Marine Grade Teak Decking Lumber, 1/2 x 4 x 48 Inch

Dimensions (inches)

• Thickness: 1/2 in

• Width: 4 in

• Length: 48 in

• Size per Piece: 0.5 × 4 × 48 in

• Face Coverage per Piece: Approx. 1.33 sq ft

• Wood Volume per Piece: Approx. 0.67 board ft

Bullet Points

• Marine Grade Teak Lumber: Suitable for yacht decking, boat flooring, cockpit areas, swim platforms, deck borders, cabin trim, and marine restoration work.

• Wide Decking Profile: The 4-inch width works well for margins, perimeter boards, covering boards, wider deck sections, and custom architectural details.

• True Project Dimensions: Each teak piece measures 1/2 inch thick, 4 inches wide, and 48 inches long for predictable cutting and material planning.

• Natural Teak Performance: Teak contains naturally occurring oils that support its use in humid, wet, and changing marine environments.

• Refined Golden-Brown Grain: Natural color and linear grain provide an elegant appearance for visible yacht, boat, furniture, and joinery applications.

• Versatile Woodworking Stock: Suitable for cutting, routing, drilling, sanding, shaping, bonding, fastening, and finishing according to project requirements.

• Professional Marine Applications: Appropriate for boat builders, yacht restorers, marine contractors, carpenters, cabinetmakers, and experienced woodworkers.

• Natural Wood Character: Grain direction, color, texture, and tonal variation differ naturally between individual pieces.

Detailed Product Description

Complete yacht decking, boat restoration, and custom marine woodworking projects with this marine-grade teak decking lumber. Each piece measures 1/2 inch thick, 4 inches wide, and 48 inches long, providing a practical format for deck margins, perimeter boards, cockpit flooring, swim-platform details, thresholds, cabin trim, furniture components, and architectural joinery.

The broad 4-inch profile is especially useful for wider decking sections, covering boards, borders, edges, and custom trim. It may also be resized into narrower battens or strips when a coordinated decking layout requires multiple widths.

Teak is commonly selected for demanding marine environments because its dense grain and naturally occurring oils help it tolerate moisture, humidity, and changing weather conditions. Its warm golden-brown tones and refined grain also make it suitable for visible decorative applications where appearance is important.

Each board provides approximately 1.33 square feet of face coverage and approximately 0.67 board feet of wood volume. Additional material should be allowed for trimming, matching, cutting losses, seam spacing, layout patterns, and future repairs.

The lumber can be cut, routed, drilled, sanded, shaped, bonded, fastened, or finished according to the intended project. Because teak is naturally oily, use adhesives, sealants, primers, and finishes specifically recommended for teak or other oily hardwoods.

Fresh teak generally displays warm golden-brown coloration. When exposed outdoors without a protective finish, the wood may gradually weather toward a silver-gray patina. Natural differences in grain, color, mineral markings, and texture are expected and contribute to the individual character of each piece.

Product Specifications

• Product Type: Marine teak decking lumber

• Wood Type: Teak

• Grade Description: Marine grade

• Thickness: 1/2 inch

• Width: 4 inches

• Length: 48 inches

• Face Coverage: Approx. 1.33 sq ft per piece

• Wood Volume: Approx. 0.67 board ft per piece

• Color: Natural golden-brown

• Recommended Applications: Yacht decking, boat flooring, deck margins, cockpit trim, swim platforms, cabin interiors, restoration, furniture, and joinery

• Recommended Environment: Indoor and outdoor marine woodworking projects

Package Contents

• Selected quantity of 1/2 × 4 × 48-inch marine-grade teak lumber pieces