AA Manufacturing (New Berlin, WI) has released their lightweight aluminum and low-friction plastic roof cover. These covers are translucent and protect the covered environment from dust and provide sound attenuation. Features include:

• A large self-supporting span with minimal deflection - up to 30 ft. (9.144 m).
• Configurability to almost any rail or way system.
• Individually replaceable folding sections.
• An optional transverse axis frame.
• Variable fold height and vertical folding direction to provide necessary clearances.

For more information visit www.aaman.com.