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Composite Railing, Fence and Deck Materials

Enhanced fence and deck building materials for durability and energy efficiency

An increasingly popular choice for constructing decks, fences, rails and more, polymer and composite materials can be formulated to be more eco-friendly than traditional all-wood materials while requiring less maintenance and demonstrating greater weather resistance.

Our proven portfolio of plastic additives and composites offers a range of performance and processing benefits, imparting greater strength and weatherability to fences, decks, rails, docks, boardwalks and more. Learn about how you can achieve energy-efficient processing of tougher, more weatherable materials across a variety of applications.

More durable, stronger composites materials for fences, decks, and rails

From coupler aids designed to enable more durable composites that retain their integrity through freeze and thaw cycles, to thermal and foam cell stabilizers for PVC deck boards that prevent degradation and impart melt strength, our enhanced composite building materials offer improved performance and more energy-efficient processing to meet your construction needs.