CERTAplank® PRO Premium Reinforced Siding

CERTAplank® PRO is our premium composite siding, designed to combine modern aesthetics with exceptional durability. A wide-board design and realistic wood textures deliver a clean, contemporary look that elevates curb appeal. Available in 14 curated colors with PermaCOLOR™ fade protection, this siding offers long-lasting beauty without the need for painting, caulking, or refinishing. Its TrueTexture™ finish replicates authentic cedar grain, ensuring a natural appearance that complements any architectural style.

Engineered for performance, CERTAplank® PRO incorporates Resilient Composite Reinforcement (RCR™) technology, making it one of the most impact-resistant and rigid siding options on the market. The dual-layer construction includes a thick outer shell for superior fade, moisture, and wear resistance, paired with a reinforced backer for unmatched strength and wind resistance. With a sturdy .092" thickness, Class A fire rating, and lightweight 10-foot panels that resist warping or sagging, this siding is built to withstand harsh weather and daily wear while maintaining structural integrity.

Beyond durability, CERTAplank® PRO simplifies installation and maintenance. It works seamlessly with standard ¾" trim accessories and our InvisiPro+® system for a nail-free finish, helping to reduce project timelines and enhance aesthetics. Moisture- and pest-resistant, it requires no special tools or respirators, and is backed by a Lifetime Limited Warranty and 120 years of Certainteed Building Science expertise. With its combination of beauty, resilience, and ease of upkeep, CERTAplank® PRO sets a new standard for premium exterior cladding.