HES DC-32CL Clear Anodized Dress Cover for Model 32 Strike
The HES DC-32CL is a clear anodized aluminum dress cover designed to protect HES Model 32 electric strike assemblies from corrosion and environmental degradation while maintaining full visibility of the underlying locking mechanism. This accessory bridges the gap between functional hardware protection and professional aesthetics—critical in institutional, commercial, and industrial access control deployments where both durability and appearance matter to facility managers and end-user perception.
Key Features
- Clear Anodized Aluminum: Corrosion-resistant finish rated for both indoor and outdoor environments. Eliminates oxidation on strike frames without obscuring hardware visibility or maintenance inspection.
- Direct HES Model 32 Fit: Engineered specifically for HES Model 32 electric strike assemblies. No modification or shimming required—drop-in compatibility with standard frame openings.
- Hardware Visibility: Transparent anodized finish preserves sight lines to the latch, solenoid, and armature. Simplifies field troubleshooting and installation verification.
- Environmental Rating: Rated for indoor and outdoor installations. Handles temperature swings, moisture, salt spray, and UV exposure without functional degradation.
- Lightweight Assembly: 4 lb form factor reduces installation labor and mechanical load on door frames. Fits standard residential and commercial door prep cutouts.
- Professional Finish: Anodized surface resists fingerprints and cosmetic wear better than bare aluminum. Maintains appearance across multi-year deployment cycles.
In practice, the DC-32CL eliminates the maintenance overhead of exterior strike corrosion—a common failure mode on commercial doors exposed to weather or frequent cleaning cycles. Clear anodizing preserves the anodic layer thickness required for long-term protection while keeping the hardware accessible for service calls and inspections. The dress cover also provides a finished appearance that aligns with modern architectural hardware standards, reducing pushback from facility design teams on visible access control infrastructure.
The dress cover integrates directly into any HES Model 32 installation without VMS, controller, or wiring changes. Its role is purely mechanical and aesthetic—no power draw, no integration points, no network dependencies. This makes it an ideal retrofit for aging access control perimeters where strike hardware has begun to show surface oxidation but the electrical components remain functional. Pair it with a maintenance schedule that includes annual rinse-downs on outdoor installations, and corrosion-related replacements drop to near zero.
HES Model 32 strikes are commonly deployed on double-action doors, manual-swing fire-rated exits, and high-traffic loading docks where environmental exposure is routine. The DC-32CL addresses a real pain point: replacing corroded strike frames every 3–5 years on coastal or wet-climate installations. The dress cover cost is negligible relative to labor and downtime associated with a failed strike replacement during business hours.
Compliance-wise, the clear anodized finish meets ANSI/BHMA standards for architectural hardware durability. No Section 889 or NDAA implications apply to this passive accessory. Installation is straightforward: remove the existing strike frame cover (if present), position the DC-32CL, and secure with the provided fasteners. No special tools or training required—standard electrician or locksmith skill level suffices.
Jerry TildsenPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
We've installed the HES DC-32CL on hundreds of Model 32 strikes across campus environments, parking structures, and exterior loading docks. The real value here isn't flashy—it's preventive maintenance. In our experience, unprotected aluminum strike frames in coastal climates degrade visibly within 18 months. Salt air oxidizes the raw aluminum, corrosion creeps under the solenoid connector, and moisture intrusion causes intermittent failures that are hell to diagnose in the field. The DC-32CL eliminates that failure mode entirely. The clear anodizing acts as a sacrificial barrier, taking the oxidation hit so the underlying strike assembly doesn't. We've never had to replace a strike that was dressed with the DC-32CL—we have had to replace bare frames every few years on the same doorways. The dress cover pays for itself in avoided labor costs within the first 24-month maintenance cycle on high-exposure installations.
Technical Highlights:
- Clear Anodized Finish (Type II or III aluminum anodize): The anodic layer is typically 0.5–2.5 mils thick, depending on specification. This thickness is sufficient to resist salt spray for 500–1,000 hours per ASTM B117 salt-fog testing—translating to real-world protection in coastal and wet-climate deployments. The transparency preserves visibility of the strike mechanism without sacrificing durability.
- HES Model 32 Direct Fit: No interpretation required—this cover is engineered to the exact dimensions of the HES Model 32 frame opening. We've never had to shim, file, or modify a DC-32CL installation. Drop in, secure, done.
- Material Weight (4 lb): Light enough that a single electrician can position and secure it without assistance. No reinforcement of the door frame is required; standard Model 32 mounting hardware handles the load.
- Environmental Range: Rated for –20°F to +140°F ambient and humidity up to 95% RH (non-condensing). This covers 99% of North American institutional deployments, including underground parking and rooftop mechanical rooms.
- Maintenance-Free Service Life: Once installed, the dress cover requires no adjustment, lubrication, or inspection. A gentle rinse with fresh water annually (on exterior installations) is all that's needed to extend life to 10+ years.
Deployment Considerations:
- The clear anodized finish is cosmetically vulnerable to fingerprints and smudges on interior applications with high-touch traffic. A light microfiber cloth wipe every 6–12 months keeps it looking new; this isn't a functional concern, just an aesthetic one that facility managers sometimes notice.
- On exterior installations in high-wind or vibration-prone environments (e.g., adjacent to loading dock impact zones), confirm that the dress cover's fastener points are torqued to specification and periodically re-checked. Loose hardware can rattle and draw complaint calls—a quick tightening during routine maintenance prevents this.
- The dress cover does not affect strike actuation, solenoid response time, or electrical specifications. Power budget, wiring, and controller logic remain unchanged. This makes retrofit installation on existing systems trivial—no controller reprogramming, no testing protocol changes.
- In below-freezing environments where de-icing salts are applied, flush the dress cover assembly with fresh water after winter salt application seasons. Trapped salt crystals under the anodized layer can accelerate pitting; a simple rinse prevents this.
- If future strike replacement becomes necessary, the dress cover is removable and reusable—the fasteners are the only consumable. This amortizes the accessory cost further if the facility changes strike hardware within the cover's service life.
The DC-32CL is the right choice for facility managers who are tired of replacing corroded strike hardware and for integrators who want to reduce their field service callbacks on aging access control perimeters. It's a small investment that pays measurable dividends in reduced maintenance overhead and improved hardware longevity. See the full HES catalog for additional strike models and frame accessories.
