Protect your RV’s underbelly with this rolled coroplast bottom board. The 36-foot-long by 78-inch-wide panel delivers permanent, waterproof coverage against road debris and moisture. Engineered from heavy-gauge corrugated plastic, it resists impact from flying rocks and gravel while maintaining its protective properties through years of travel.

• Heavy-gauge corrugated plastic construction
• Permanent and waterproof protection
• 36 feet long, 78 inches wide
• Black finish
• Repairs and seals RV underbelly
• No adhesive required
• Made in the USA
• 1-year limited warranty