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T-Lok Barkwood

An industry favorite for more than 35 years for its beauty, durability and easy maintenance, T-Lok Barkwood premium vinyl siding is a classic, time-tested choice. Choose from a variety of colors and styles with a distinctive woodgrain finish. Please see the brochure for full color assortment.

Available Colors and Sizes

16 Standard Color Options

1 Standard Color Options

16 Standard Color Options


At Mastic, we have families, too, and we know the importance of getting good value for your money. We engineer products that are durable, long lasting and designed to hold up to life. To help protect your investment, we offer the most comprehensive warranties in the business. In short, Mastic stands behind every product, every day. If you have an issue, we want to know about it.

Product Details

  • Premium Nominal .048″ panel thickness

  • 1/2″ to 3/4″ panel projection, depending on style

  • Withstands up to 165 mph winds

  • Matching accessories available

  • Third-party certified

Features and Benefits

Exceptionally Strong – Durable and extra thick to resist dents from everyday life.

Exceptional Curb Appeal – Beautiful detailed woodgrain texture.

Exclusive Hang-Tough Technology – Boosts durability so panels are more resistant to cracking, impact and thermal distortion. As an added benefit, rich color resides throughout the panel virtually eliminating the appearance of nicks and minor surface scratches.

Low Maintenance – Doesn’t require painting so you can spend more time enjoying your home, not maintaining it.

Advanced Panel Locking System and Nail Hem – For easy installation and added grip during harsh weather.

Sustainable Formula – sustainable and recyclable for a better, eco-friendly choice.

VIP Limited Lifetime Warranty – Premium guarantee of lasting quality and peace of mind (see warranty for complete details).