For over 75 years, Ply Gem^®, part of the Cornerstone Building Brands family, has led the way in home siding innovation with siding solutions that combine performance and design. Our Mastic^® siding collections include solutions for extreme climate challenges ranging from severe cold to high winds to high altitude conditions while also providing beautiful aesthetics that tap into the latest exterior design trends.

For generations, low-maintenance Mastic siding from Ply Gem has been the No. 1 choice among homeowners, builders and remodelers. Solid and tough, Mastic premium siding stands up to extreme weather, requires little maintenance and is an eco-friendly choice for your family. Mastic also offers an industry-leading V.I.P. Limited Lifetime Warranty.

Ply Gem Mastic offers contractors and homeowners a wide variety of siding solutions, which share these key features and benefits:

• Low-Maintenance and Durable – Designed to withstand the elements without the maintenance, Ply Gem technology adds peace of mind.

• Diverse Style and Color Options for Superior Curb Appeal – Ply Gem Mastic offers lap, vertical and shake and shingle options to recreate anything from traditional to contemporary to sleek or textured designs. Plus, a vast array of color options allows for the ultimate design statement.

• Material Choice – Mastic siding is available in vinyl, aluminum and steel options to ensure the ultimate protection for homes.

• Limited Lifetime Warranty – Mastic siding comes with a premium guarantee of lasting quality and peace of mind.

Ply Gem Mastic Vinyl Lap Siding

Mastic vinyl siding collections provide solutions for virtually any need, from extreme weather to everyday dents and dings.

• Structure^® Home Insulation System™ – An exclusive combination of vinyl siding technologies and high-performance foam to keep your home warm in winter and cool in summer

• Quest^® – Premium siding that includes a tornado-tough design to withstand the highest winds

• Carvedwood•44^® – An ideal choice for remodelers with optimal thickness and a wide selection of designer-inspired colors; Solar Defense Package available

• Western Extreme™ – The only vinyl siding built for mountainous conditions; features a special panel design and technology to protect against damaging infrared light, low humidity and rapid temperature change

• Charleston Beaded™ – Recreates the South’s classic wood clapboard design; durable, low-maintenance and elegant

• Ovation™ – More color and style choices than any other competitor in this class of vinyl siding; Solar Defense Package available

• Mill Creek^® – Rustic, textured finish that captures the warmth and beauty of wood

• Eclipse™ – A trusted, economical choice that is durable and virtually maintenance-free

Ply Gem Mastic Vertical Siding

Vertical siding lends charm to small spaces and a contemporary feel or a dramatic sense of height when used on your home’s entire exterior.

• Board + Batten Designer Series™ – Create a striking traditional style, whether as a dominant cladding or an accent to highlight architectural features.

Ply Gem Mastic Shake and Shingle Siding

Beautifully textured shake and shingle vinyl siding resembles natural wood without all the maintenance and upkeep.

• Cedar Discovery^® – Shake and shingle design features rugged appeal of cedar shake and shingle without the hassle of regular staining, painting and replacing

Ply Gem Mastic Aluminum Siding
Aluminum siding is beautiful, hard-wearing and completely waterproof, offering quality performance and low-maintenance features.

• Envoy^® – 100% recyclable lap siding; ultra-tough finish over our thickest aluminum panel

• Endurance^® – Aluminum lap siding brings strength and enduring beauty; 100% recyclable.

Ply Gem Mastic Steel Siding

From powerful gusts to pounding hail to extreme hot and cold, steel siding’s hold-tight technology, superior strength and durable, weather-sealed coating keeps your home beautiful year after year.

• Seamless Steel Siding – 100% recyclable, high-quality, heavy-duty galvanized steel to ensure protection from weather’s extremes

• Steel Board & Batten Siding – Installed vertically and recreates the rustic look and feel of traditional board and batten

• Steel Lap Siding – Simple, horizontal lines and effective protection make it the most popular choice for homes for centuries; enjoy the beauty and warmth of wood without the upkeep.