OneSource Organics Vinyl Renu Vinyl Siding Restoration Surface Shield 1 Gallon Refill Made in USA, Affordable alternative to vinyl siding replacement, Protects new vinyl siding Each refill restores 400 square feet of vinyl siding, Safe and environmentally friendly Makes faded vinyl look like new, Dries in only 30 minutes, Easy application Resists fading and oxidization, Restores color and brilliance, Forms a clear, protective shield Protects against UV rays, Resists growth of mold, mildew, and fungus