Author page: alca

Our wood-grain aluminium extrusion profiles bring the warmth of timber with the strength and durability of metal. Designed for facades, ceilings, fencing, pergolas, doors & windows frame they deliver natural beauty that resists corrosion, fading, and warping — ideal for modern architecture and outdoor environments. Every surface is finished using certified powder coating systems, ensuring consistent color,…

From façades to functional shutters, aluminium continues to redefine how buildings breathe and perform. Its strength-to-weight ratio, corrosion resistance, and design flexibility make it the ideal material for both tropical climates and contemporary aesthetics. At ALCA Metals, we provide custom aluminium extrusion profiles for: • Architectural façades & curtain walls • Door & window framing systems •…

From pool enclosures to pergolas and patios, aluminium extrusion is reshaping outdoor living. Strong, lightweight, and corrosion-resistant — aluminium profiles provide the backbone for modern designs that last in any climate. At ALCA Metals (Indonesia), we supply global partners with: - Custom aluminium profiles for outdoor structures - Durable powder-coated & anodized finishes - OEM options for importers and distributors -…

Across coastal, residential, and commercial projects, aluminium fencing is becoming the preferred alternative to steel and iron. The reasons are clear : - Corrosion resistance in harsh outdoor conditions - Lightweight for easier transport & installation - Long-lasting finishes with minimal upkeep - Flexible design options for different markets At ALCA Metals, we see this growing demand firsthand. With in-house…

At ALCA Metals, we produce a wide range of custom aluminium extrusion profiles — from round tubes and rectangular channels to complex T-slots and architectural systems. Each extrusion is engineered to precise tolerances, ready to meet demanding applications across industries. Our integrated facility ensures: - In-house billet casting for consistent alloy quality - Precision extrusion for complex geometries -…

As the world moves towards EVs, hybrids, and hydrogen vehicles, car makers everywhere face the same challenge: -> How do we build vehicles that are lighter, safer, and more sustainable — without compromising performance? This is where aluminium extrusion steps in: - Cuts weight but keeps the strength - Helps manage heat in EV batteries and motors - Adapts to…

At ALCA Metals, we provide a one-stop solution for aluminium extrusion: - In-house billet casting for consistent alloy quality - Extrusion with flexible shapes & sizes - Advanced finishing, anodizing, powder coating, chemical coloring - Fabrication & export-ready packaging With everything under one roof, we deliver custom aluminium profiles that are reliable, competitive, and ready for global markets. Based in Indonesia,…

Aluminium Pergolas are becoming the go-to solution for outdoor living — from private homes to hotels and restaurants. For importers and distributors, this is more than a trend — it is a fast-moving product category with strong demand. At ALCA Metals, we manufacture and export aluminium pergolas with : - Adjustable louvred roofs for sun, shade and rain…

ALCA Metals believe in aluminum extrusion, the quality of every profile begins with the billets. Small variations in chemistry or microstructure can affect finishing, strength, and long-term reliability. That’s why our new billet production facility is equipped with: • Spectrolab® spectrometer (Germany) — verifying each heat for precise alloy chemistry • Electromagnetic Stirrer AC-DC-AC — improving…

At ALCA Metals, we’re committed to providing not just precision aluminum extrusion, but also world-class finishing. We have implemented chemical coloring technology from Italy and Germany, enabling us to deliver a wide range of anodizing colors, including : Natural, Brown, Black, Gold, Silver Brightening Anodize, etc. Combined with our high-capacity anodizing lines, this technology ensures durable, consistent,…