AFS introduces sustainable FRP construction solutions

LAST Stairs (left) and Planks (right). Photo Credit: A Fiberglass Solution Corp.

A Fiberglass Solution Corp. (AFS, Murrells Inlet, S.C., U.S.) is a structural and architectural fiberglass fabricator highlighting its fiber-reinforced plastic (FRP) LAST product lines, including LAST Stairs, Railing, Plank and Structural Member.

The LAST Stairs and Railing is AFS’ primary product line based off of industrial stairs which are known for their longevity, and low maintenance and replacement expenses. Specifically, the Stairs product uses fire-retardant FRP materials for stair treads, risers, stringers and landings. It is now available with architectural accents to fit aesthetic requirements for hotels, condos, resorts and residential properties.

The company also introduces FRP LAST Plank for use in replacing spalling or cracked concrete landings and walkways. The 12" FRP decking is said to offer a cost effective way to replace elevated concrete. It can be installed quickly and efficiently, eliminating metal pan replacement, the high cost of pumping concrete and the finishing of the concrete. LAST Plank is offered in a variety of stock and custom colors with anti-skid applied to the walking surface. The appearance of the new deck from the traffic side is clean and precise, and the underside of the decking is finish painted, AFS says.

LAST Plank offers more than 30,000 psi module of elasticity for a firm feel underfoot, the company says. According to Bryan Pratt, COO of AFS Corp., AFS has used the plank for a variety of projects to replace spalling landings in stair systems and spalling concrete mezzanines.

AFS Corp. also offers its FRP Structural Member solution, L2x12, a proprietary glass fiber-reinforced pultruded part that incorporates a fire-retardant resin. L2x12 is current used for stairs, landings, decking, structural frames and more, but has potential as a decking member when the 12" section is horizontal. L2x12, which was tested in the lab at lengths of 48" and 72", recorded an average flexural strength (30,000 psi) and flexural modulus.