Leveraging advanced science, innovative engineering and cutting-edge R&D, Mastic vinyl siding products combine premium exterior style and uncompromising performance so building professionals can create homes at the pinnacle of quality, resilience and curb appeal.
For more than 50 years, the Variform brand has set the standard for quality, durability, versatility and value for homeowners and professionals alike. With a legacy built on trust, Variform vinyl siding products deliver effortless style and proven performance that stands the test of time.
Ply Gem Siding Performance Collection vinyl siding products are engineered to be beautiful, long-lasting and virtually maintenance-free to meet to the demands of everyday life – ensuring that homeowners can spend more time enjoying their home and less time taking care of it.
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Find the right product to fit any home.
Vinyl lap siding features simple horizontal lines with easy installation benefits and effective protection, making it the most popular home cladding choice for centuries.
Browse Lap Siding Browse Lap SidingThe distinctive texture of hand-split cedar shakes and rough-cut cedar shingles creates a rustic, casual charm with the appearance of natural wood.
Browse Shake & Shingle Siding Browse Shake & Shingle SidingVinyl vertical siding, also called Board & Batten siding, lends charm to accent spaces or a dramatic sense of height when used across the home’s entire exterior.
Browse Vertical Siding Browse Vertical SidingCombine coordinated and color-matched mounts, blocks and vents to add the perfect finishing touches to the home’s exterior.
Browse Accessories Browse AccessoriesStand out from the curb and up close with Louvered, Raised Panel and Board & Batten Shutters.
Browse Shutters Browse ShuttersSay goodbye to wood for good! Beautiful finishing details in classic and ornate styles.
Browse Trim & Moulding Browse Trim & MouldingTrim, coil and ready-to-use gutter systems available in over 100 colors.
Metal & Gutter Solutions Metal & Gutter SolutionsThe best siding style depends on the architectural character you’re working with, the scale of the home, and whether you want a more traditional or contemporary exterior. Lap siding is a classic choice that works across most home styles, while board and batten creates stronger vertical lines suited to farmhouse and modern designs. Shake and shingle profiles add texture and work well for accents or full elevations. Color, finish, and the coordination of trim, soffit, and accessory colors all contribute significantly to the finished look. Ply Gem offers multiple siding profiles, colors, and textures to match both performance requirements and design intent.
Learn what to look for when shopping for sidingSiding accessories complete the transition points around corners, windows, doors, rooflines, and soffits where the main panel can’t carry the detail work on its own. Depending on the project, this typically includes outside and inside corner posts, J-channel, fascia, soffit, utility trim, mounting blocks for fixtures, vents, and shutters. Getting accessories right matters both for appearance and for weatherproofing. Poorly installed or mismatched trim is one of the most common sources of moisture infiltration. For builders and contractors managing multiple units, coordinating accessories early in the spec process reduces waste and speeds installation.
Try the vinyl siding accessory & panel estimator to establish a starting point for your unique project needsThe right answer depends on your climate zone, performance goals, and budget.
Ply Gem’s siding portfolio includes both traditional vinyl and insulated options so homeowners and builders can match the product to the project.
Impact resistance, panel thickness, and attachment method all affect how well siding holds up in severe weather. Look for products rated for high-wind performance and impact resistance if you’re in a region prone to hailstorms, strong storms, or coastal conditions.
Heavier panel profiles and thicker gauges generally perform better under physical stress. Many homeowners choose vinyl siding because it is designed to be durable, long-lasting, and virtually maintenance-free. Ply Gem offers siding products engineered for long-term durability in demanding climates. Reviewing product spec sheets can help you identify which options are rated for your conditions.
Browse Siding Spec SheetsMoisture management starts with the siding material itself but also depends on proper installation, flashing, and the use of a weather-resistant barrier behind the panel. Vinyl siding doesn’t absorb water the way wood or fiber cement can, which helps reduce the risk of rot, warping, and mold over time. Proper drainage, tight seams, and correctly installed accessories at windows, doors, and transitions are just as important as the panel material. Ply Gem siding is designed with moisture management in mind. Our accessories, including trim, J-channel, and flashing components, support a complete weather-tight installation.
Dark colors absorb more heat and face greater UV exposure, which can accelerate fading and contribute to thermal expansion if the product isn’t engineered for it. When comparing dark siding options, look for products with advanced paint systems, UV stabilizers, and profiles designed to handle thermal movement. Fiber cement and vinyl both behave differently under heat, so the material matters as much as the color. Ply Gem siding is available in deeper color palettes formulated to resist fade.
Check out Ply Gem UV resistant vinyl siding options
Mix and match Ply Gem siding, stone, trim and accessories to create the perfect exterior aesthetic for any home. Upload a photo of your project or try out a sample home for inspiration.
OPEN THE DESIGN VISUALIZERWhether you’re a pro interested in purchasing Ply Gem brands and product lines or a homeowner looking for a professional to help with installation, we’ve got you covered.