Rohn: JRM23855 is a non-penetrating ballast roof mount designed to support antennas and communications equipment without fastening through the roof surface. Its two-piece mast consists of a 5ft base mast and included 5ft extension, providing a total assembled height of 10ft.
- Non-penetrating design avoids drilling through the roof
- Two-piece mast provides a total assembled height of 10ft
- Includes a 5ft base mast and 5ft extension
- Mast measures 2-3/8" outside diameter
- 5ft-square ballast base
- Designed to accept up to 12 standard concrete blocks
- Hot-dip galvanized steel construction
- Suitable for cellular, PCS, broadband, radio, and other communications applications
- Minimal bolted connections simplify assembly
- Concrete ballast blocks are not included
- Optional protective roof pad or mat is available separately
- Ballast requirements depend on antenna loading, wind conditions, and installation location
- Roof structure and ballast requirements must be evaluated for the specific installation