Phone: 314.966.9988 | Toll Free: 888.845.5637 isBOARD™ isBOARD™ with CertainTeed MainStreet Siding Wholesale Siding Depot’s exclusive isBOARD™ system incorporates CertainTeed’s MainStreet siding reinforced with a custom backing that provides superior quality, durability and insulation. The isBOARD™ System is five times more impact-resistant, and features a straight, solid look with no open seams. The custom-contoured SnapFit® insulated backing increases R-value by a minimum of 3.1 for clapboard to 3.8 for dutchlap. CertainTeed’s MainStreet siding features solid color construction that won’t flake or peel, retaining its beauty for years to come. Available exclusively through Wholesale Siding Depot, the isBOARD™ system with CertainTeed’s MainStreet siding is available in five classic profiles and in more than two dozen low-gloss colors, including dark hues. isBOARD System with CertainTeed’s MainStreet Siding Profiles and Colors Five times more impact resistance Prevents air infiltration and absorbs sound infiltration Custom contoured SnapFit® insulated backing increases R-Value by a minimum of 3.1 for clapboard to 3.8 for dutchlap. Natural woodgrain texture RigidForm™ 200 technology and DuraLock® post-formed lock design Patented STUDfinder™ designed for fast, accurate and secure installation Virtually maintenance free – never needs painting Available in 26 low-gloss colors, including dark hues Five classic styles Double 4” Woodgrain Clapboard Double 5” Woodgrain Clapboard Double 4” Woodgrain Dutchlap Double 5” Woodgrain Dutchlap Single 8” Woodgrain Clapboard (available in white only) Lifetime Limited Warranty and Hail Warranty Manufacturer's Website Receive your free professional estimate today! Fill out the information below to receive a professional estimate from our referral service. For more immediate inquiries please give us a call, 314.966.9988. Name * Address * City * State * Zip Code * Telephone Number * Your Email * Where did you hear about us? Referral Google Houzz Facebook Yelp Radio Ad WSD Newsletter STL Today Other I would like an estimate on (click all that apply): Vinyl Windows Siding/Insulation Gutter Protection Wood Windows Decks/Railing Skylights Aluminum Windows Entry Doors Other Project Description Submit 9860 Big Bend Road St. Louis, MO 63122 Phone: 314.966.9988 Toll Free: 888.845.5637 Fax: 314.966.4929 Our Product Selection Siding Products Vinyl Windows Wood, Composite and Aluminum Windows Entry Door Systems Decking and Railing Storm Windows and Doors Interior Doors Manufactured Stone Architectural Items Gutter Protection Columns, Shutters and Louvers Soffit, Fascia and Coil isBOARD Skylights Sealants and Insulation © Copyright 2021 - Wholesale Siding Depot® | Web Design by 2Novas Inc.