Smooth Junctions, Zero Dust Traps: Inner Arc Aluminum Profiles

The Inner Arc Aluminum Profile is the essential corner-finishing component of cleanroom construction — an anodized aluminum arc profile used to finish the inner corners (negative corners) of cleanrooms: wall-to-wall junctions, wall-to-floor junctions, and wall-to-ceiling junctions. By replacing sharp 90-degree inner edges with a smooth arc, the profile eliminates the dust-collecting crevices where particles and microbes accumulate, creating clean, seamless transitions that are easy to wipe down. Combined with cleanroom panels, it delivers the rounded-corner hygiene that GMP environments demand.

Eliminates Dust-Collecting Inner Crevices
The smooth arc profile replaces sharp 90-degree inner corners — eliminating crevices where dust, particles, and microbes accumulate, supporting cleanroom hygiene.
Versatile Junction Application
Applied at wall-to-wall, wall-to-floor, and wall-to-ceiling junctions — providing rounded-corner finishing throughout the cleanroom interior.
Easy Cleaning & Sanitization
The smooth arc surface wipes clean in a single pass — no crevices, no sharp edges, simplifying routine disinfection.
Anodized Aluminum — Durable & Corrosion-Resistant
Manufactured from aluminum alloy with an anodized finish — durable, corrosion-resistant, and easy to maintain in cleanroom environments.
Seamless Panel Integration
The profile is designed to connect seamlessly with cleanroom panels — providing clean, professional junction finishing.
Precision Arc Geometry
The precision-formed arc radius (customizable) provides consistent, smooth corner geometry — matching the cleanroom's rounded-corner design standard.
GMP-Compliant Hygiene
The rounded-corner design satisfies GMP requirements for easy-to-clean, crevice-free surfaces in classified cleanroom environments.

Applications: