The PROPEX® Pyramattress® Engineered Mattress System is an erosion control solution designed to resist potential scour and erosion caused by the constant flow of water or high hydraulic stresses. The system utilizes the durability and erosion resistance of PROPEX Pyramat 75 High-Performance Turf Reinforcement Mat (HPTRM) to construct a geosynthetic/soil/rock composite for protection of channels, slopes, and spillways.
Key points: Design & Performance
Geosynthetic composite design allows for smaller rock-fill size, for improved water flow over traditional solutions.
Produces composite internal structure to provide immediate erosion protection.
Components are environmentally inert and not susceptible to corrosion.
Provides permanent erosion protection for up to 75 years.
Highly UV stabilized for applications with little or no vegetation.
Filters sediment and pollutants to improve water quality.
Reduces erosion and reinforces vegetation to meet Low Impact Design (LID) criteria.