How durable is Correx board?

Correx boards are made from high-impact polypropylene resin, a type of plastic known for its toughness and resilience. The structure of Correx is similar to cardboard, consisting of three layers: two flat outer layers and a fluted middle layer. This corrugated design gives Correx its strength while keeping it lightweight.

Water

Polypropylene, the material used in Correx boards, is inherently water-resistant. This makes Correx ideal for applications where exposure to moisture is expected. Unlike paper-based products, Correx does not absorb water, swell, or degrade when wet. This makes it suitable for outdoor signage, packaging in damp environments, and temporary flooring protection in construction sites.

Impact

The corrugated design of Correx provides excellent impact resistance. The fluted middle layer acts as a cushion, absorbing shocks and protecting the outer layers. Correx can withstand significant impact without cracking or breaking. This makes it suitable for protective packaging, construction site protection, and transport applications where rough handling is common.

Temperature

Correx can endure a wide range of temperatures without losing its structural integrity. Correx boards perform well in both high and low temperatures. In cold conditions, Correx remains flexible and does not become brittle. In high temperatures, it does not warp or melt unless exposed to extreme heat. This makes it suitable for both indoor and outdoor use across various climates.

Longevity and Lifespan

Indoor Use: In indoor environments, Correx boards can last for several years, depending on the conditions and level of wear and tear. They maintain their appearance and functionality over time.

Outdoor Use: Outdoors, the lifespan of Correx can vary based on environmental factors. Standard Correx can last 1-2 years with constant exposure to harsh weather.