Beyond Aesthetics
The Essentials of IP Ratings, Durability, and Maintenance in Exterior Lighting
Introduction
When investing in exterior lighting for a commercial project, durability is as important as design. Lighting fixtures for facades, walkways, and infrastructure must survive relentless exposure to dust, rain, and humidity. For architects and facility managers, understanding the Ingress Protection (IP) rating is non-negotiable it is the single most important factor determining your investment’s longevity and safety.
The IP rating is a two-digit code that classifies the degree of protection provided against foreign objects.
Deciphering the IP Code: A Measure of Endurance
The IP rating is a two-digit code that classifies the degree of protection provided against foreign objects.
First Digit (0-6): Protection Against Solids (Dust)
IP6x (e.g., IP65, IP66, IP67): Signifies the fixture is Totally Dust-Tight. Essential for all outdoor lighting in dusty or coastal environments.
Second Digit (0-8): Protection Against Liquids (Water)
IP44: Protected against splashes (a minimum for covered outdoor areas).
IP65: Protected against low-pressure water jets (ideal for general exposed areas, like wall lights).
IP66/67/68: Protected against powerful water jets (IP66) or temporary immersion (IP67/68), necessary for in-ground fixtures, fountains, and wash-down areas.
The B2B Value Proposition: Reducing Total Cost of Ownership (TCO)
Opting for low-quality, low-rated fixtures leads to rapid failure, frequent maintenance, and higher operational costs.
Climate Resilience: Falcone selects fixtures (minimum IP65 for exposed areas) built with corrosive-resistant materials to ensure reliable performance against heat, humidity, and monsoon conditions.
Safety & Security: Durable, reliable exterior lighting is a safety feature. It deters intrusion and ensures secure navigation for staff and visitors (seen in public spaces like The Origin – Colombo Racecourse).
Guaranteed Longevity: We focus on high-quality LED drivers and housing materials that deliver the promised lifespan, minimizing the need for costly replacements and saving your facility budget.
