5/4 x 4 Cumaru Wood Pre-Grooved Decking

Upgrade your deck with 5/4 x 4 Cumaru Wood Pre-Grooved Decking. Crafted from premium-grade Cumaru, these boards feature a precision-milled pre-grooved profile, ensuring a seamless, professional-looking installation while enhancing water drainage and reducing deck maintenance.

Cumaru is a dense, highly durable hardwood, naturally resistant to rot, decay, termites, and harsh weather. Its rich reddish-brown color and fine grain texture create a sophisticated, long-lasting appearance, while its exceptional strength guarantees decades of reliable performance.

Key Features:
Dimensions: 5/4″ x 4″ (nominal)
Profile: Pre-grooved for easy installation and a uniform deck finish
Material: 100% genuine Cumaru hardwood
Durability: Naturally resists rot, insects, and extreme climates
Finish: Smooth surface; can be oiled for a rich finish or left to weather naturally
Lifespan: Up to 40–75 years with proper maintenance
Applications: Decking, patios, boardwalks, exterior stairs, and outdoor flooring

Why Choose 5/4 x 4 Cumaru Wood Pre-Grooved Decking:
Combining effortless installation, exceptional durability, and timeless elegance, Cumaru pre-grooved decking is perfect for premium residential and commercial outdoor projects.

5/4 x 4 Cumaru Wood Pre-Grooved Decking — the perfect blend of strength, sophistication, and lasting beauty.