STI BPA1412 EnviroArmour® Aluminum Back Panel

Overview

The STI BPA1412 is a 14-inch by 12-inch aluminum mounting surface engineered to shield access control readers, keypads, and strike hardware from weather, UV, and physical impact. The BPA1412 solves a specific installation problem: when door-mounted electronics face direct sun, salt spray, or impact-prone environments, a proper backing panel extends component life and reduces moisture-induced corrosion and electrical faults. EnviroArmour® aluminum construction provides both durability and a finished professional appearance — no exposed wiring, no bare mounting surfaces.

Compatibility

The BPA1412 is designed for integration with STI access control architectures operating at 9VDC. It functions as a universal backing surface for readers, keypads, solenoid strikes, and magnetic locks installed on doors or frames. The aluminum construction is compatible with both indoor and outdoor deployments where environmental protection is required. Verify your specific reader and strike hardware mounting footprint against the 14x12 dimension before ordering — this panel is a mounting substrate, not a self-contained device.

Installation Notes

Mount the BPA1412 directly to the door frame or surface using the pre-drilled mounting holes. Drill mounting points using a 7mm masonry bit for concrete or brick substrates. For surface installations on metal or wood frames, use standard fasteners appropriate to the base material. The aluminum construction resists corrosion in outdoor environments but does not provide electrical isolation — do not use as a substitute for proper cable glands or environmental sealing at entry points. Position the panel to allow clearance for cable terminations and reader wiring behind the surface.