Tripods, Masts & Telescoping Mast

Andrew's Non-penetrating Roof Frames are constructed of multipleangles that when bolted together create a base that supports two 7ft, 10 ft, 12 ft, or 14 ft face angles. The frame's base allows fortwo rows of 16 in cinder blocks to be used as ballast to secure theframe. Cinder blocks are sold separately. The bottom face angle oneach frame is 33 in above the roof-top allowing antennas to beelevated above parapets when necessary. These non-penetrating roofframes are sold as a base kit with no pipes or as a complete kit withpipes included. Four 1/2 in x 18 in x 48 in rubber mats are includedwith every frame.

Andrew's Non-penetrating Roof Frames are hot dip galvanized steel formaximum corrosion protection.

Product Includes:

Brackets

U-bolt

Product Includes:

Brackets

U-bolt

Roof mount tripod capable of mounting up to 1-3/4" diameter mast.TRTBAG - Bag of 6 Lag Screws 3 Foot Sealers for Tripods.

ROHN Tripod Roof Towers feature universal mast clamp and support bracket. They are compact folding for efficient storage and easy to install.

Additional features include:

Most Tripod Roof Towers "Snap-outs" fold tightly for convenient storage.

All Tripod Roof Towers feature the universal mast clamp capable of mounting up to 1-3/4" diameter mast.

All models feature a socket lock to hold the tightening bolt in place without turning.

Blt-on swivel feet adjust to most any pitch roof.

Installation is simple and fast by using lag screws in the base feet. This securely anchors the tower for long, trouble free service.

All Tripod Roof Towers feature a lower mast support bracket.

All models are Hot-Dip Galvanized for long lasting corrosion protection.

A prevailing torque lock-nut is used on bolt-on feet

The FRM is a non-penetrating roof mount and also a ballast roof mountoffering 30" to 60" mast in sizes ranging from 1-1/4" to 2-3/8" OD.

The base of the ballast roof mount is 34-3/4" square with trays tofit the concrete blocks, for ballast mount.

The FRM roof mount is hot dip galvanized for corrosion protection andgoes together quickly.

Features:

The FRM mount is a lightweight mount.

It is galvanized for corrosion protection.

The FRM mount is easily shipped via UPS.

Features

Galvanized for corrosion protection

Varied mast heights available

Quickly shipped andquickly assembled

Minimum boltedconnections

Engineering ballast tables available