The Fiberon PVC Decking Installation Guide (PDF) provides complete instructions for installing Promenade and Paramount PVC deck boards in residential and commercial settings. The guide covers everything from acclimation and airflow to structural requirements, fasteners, and finishing details to ensure a long-lasting, high-performance deck.
The document begins with safety guidelines and important notes about static electricity, slip resistance, and proper tool use. Before installation, installers are instructed to store boards on a flat, shaded surface and to ensure the deck design includes sufficient airflow beneath at least half of the perimeter. Fiberon PVC products cannot be installed directly over solid surfaces without ventilation and cannot remain submerged in freeze-thaw environments.
Joist spacing tables outline requirements for perpendicular, diagonal, and stair installations. Fiberon recommends 12″ on-center framing for the most rigid feel, and stair treads require square-edge boards fastened directly over a treated 2×4 mounted on edge. Temperature-based gapping charts help installers account for expansion and contraction, with diagrams showing recommended end-to-end and side-to-side spacing.
Hidden fasteners are covered in detail, including the use of EDGE, EDGEX, and EDGEXMETAL clips for metal framing. Instructions outline how to prepare grooved edges, insert fasteners, secure each row, and properly complete butt joints. The guide also explains how to replace individual damaged boards using modified clips.
Face-fastening instructions include correct screw placement, pre-drilling recommendations, and spacing to avoid cracking or mushrooming. Hidden face-fastener systems such as Pro Plug are also supported, with guidance on plug alignment and removal procedures.
A finishing section provides fascia installation requirements, including adhesive use, screw spacing, and temperature-based end gaps.
Download the full Fiberon PVC Decking Installation Guide (PDF) for complete installation requirements, fastener details, gapping charts, and best-practice diagrams. If you need help planning or installing a Fiberon PVC deck, your TimberTown team is always here to help.
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