Featured Manufacturer

Colcom
Glass Fittings

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Alumetals Engineering is an authorized distributor and installer of Colcom products in the Kurdistan Region of Iraq. Based in Nave, northern Italy, Colcom has specialized in premium glass door fittings and hydraulic hinges since its foundation in 1961 — making it one of the world's leading experts in oildynamic hinge systems.

In 2019, Colcom joined the SIMONSWERK GROUP, further strengthening its global reach and innovation capacity. Their products are renowned for combining invisible engineering precision with elegant Italian design.

Since 1961 Nave, Italy 1M Cycle Tested SIMONSWERK Group
View Colcom on Simonswerk Group

Biloba Hydraulic Hinges

The legendary BILOBA series — the world's first glass door hinge with integrated oildynamic self-closing and adjustable braking control. Opens to 180°, tested to 1 million cycles, with internal mechanism protected by international patents.

Biloba EVO Self-Closing 180° Opening Up to 120kg

Fluido+ Sliding Systems

Compact sliding systems for interior tempered glass doors — 70, 110, and 150kg capacity variants plus a telescopic version. Features CPCS progressive closing, anti-shock, and ceiling/false-ceiling mounting. Mechanism fully concealed in false-ceiling version.

Fluido+ 70/110/150 Telescopic Concealed CPCS Closing

Italian Glass Shower Systems

Colcom's shower enclosure hardware is the result of 60+ years of Italian precision engineering. Every hinge, bracket, and seal is designed for the specific demands of wet environments — combining invisible beauty with zero-compromise function.

The frameless and semi-frameless systems support glass thicknesses from 8 to 21.5 mm, with corrosion-resistant 316L stainless steel hardware. The signature Biloba hydraulic hinge is optionally available for shower doors — providing smooth, adjustable self-closing in a completely concealed mechanism with no exposed springs or arms. Wall-to-glass, glass-to-glass, and fixed panel configurations are all available, with polished, satin, and matte black finishes.

Frameless 8–21.5 mm Glass 316L Stainless Biloba Hinge Option Wall-to-Glass Glass-to-Glass
Download Shower Catalogue

Framed & Frameless Systems

Fittings for both framed (glass-to-profile) and frameless (glass-to-glass and glass-to-wall) door applications. The VELA series offers a fully hidden hinge embedded into the profile for ultimate clean aesthetics.

Glass-to-Glass Glass-to-Profile EVO VELA Hidden Hinge

Download Colcom Catalogs

Official PDF documentation — direct from colcomgroup.it

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Product Overview

Full product line overview — all Colcom systems, series, and application categories in one document.

PDF Overview
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Glass Applications — Technical Catalog 2025

Complete technical catalog for all glass door applications — Biloba range, specifications, finishes, and installation data.

PDF · 2025 Technical
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Fluido+ Sliding Systems

Dedicated catalog for the Fluido+, Fluido+ 110, Fluido+ 150, and Telescopic sliding glass door systems — specs and installation.

PDF Product
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Featured

Italian Glass Shower Systems

Complete technical sheets for Colcom shower enclosures — frameless and semi-frameless configurations, hinge types, glass thickness ranges, finish options, and installation specifications.

PDF · Colcom Italy Shower
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COLCOM

Premium Glass Fittings · Nave, Italy · SIMONSWERK Group

60+
Years Experience
130+
Employees
1M
Cycle Tested