Zanzibar · Tanzania · Est. 2024

Premium
Aluminum
Windows
& Doors

Factory-built by certified partners in China. Engineered for tropical coastal conditions — salt-resistant, precision-made, and installed by our own team in Zanzibar.

6063-T5
Alloy Grade
4x
Thickness Options
100%
Custom Sizing
Alumiq panoramic sliding window — ocean view
Local Production · Custom Fabrication · Professional Install
Sliding Windows · Casement Doors · Shower Enclosures · Balcony Glass · Bi-Fold Doors · Glass Canopies · Awning Windows · RAL 9016 White · RAL 7016 Anthracite · 6063-T5 Alloy · 1.4 · 1.6 · 1.8 · 2.0 mm · EPDM Sealed · Multi-Point Lock · Zanzibar · Tanzania · Sliding Windows · Casement Doors · Shower Enclosures · Balcony Glass · Bi-Fold Doors · Glass Canopies · Awning Windows · RAL 9016 White · RAL 7016 Anthracite · 6063-T5 Alloy · 1.4 · 1.6 · 1.8 · 2.0 mm · EPDM Sealed · Multi-Point Lock · Zanzibar · Tanzania ·
1.4–2.0mm
All Thicknesses Available
1.4 · 1.6 · 1.8 · 2.0 mm profiles stocked locally. Choose the right spec for every application.
100%
Custom Local Production
Every piece cut and assembled in Zanzibar to your exact opening dimensions. No sizing compromises.
Cheaper
Than China
Lower Cost, No Import Wait
Local fabrication eliminates container shipping, import duties, and months of waiting — even beating landed Chinese prices.
0
Rework Problems
We measure on-site — no guesswork, no mismatch. Unlike ordering from China where wrong sizes mean costly remakes.
Alumiq premium facade — night villa
Local · Zanzibar
Aluminum profile cross-section
The Local Advantage

The only local aluminum
manufacturer in Zanzibar

"The biggest problem with ordering windows from China is the sizing. When the container arrives, nothing fits — and the rework costs more than the original order."

⚠ The China Import Problem

We looked hard at fabricating locally — on the island and in Dar es Salaam — and the quality simply isn't there: inconsistent joints, limited hardware options, finishes that don't hold up. So we build through certified factory partners in China instead, on the same delivery timeline a local workshop would take, and install everything ourselves. No compromise on quality, no compromise on speed.

  • 🏭
    Factory-line precision — a finish no workshop on the island or in Dar es Salaam can match
  • 📐
    We measure every opening ourselves — no measurement errors, no surprises
  • 💰
    Lower total cost than importing — no freight, duties, or rework expenses
  • 🌊
    6063-T5 alloy with EPDM sealing — engineered for Zanzibar's salt air and humidity
  • 🔧
    We install and provide after-sales support — one team, full accountability

All Profile Thicknesses Available

All four standard thickness options are available through our certified factory partners. Select the right profile for your application — from lightweight interior partitions to heavy-duty commercial facades.

1.4
mm
Interior · Light
1.6
mm
Standard · Residential
1.8
mm
Premium · Most Popular
2.0
mm
Heavy Duty · Commercial
Our Range

Complete Aluminum
Solutions

Every product built to order by our certified factory partners — any color, any material, internationally-certified 6063-T5 aluminum, full customization. Installed by our own team in Zanzibar.

Sliding Windows & Doors — minimal living
01 —

Sliding Windows & Doors

Smooth-gliding aluminum systems for balconies, living rooms, and panoramic openings. Thin-frame profile, maximum light and view.

80–120 Series1.8 mm standard 5+9A+5 IGU3-point lockEPDM sealed
→
Casement Windows
02 —

Casement Windows

Inward/outward opening with 4-point locking and superior sealing. Water tightness tested ≥700 Pa. Ideal for upper floors and coastal villas.

50–75 Series1.8 mm wall Max 750 mm leaf4-point lock
→
Bi-Fold Doors
03 —

Bi-Fold Doors

Space-transforming folding door systems that open entire walls. Perfect for connecting indoor and outdoor living spaces in villas and restaurants.

2.0 mm aluminumUp to 8 panels Bottom or top railCustom colors
→
Interior Glass Doors
04 —

Interior Glass Doors

Slim-frame hinged doors for interior partitions, offices, and bathrooms. Clear, frosted, or textured glass. 3 hinges per leaf for smooth operation.

55–75 Series2.0 mm wall 3 hinges/leaf6+12A+6 IGU
→
Quality Standards

Tested. Proven. Certified.

Water resistance test — sliding window
Water Tightness Test
Our sliding windows are tested under simulated heavy rain and wind conditions. Rated ≥350 Pa — no leaks, no penetration under tropical storm conditions.
Casement water resistance test
Casement Seal Integrity
4-point locking casement windows achieve ≥700 Pa water tightness. EPDM seals tested for 20+ years durability in salt-air environments.
CNC precision manufacturing
Factory-Line Precision
Every frame is cut and welded on CNC-controlled lines at our partner factory — the same equipment and tolerances used by major international suppliers. That consistency isn't available from any local workshop, on the island or in Dar es Salaam.
Our Partners
Baron Hotel
Paddco Construction
MB Homes
and many more companies & construction sites
Why Choose Alumiq

Factory quality.
Local timeline.
Lower price.

We tested the alternative first — local workshops on the island and in Dar es Salaam — and the quality wasn't there. So we import through certified factory partners in China and install with our own team in Zanzibar: the same delivery timeline you'd get locally, a finish no local workshop can match, and a lower price than local fabrication or importing on your own.

Terrace sliding doors
Arch entrance door
Glass balcony railing
How It Works

From enquiry to
installation

A clear, accountable process from first contact to final handover — handled entirely by our local team.

01
📍
Site Survey

We visit and measure every opening precisely. On-site assessment of structural requirements and site conditions.

02
📐
Design & Quote

Detailed shop drawings and transparent itemized quotation. No hidden costs, clear specifications agreed upfront.

03
⚙️
Factory Production

Built by our certified factory partners in China on CNC-controlled lines — the same finish and precision used by major international suppliers. Quality-checked before it ships.

04
🔧
Installation

Professional installation by our trained team. Every opening inspected and tested before sign-off.

05
🛡️
After-Sales

Warranty support and long-term maintenance service. We're local — we'll be there when you need us.

Finishes

Standard Color Range

Powder-coat finishes lasting 20+ years in coastal conditions. All RAL colors available on request with minimum order quantity.

✓
Pure White
RAL 9016
Standard · Most popular
✓
Anthracite Grey
RAL 7016
Standard · Premium look
✓
Champagne
RAL 1019
Standard · Warm tone
✓
Golden Oak
Wood Effect
Standard · Natural style
See It For Yourself

Real factory. Real installs in Zanzibar.

Not renders, not stock photos — footage from our partner factory's quality testing floor, and from our own team installing on active sites across Zanzibar.

At the Factory
►
Quality Testing Station
Every batch is tested against wind, water and structural standards.
►
Multi-Chamber Profile
A close look at the thermal-break, multi-chamber aluminium profile.
►
Sample Inspection
A finished window sample checked for fit and finish.
►
Thermal-Break Detail
A closer look at the insulated multi-chamber profile.
►
Casement in a Real Wall
A finished casement window mounted and opened.
►
Folding Door — Showroom Demo
Multi-panel folding door demonstrated in the showroom.
►
Folding Door — Detail
A closer look at the folding door track and panels.
►
Hardware & Lock Test
Testing the multi-point locking hardware on a sample.
►
Frame Lift Test
Checking frame weight, balance and hinge action.
►
Quality Control Panel
The testing station's control panel and readouts.
►
Casement Window — Showroom
A casement window on display in the factory showroom.
►
Partner Factory Entrance
Entrance and brand wall at our partner factory.
Finished Stock, Ready to Ship
Finished Stock, Ready to Ship
Production Floor
Production Floor
Profile Warehouse
Profile Warehouse
Installed by Our Team — On Site in Zanzibar
►
Folding Door Install
Our team fitting a multi-panel folding door on a live Zanzibar project.
►
Fit & Function Test
Testing a tall fixed-and-louvre window after installation.
►
Finished Villa Exterior
Windows and doors installed and finished on a Zanzibar villa.
Sliding Window with Security Screen
Sliding Window with Security Screen
Sunroom & Folding Glass Wall
Sunroom & Folding Glass Wall
Our Team

The People Behind Alumiq

S
Owner & Director
Sultan
Founder and managing director. 7+ years supply chain experience between China and East Africa. Based in Zanzibar.
Get In Touch

Start your
project today

Free site survey and quotation for any project in Zanzibar. We respond within 24 hours. Volume orders, hotel and villa projects welcome.

We work with property developers, construction companies, architects, hotels, and individual homeowners across Zanzibar and coastal Tanzania. Every project gets a dedicated site survey and custom quotation.

Office Hours
Monday – Saturday: 8:00 AM – 6:00 PM
Sunday: By appointment
Zanzibar, Tanzania