More Styles, Performance, Training and Tools with Mastic

Mastic Siding & Accessories combines more innovation with more imagination to create advanced, science-based vinyl solutions for contractors that enhance residential curb appeal and are backed by a V.I.P. Limited Lifetime Warranty.

More High-Performing Solutions

Mastic offers one of the industry’s largest product portfolios of high-performing vinyl siding and accessory solutions. All products are designed to work together, so contractors can seamlessly bring any vision to life.

More Science-Based Protection

Our exterior siding and accessory products are more durable and require less maintenance because they are engineered to perform for a lifetime – even in the most extreme weather conditions.

More Tools to Help Your Business

Mastic provides contractors with more personalized service, support and training in the field, as well as visualization tools to help their customers confidently select the right products for their homes.


Why Pros Get More with Mastic

Color Lineup
Color Lineup

Mastic offers an industry leading color lineup with true color-match technology across vinyl, metal and injection-molded product lines.

Experience the Colors
Color Protection
Color Protection

Mastic products feature next-generation color protection that won't peel, chip, fade or wear over time.

Defense from the Sun
Heat Protection
Heat Protection

Mastic siding is engineered to protect against extreme heat through superior UV protection coupled with exclusive formulas that boost durability and resist thermal distortion.

Beat Extreme Weather
Leading Innovation
Leading Innovation

Mastic brand products have been transforming and reinventing the vinyl siding industry for over 75 years.

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More Product Solutions To Meet Your Needs

Vinyl Siding

Whether you’re looking for lap, vertical or shake and shingle, Mastic has more vinyl siding solutions to get the job done.

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From shutters to soffits and trim, Mastic offers more accents and accessory solutions to complete any exterior project.

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More Innovation and Performance


The deepest, darkest hues will stay vibrant for years to come with SolarDefense Reflective Technology™ from Mastic.

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Western Extreme

High heat and wind-resistant Western Extreme vinyl siding collection provides the best protection for homes in extreme environments.

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EverPlank™ luxury vinyl siding combines the beautiful aesthetic of real wood with the performance of vinyl.

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More Tools, Support and Rewards

Visualize More Possibilities

The Mastic Home Design Visualizer takes the guesswork out of selecting siding and accessories by enabling homeowners to see their vision come to life.

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More Training and Support

Mastic siding experts work directly with contractors to identify their needs, deliver the right products and create customized training programs for their teams.

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More Warranties

Mastic offers a V.I.P. Limited Lifetime Warranty, with a Double Limited Lifetime Warranty for Cornerstone Building Brands Rewards members.

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More High-Value Rewards

Cornerstone Building Brands Rewards members receive points for purchasing eligible products that turn into business-building tools and high-value rewards.

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