Project Overview

YEROO partnered with a Puerto Rican commercial real estate developer to deliver LED light box solutions for shopping malls, beachfront promenades, and transit stops. The client faced unique challenges: Puerto Rico’s coastal location brings high humidity, salt spray, and occasional tropical storms, requiring signage that resists corrosion and water damage. Additionally, the solution needed to provide consistent day-night visibility to support retail promotions and wayfinding.

Product Features

YEROO's LED light boxes were customized for Puerto Rico's coastal climate:

- Corrosion Resistance: Frame made of 304 stainless steel with anti-salt spray coating, preventing rust and degradation from saltwater exposure.

- Shatterproof Protection: 8mm tempered glass panels with anti-glare coating—impact-resistant and clear, even in bright sunlight.

- Energy-Efficient Lighting: Integrated LED backlighting with 5,000-nit brightness, enhancing color vibrancy while reducing power consumption by 30% compared to traditional light boxes.

- Weatherproof Design: IP66 waterproof rating, with sealed electrical components to withstand tropical rain and high humidity.

Key Technical Specifications

- Material: 304 stainless steel frame + 8mm tempered glass

- Brightness: 5,000 nits (day) / 2,000 nits (night, auto-dimming)

- Protection Rating: IP66

- Operating Temperature: 0℃ to 40℃

- Sizes: Customized (1.2×2.4m, 1.5×3m) for wall-mounted and freestanding use

- Lifespan: 8+ years for structural components, 50,000 hours for LEDs

Applications

The LED light boxes are deployed in high-traffic areas across Puerto Rico:

- Shopping mall entrances and pedestrian streets for retail promotions

- Beachfront promenades for tourism and local business advertising

- Bus stops and transit hubs for wayfinding and public information

Customization & Design

To meet the client’s needs, YEROO provided:

- Coastal-specific anti-corrosion treatment for all metal components

- Custom color matching to blend with mall exteriors and beachfront aesthetics

- Removable panel designs for easy ad replacement (critical for seasonal promotions)

The project withstood two tropical storms with zero damage, and the client reported a 28% increase in foot traffic to promoted stores due to enhanced visibility.