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Cleanroom Installation Accessories
Stainless Steel Corner Guard
A one-piece 304 stainless steel angle with two equal 51 mm wings, a hygienic No. 4 brushed finish and hole-free adhesive mounting for exposed cleanroom corners.
- Type 304 Stainless Steel
- Equal 51 mm Wings
- Hole-Free Adhesive Mount
- No. 4 Brushed Finish
Product Introduction
This surface-mounted corner guard is formed from a single sheet of Type 304 stainless steel into a consistent 90-degree profile. Two equal-width wings cover both faces of an outside wall corner, while a small rounded bend removes the sharp visual line associated with a square folded edge. The cement-on configuration has no exposed fixing holes, and its vertical No. 4 grain produces a durable satin surface suited to frequent wiping in controlled interiors.
Key Features
Equal 51 mm wings provide balanced coverage where carts, bins or movable equipment approach from either corridor direction.
A 1.5 mm nominal stainless sheet resists local denting while retaining a low-profile surface-mounted form.
Hole-free adhesive attachment leaves the exposed face uninterrupted by screw heads or countersunk recesses.
The directional No. 4 satin grain controls glare and supports straightforward wipe-down of the visible metal surfaces.
Customer Product Concerns
Unprotected outside corners concentrate incidental impact on a narrow line, where repeated traffic can chip finishes and create difficult-to-clean damage.
A cart wheel or bin can repeatedly strike the same projecting wall edge and deform the local panel finish.Two equal stainless wings spread contact over both adjoining faces instead of leaving the corner line exposed.
Visible screw heads add recesses that interrupt routine cleaning along a controlled-area corridor.The adhesive-mounted configuration presents continuous metal faces with no predrilled fixing holes.
A thin decorative trim may lack the width needed to intercept mobile equipment before it reaches the wall surface.Each 51 mm wing provides practical coverage beyond the 90-degree bend while preserving a compact projection.
Highly reflective sheet metal can show fingerprints and create distracting glare under bright cleanroom lighting.A controlled No. 4 directional satin finish softens reflections and gives wiping a consistent grain direction.
Typical Applications
Cleanroom corridor outside cornersPharmaceutical processing circulation routesLaboratory and medical-device production areasMaterial transfer and equipment staging zonesHygienic service corridors exposed to trolley traffic
Technical Parameters
Typical values for the selected adhesive-mounted 304 stainless steel corner-guard configuration are listed below.
| Core Material | One-piece Type 304 austenitic stainless steel sheet |
|---|---|
| Panel Thickness | 1.5 mm nominal formed-sheet thickness |
| Effective Width | 51 mm per wing, with two equal-width wings |
| Maximum Length | Up to 2438 mm for a standard continuous guard |
| Steel Facing Thickness | 1.5 mm Type 304 stainless steel, approximately 16 gauge |
| Core Density | Approximately 7900 kg/m³ for Type 304 stainless steel |
| Thermal Conductivity | Approximately 15 W/(m·K) at 20°C |
| Surface Finish | No. 4 directional brushed satin stainless steel with neutral silver midtones |
| Joint Type | Single-piece 90-degree bend with two equal legs and hole-free heavy-duty adhesive surface mounting |
| Customization | Available based on the intended application and operating environment. |
Available Options
Alternative 38 mm or 89 mm equal-wing sizesFactory-cut lengths for the protected wall heightOptional predrilled screw-mount configurationAlternative bend angles for non-square outside cornersType 316 stainless steel for more demanding chemical exposure
Planning a Stainless Steel Corner Guard specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
