What is one key characteristic of greenboard?

Greenboard, commonly known as moisture-resistant gypsum board, is specifically designed for areas where moisture is present, such as bathrooms and kitchens. The key characteristic of greenboard is that it is waterproof, which means it has a special coating that helps it resist water damage and mold growth better than standard drywall.

While it is not completely waterproof and cannot be used in areas that are submerged in water, its moisture-resistant properties make it suitable for high-humidity environments. It’s important to understand that although greenboard offers better moisture resistance compared to regular drywall, it is not intended for use in locations with direct, continuous water exposure, such as shower enclosures.

Greenboard’s properties make it a popular choice for areas that require durability against moisture without being fully waterproof, setting it apart from other materials used in construction.