Sound Barriers/Fencing
AB Fence System
The AB Fence System has two main components - posts and panels. Post structures are constructed with concrete piles below grade and AB Fence Post blocks reinforced with steel and concrete grout. The AB Fence panel sections are comprised of AB Panel blocks dry stacked on a compacted gravel base. Reinforcement steel and concrete grout are also utilized to form bond beams giving the panel the desired rigidity.
The details of each specific AB Fence design are determined by wind and seismic loads transmitted from panels to the reinforced posts. The stability of the system is dependent on the size and depth of the concrete piles and the frequency of the reinforced fence posts. The AB Fence panels are free to move vertically eliminating the need for frost footings below the panels.

Integrated into reinforced concrete piles, the AB Fence Post forms the backbone of the system.
18 in L x 12 in W x 8 in H
(460 mm x 305 mm x 200 mm)
50 lbs (25 kg)

The interlocking design of the panel block creates a strong, solid barrier and easily transfers wind and seismic loads to the post structures.
18 in L x 6 in W x 8 in H
(460 mm x 150 mm x 200 mm)
50 lbs (25 kg)

The AB Fence Half Panel Block eliminates the need for field cutting of the standard size block.
9 in L x 6 in W x 8 in H
(230 mm x 150 mm x 200 mm)
25 lbs (10 kg)

The AB Fence Lite Panel Block adds a great vertical look to the system to accent the other block shapes.
18 in L x 6 in W x 4 in H
(460 mm x 150 mm x 100 mm)
25 lbs (11 kg)

The AB Fence Corners are manufactured for 90° transitions.
12 in L x 12 in W x 8 in H
(305 mm x 305 mm x 200 mm)
50 lbs (25 kg)

The AB Fence Cap Block is used to finish the top of the post and panels.
18 in L x 12 in W x 5 in H
(460 mm x 305 mm x 130 mm)
60 lbs (30 kg)
All specifications are approximate. Contact your local representative for exact specifications.
Ready to Build?
Check out the AB Fence installation instructions to to learn everything you need to know to Plan, Design and Build your next fence project.