Crickets

Crickets refer to small, peaked structures that are built on a roof to divert water away from a flat or low-slope area and prevent ponding or standing water. Crickets are typically constructed of the same materials as the roofing system, such as metal, shingles, or membrane, and are designed to direct water towards a drainage system or scupper. Crickets are often installed behind chimneys, around vents, or at other points where there is a change in the roof slope or configuration. Crickets are an important part of a roof’s drainage system, as they help to prevent water from accumulating and causing damage to the roofing materials or building structure.

What Are Crickets in Roofing?

Crickets are specially designed structures on roofs that play a vital role in directing water away from flat or low-slope areas. By creating a peaked shape, crickets help prevent water accumulation, which can lead to potential damage over time.

Typically constructed from materials matching the roofing system—such as metal, shingles, or membrane—crickets are strategically placed behind chimneys, around vents, or wherever the roof's slope changes. Their design is crucial for maintaining the integrity of the roof and ensuring efficient drainage.

The Importance of Crickets in Roof Drainage Systems

Crickets are essential components in roof drainage systems, as they facilitate the proper flow of water towards drainage points, minimizing the risk of leaks and water pooling. Their installation is critical in areas where water tends to collect, ensuring that roofs remain dry and functional.

Without crickets, flat or low-slope roofs can experience significant problems, including water damage to roofing materials and structural issues. Properly designed crickets help extend the lifespan of the roof by preventing water-related deterioration.

How Crickets Are Constructed

The construction of crickets involves careful planning and execution to ensure they effectively divert water. Typically, they are built using the same materials as the roofing system, allowing for seamless integration and optimal performance.

Crickets are usually sloped at a specific angle to encourage water flow towards the drainage system. The craftsmanship involved in creating crickets is crucial, as poorly constructed crickets can lead to inadequate drainage and subsequent roof damage.

Common Locations for Cricket Installation

Crickets are commonly installed in specific areas of a roof that are prone to water accumulation, such as behind chimneys, around vents, and at intersections of different roof slopes. These locations are critical for ensuring effective water diversion and preventing ponding.

Strategically placing crickets in these areas not only protects roofing materials but also enhances the overall functionality of the drainage system. Their proper installation is essential for maintaining the roof's health and preventing costly repairs in the future.