Vinyl Siding, Gutter & Shutter Replacement 2208 W. 18th St. Customer Problem: Home had failing wood siding that was unattractive. Service: Mastic "Barkwood" premium .048" thick vinyl siding was installed for a low maintenance, cost-efficient exterior. All gutters were replaced through A-1 gutter. After the house was completed, new shutters were also installed. © 2003-2010 Alpha Building Products. All Rights Reserved.