The MoistureShield Decking Installation & Maintenance Guide (PDF) provides step-by-step instructions for installing and caring for MoistureShield composite decking products. This guide covers approved tools, framing requirements, fastener options, hidden fastener installation, stair construction, fascia details, and proper storage and handling.
The overview pages explain key performance characteristics of MoistureShield decking, including its high moisture resistance, wood-plastic composite structure, and suitability for ground-contact or water-adjacent applications depending on the product line. Before installation, boards should be stored flat, kept covered, and allowed to acclimate for 24 hours. The guide outlines safe cutting practices, recommended carbide-tipped blades, and protection for the finished surface during construction.
Framing requirements on pages 3–5 outline joist spacing for different product lines. Vision® and Meridian® decking use 16″ on-center spacing for standard installations and 12″ on-center for angled layouts. Vantage® decking requires additional surface fastening and must follow the detailed instructions provided. The document also explains gapping requirements for end-to-end joints, width-to-width spacing, and board overhang limits at framing edges.
Fastening guidance includes approved screws, hidden fastener systems, and pre-drilling recommendations near board ends. Pages 6–8 illustrate step-by-step installation using MoistureShield’s hidden fasteners, including clip alignment, screw angles, and board-to-board spacing. Face-fastened installations require two screws per joist crossing and proper placement to avoid splitting.
Fascia and riser installation instructions explain screw spacing, ventilation, and expansion allowances. Stair construction guidelines show proper blocking, tread fastening, and fascia treatment for consistent appearance. The guide includes product-specific requirements, such as scalloped-profile considerations and fastening limitations for certain lines.
Maintenance notes outline periodic cleaning, safe pressure-washing parameters, and treatment for stains or surface buildup. The troubleshooting section provides solutions for board movement, squeaking, or improper fastening.
Download the full MoistureShield Decking Installation & Maintenance Guide (PDF) for complete installation diagrams and detailed product requirements. If you need help planning a MoistureShield deck or selecting the right product, your TimberTown team is always here to help.
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