FEEL CONFIDENT IN THE QUALITY OF MASTIC

Mastic’s cutting-edge siding solutions combine advanced science, engineering and R&D to deliver uncompromising performance that stands up to Mother Nature’s worst.

Secure Locking Systems

Mastic’s T3-LOK® Panel Locking System grips panels together for fast, easy installation. It’s uniquely designed lock tightens under pressure to keep siding in place during extreme weather conditions.

Deep Projection For Strength and Beauty

Enhanced full 3/4 inch panel projection and uniquely angled, Mastic panels create straighter, deeper shadow lines for a premium look. And since the color is throughout the panel, nicks and scratches are virtually eliminated.

Robust Roll-Over Nail Hems

Our panels are engineered to be 200% more rigid than standard siding with robust roll-over nail hems. Mastic technology boosts durability, making our panels more resistant to cracking, impact and thermal distortion.

 

Contractor Support

Mastic is committed to helping contractors achieve success. Our design-forward portfolio of products provides long-lasting beauty that won’t fade and requires low maintenance. And it’s all backed by a V.I.P. Limited Lifetime Warranty. That’s what makes Mastic an easier sell to homeowners.

Rewards
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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Selling Tools
Selling Tools

Mastic provides you with marketing tools such as the Home Design Visualizer and 2024 Contractor Lookbook.

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Training & Support
Training & Support

Mastic offers Vinyl Siding Institute (VSI) certification, field training programs and a nationwide salesforce of siding experts who can help.

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Warranties
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 INNOVATION AND PERFORMANCE

Mastic vinyl siding collections are engineered with building professionals in mind. Our siding features more rigid panels and a robust roll-over nail hem system for easier installation, straighter panels and more secure fastening. Explore these technologies below.

SolarDefense

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 provides the best protection for homes in extreme environments.

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EverPlank

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

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Structure

Structure® Home Insulation System™ Siding combines vinyl siding technologies and high-performance foam that insulates.

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WHY CHOOSE MASTIC?

CUTTING EDGE INNOVATION

Premium solutions, realistic finishes and eye-catching colors that enable everlasting beauty

UNCOMPROMISING PERFORMANCE

Science-backed vinyl siding that stands up to Mother Nature

RELENTLESS PARTNERSHIP

Business-building tools, support and rewards from a trusted partner that is dedicated to customer success