What is Raintight?

Rain tight is a term used to describe a structure or material that is resistant to water penetration, meaning it can withstand rain and keep the interior dry. It is often used in construction and building materials to describe products that are designed to prevent water from entering the building envelope, such as windows, doors, and roofing materials.

For example, a raintight window is one that is designed to keep rain out of the building, while a raintight roof is one that is designed to prevent water from seeping into the building through the roof. These types of products are typically made with special materials or coatings that help to repel water and prevent it from penetrating the structure.

In general, the term "raintight" is used to describe any product or material that is designed to keep water out of a building or structure, and it is often used in conjunction with other terms like "waterproof" or "weather-tight" to emphasize the product's ability to withstand wet conditions.