference between a workshop building to the specification and one building around it.
That's a meaningful distinction. Anyone can buy aluminium profiles. An approved fabricator has had their factory, their processes and their people assessed by the system's designer and signed off. It's the difference between a workshop building to the specification and one building around it.
Window and Door Systems Available in HBS
We manufacture and install a full range of HBS aluminium systems for residential and commercial projects. Every unit is custom-made, measured precisely, and fitted by our own team.
HBS Aluminium Windows
Casement, top-hung, side-hung, sliding, tilt-and-turn and fixed panes, in standard and specialty shapes.
View Aluminium Windows → ++HBS Aluminium Doors
Sliding, sliding-folding, stacking, hinged, pivot, French and stable doors.
View Aluminium Doors →HBS Window Wall System
Large-format glazed façade and window wall systems for architectural and commercial applications — the system our HBS approval specifically covers.
Enquire About Window Wall →
Why We Work with HBS Aluminium
Not all aluminium systems are built the same. HBS profiles are engineered to meet demanding performance standards while keeping a modern, minimal look — and because the system is designed as a whole, its performance depends entirely on being fabricated correctly.
That's why we chose to become an approved fabricator rather than simply a buyer of the profiles.
That's why we chose to become an approved fabricator rather than simply a buyer of the profiles.
What makes HBS different
- Precision-engineered aluminium extrusions
- Manufactured to SANS 613 requirements for air and water tightness
- Strong thermal and acoustic insulation performance
- Suitable for both coastal and inland South African conditions
- A wide range of powder-coated finishes and colours
- Supports double-glazed and Low-E glass
The result: windows and doors that look sharp on handover day and still run smoothly a decade later — frames that seal properly against Highveld wind and rain, not just on installation day.
Accredited, Certified and Accountable
The HBS approval doesn't stand alone. It sits alongside everything else we're held to.
Our accreditations and memberships
- Approved HBS Aluminium Systems fabricator — certificate issued 1 June 2026
- SANS 613 — HBS products manufactured in strict accordance with the national fenestration standard
- AAAMSA member — Association of Architectural Aluminium Manufacturers of South Africa
- SAGGA member — South African Glass and Glazing Association
- B-BBEE Level 3 contributor
What you receive on every project
- Certified glazing documentation on completion — the paperwork that proves what went into your building
- Photographic progress reporting throughout manufacture and installation
- A 10-year guarantee, backed by a team that manufactured the unit itself
Fifteen years of Gauteng installations
More than 15 years manufacturing and installing across Gauteng, with thousands of completed installations and a 4.8-star Google rating from 178 reviews. Our clients regularly name Chris and Gary directly in those reviews — which is what happens when the people who quote the job are the people who deliver it.
Designed for Professionals and Homeowners
Architects, contractors and developers work with HBS Aluminium Systems for precision and consistency — and with Alu-Decor because an approved fabricator removes a risk from the specification. You know what's being built, to what standard, and you get the documentation to file.
Homeowners appreciate the smooth operation, the clean lines and how little maintenance the systems ask for.
Whether your project is residential or commercial, you get lasting performance backed by expert local installation.
Homeowners appreciate the smooth operation, the clean lines and how little maintenance the systems ask for.
Whether your project is residential or commercial, you get lasting performance backed by expert local installation.
Manufactured and Installed by One Team
Every HBS unit we supply is fabricated at our own factory in Benrose, Johannesburg, and installed by our own team. We don't subcontract.
The people who measure your opening are the people who build the unit and fit it. If something needs adjusting afterwards, there's nobody to point at.
We supply and install across Johannesburg, Midrand, Centurion, Pretoria and the surrounding areas.
The people who measure your opening are the people who build the unit and fit it. If something needs adjusting afterwards, there's nobody to point at.
We supply and install across Johannesburg, Midrand, Centurion, Pretoria and the surrounding areas.
HBS on Commercial and Architectural Projects
HBS systems carry residential work comfortably and commercial specification just as well. Our Mintek Mineral Mines Block 9000 renovation in Randburg was manufactured to the same standard, documented the same way, and signed off with the same certified glazing documentation.
Architects, engineers and specifiers are welcome to request our HBS certification and SANS 613 documentation upfront, before quoting.
Architects, engineers and specifiers are welcome to request our HBS certification and SANS 613 documentation upfront, before quoting.
Get Expert Advice and Installation
As an approved HBS Aluminium Systems fabricator, we handle everything from consultation and manufacturing through to final installation. Send us your opening sizes or a plan and we'll come back with a no-obligation quote.
Alu-Decor
Unit 5 B, 68 Raebor Rd, Benrose, Johannesburg, 2094
sales@alu-decor.co.za
| Office | +27 10 448 1398 |
| Chris Slabbert — Managing Director | +27 82 444 0059 |
| Gary Fisher — Regional Sales Manager | +27 83 444 0655 |
| Ludwick Mashatola — Production Manager | +27 78 296 0082 |
HBS Aluminium Systems: Common Questions
Is Alu-Decor an approved HBS fabricator?
Yes. HBS Aluminium Systems issued Alu-Decor a Certificate of Approval on 1 June 2026, certifying that we manufacture the HBS WindowWall system in strict accordance with SANS 613. The certificate is displayed on this page.
What is SANS 613?
SANS 613 is the South African national standard covering the performance of fenestration products — windows, doors and glazed façades — including requirements for air and water tightness and structural performance under wind load.
What's the difference between an approved fabricator and an installer?
An installer fits units someone else has built. An approved fabricator manufactures them. HBS has assessed our factory, our processes and our people, and approved us to build their system to specification. We do both.
Where does Alu-Decor manufacture and install?
We manufacture at our own factory in Benrose, Johannesburg, and install across Johannesburg, Midrand, Centurion, Pretoria and the surrounding Gauteng areas.
What documentation do I receive?
Certified glazing documentation on completion of every project, plus photographic progress reporting throughout manufacture and installation.
Ready to Start?
Planning windows or doors for a new build, a renovation or a straight replacement? Send us your sizes or a plan and we'll come back with a no-obligation quote — built on an approved HBS system, manufactured to SANS 613.
Request a Free Quote — or call us on 010 448 1398 to talk it through.
Get Expert Advice and Installation
As a certified installer of HBS Aluminium Systems, we handle everything from consultation and manufacturing to final installation.
Why We Work with HBS Aluminium
Not all aluminium systems are built the same. HBS profiles are designed to meet demanding performance standards while keeping a modern, minimal look.
By manufacturing with HBS, we make sure every Alu-Decor window and door is strong, weatherproof, and built to last.
By manufacturing with HBS, we make sure every Alu-Decor window and door is strong, weatherproof, and built to last.
What makes HBS different:
The result: products that look sharp, perform flawlessly, and stand the test of time.
Alu Decor
Premium Aluminium, Glass, and Flooring Solutions for Modern Living.
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