Rustproofing and Undercoating /
Sound Barrier

The Ballard family has been rustproofing vehicles for 36 years. Though the materials and methods have changed over the years, the goal is still the same - protecting vehicles against the salt and other chemicals used to remove ice from the roadways every winter. Z Tech sprays the undercarriage of your vehicle with a thick black coating that seals out the water, mud and salt and reduces road noise up to 60%. The upper sheet metal - doors, fenders, hood, trunk, rocker panels - are treated with a clear sealant that is thinner and better at penetrating the seam areas that are prone to rust. Yes the galvanized metal they use on vehicles today is less susceptible to rust, but the thousands of spot welds on every vehicle where there is no galvanizing are still going to rust if left unprotected. Z Tech offers a lifetime warranty against rust through on new cars and seven years from date of manufacture for used cars (over a year old).