TruExterior® Trim
Exterior trim is essential for completing the architectural details of a home while protecting key transitions around windows, doors, siding, and rooflines. At Woodbury Supply Company and Millwork Masters, we proudly offer TruExterior Trim, an innovative exterior trim material designed to provide the beauty of wood with enhanced durability and low-maintenance performance.
Manufactured by Westlake Royal Building Products, TruExterior trim uses proprietary poly-ash technology, combining recycled fly ash with advanced polymers to create a durable trim product that resists moisture, insects, and rot. This innovative material allows builders and homeowners to achieve classic architectural trim details while benefiting from modern performance and sustainability.
The Advantages of TruExterior Trim
TruExterior trim products are designed to overcome many of the challenges associated with traditional wood trim while maintaining the look and workability that contractors expect.
Key benefits include:
- Resists rot, insects, and moisture damage
- Suitable for ground and masonry contact
- Minimal expansion and contraction for tighter joints
- Pre-primed and ready for paint in any exterior color
- Cuts, mills, and installs with standard woodworking tools
- No need for pre-drilling or sealing cut edges
- Contains at least 70% recycled content
These features make TruExterior trim an ideal choice for exterior applications where durability, dimensional stability, and long-term performance are critical.
TruExterior Trimboards
TruExterior Trimboards are the foundation of the product line and are used across a wide variety of exterior trim applications.
Trimboard features include:
- Reversible smooth and wood-grain textures
- Long lengths available for fewer seams
- Available in multiple widths and thicknesses
- Designed for non-load-bearing exterior trim applications
These trimboards can be used for architectural details such as:
- Window and door casings
- Fascia boards
- Rake boards
- Exterior corner trim
- Decorative trim elements
The ability to cut, route, and shape the material allows builders to create custom trim profiles that complement any architectural style.
Window Trim Systems
TruExterior also offers specialized window trim components designed to simplify installation and create clean architectural lines.
Key features include:
- Rabbeted grooves designed to fit over window nailing flanges
- Simple installation using fasteners and adhesive
- Low-maintenance material that resists cracking and splitting
- Paintable surfaces for custom color finishes
These trim systems provide a clean and professional finish around window openings while protecting the building envelope.
Skirt Boards and Base Trim
TruExterior Skirt Boards are used at the base of siding installations where walls meet foundations or masonry surfaces.
Benefits include:
- Durable material suitable for high-moisture areas
- Stable installation where siding meets the foundation
- Clean transitions between siding and lower wall sections
These components are commonly used in modern farmhouse, coastal, and traditional architectural designs.
Exterior Beadboard and Decorative Profiles
TruExterior also offers beadboard and decorative trim profiles for architectural applications such as porch ceilings, soffits, and decorative wall treatments.
Common applications include:
- Porch ceilings
- Soffits and overhangs
- Decorative exterior walls
- Architectural accents
Because TruExterior material resists moisture and insects, it performs well in exposed exterior environments while maintaining its appearance over time.
Board-and-Batten and Custom Millwork
Many builders use TruExterior trim boards to create board-and-batten siding designs, a popular style in modern farmhouse and coastal architecture.
Advantages include:
- Clean vertical siding appearance
- Excellent dimensional stability with minimal movement
- Durable trim boards that maintain crisp lines and paint finishes over time
Because TruExterior trim can be cut and milled like wood, it also works well for custom millwork applications and architectural detailing.
TruExterior Trim at Woodbury Supply & Millwork Masters
At Woodbury Supply Company and Millwork Masters, we proudly supply TruExterior Trim products to builders, architects, contractors, and homeowners seeking durable and low-maintenance exterior trim solutions. Our experienced team works closely with customers to help select the right trim boards, window trim systems, and architectural profiles to complement siding, windows, and doors.
Whether you are building a new home, completing an exterior renovation, or adding custom architectural trim details, Woodbury Supply and Millwork Masters provide the high-quality materials and expert guidance needed to bring your project to life. With TruExterior trim products, you can achieve the timeless appearance of wood trim combined with modern durability and long-lasting performance.
Discover the Power of Exceptional Window Designs in Your Home
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TruExterior Trim Gallery
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The broadest range of product types, sizes, configurations, and design options.
Woodbury Supply is the leader in Marvin windows, with showrooms in Nashua, NH; Swanzey, NH; Topsfield, MA; and Oxford, CT.
The Marvin Signature collection features the broadest range of window types, styles, configurations and design options. Ideal for creating comfortable spaces in which every detail is considered.