ACRE™ Exterior Trim
When designing a beautiful and durable exterior, trim plays a critical role in finishing the architectural details of a home. At Woodbury Supply Company and Millwork Masters, we proudly offer ACRE™ Exterior Trim by Modern Mill, an innovative material that combines the look and workability of real wood with the durability and sustainability of modern building technology.
ACRE trim products provide builders, architects, and homeowners with a versatile alternative to traditional wood or PVC trim. Made from upcycled rice hulls, ACRE delivers the warmth and appearance of natural wood while offering exceptional resistance to moisture, pests, and weather. The result is a beautiful, low-maintenance exterior trim solution that performs reliably in demanding exterior environments.
The Innovation Behind ACRE Trim
Unlike traditional wood trim, ACRE is manufactured using recycled rice hulls, a byproduct of rice production creating a sustainable, tree-free material that still looks and feels like real wood.
Key benefits of ACRE exterior trim include:
- Resists water, weather, rot, and insects
- Won’t splinter, crack, or rot like traditional woo
- Paintable or stainable without primer
- Compatible with standard woodworking tools
- Lightweight yet strong and straight
- Made in the USA in a zero-waste manufacturing facility
- 100% recyclable material
Because ACRE works much like wood, contractors can cut, route, sand, and fasten it using standard carpentry tools, making installation simple and efficient.
ACRE Trim Boards
The core product in the ACRE lineup is ACRE Trim Boards, designed to provide a clean, durable finishing detail around windows, doors, corners, and exterior siding transitions.
Trim board features include:
- Available thicknesses including approximately 5/8″, 3/4″, and 15/16″
- Widths ranging from 3″ to 16″
- Lengths available from 8′ to 20′
- Natural ACRE grain or embossed wood-grain textures (get rid of )
- Paintable and stainable finishes without primer
These boards provide crisp architectural lines while delivering long-term performance in exterior conditions.
Rabbeted Trim
ACRE Rabbeted Trim is specifically designed for siding installations where a clean transition is required between siding panels and trim components.
Benefits include:
- Seamless integration with siding systems
- Clean corner and edge finishing
- Consistent alignment with siding profiles
- Durable material designed to resist moisture and weather exposure
Rabbeted trim helps create a professional finished appearance around windows, doors, and corners.
ACRE Sheets and Millwork
In addition to trim boards, ACRE products are available as large sheets and millwork panels, providing exceptional versatility for custom exterior details.
ACRE sheets are available in:
- Thicknesses from 3/8″ up to 1″
- Standard widths of 4 feet
- Lengths from 8′ to 20′
- Natural grain or embossed finishes (delete)
These sheets can be used for:
- Custom trim fabrication
- Board-and-batten siding systems
- Exterior millwork components
- Outdoor cabinetry and architectural panels
Because the material can be milled like wood, it allows builders and fabricators to create custom details with ease.
ACRE Board and Batten Systems
ACRE sheets and trim can also be used to create board-and-batten siding designs, a popular architectural style used on modern farmhouses, coastal homes, and contemporary residences.
Key features include:
- Clean vertical siding appearance
- Durable weather-resistant material
- Compatible trim and batten components
- Authentic wood-like texture and grain
These systems allow designers to create dramatic exterior facades while maintaining long-term durability.
Factory-Finished Options
ACRE products are also available with factory-applied finishes that help reduce jobsite labor and ensure consistent color.
Factory finishing options include:
- Pre-finished stain collections
- Durable coatings applied in controlled environments
- Consistent color and protection
- Reduced installation time
These options provide homeowners with a ready-to-install solution that maintains its appearance over time.
ACRE Exterior Trim at Woodbury Supply & Millwork Masters
At Woodbury Supply Company and Millwork Masters, we proudly offer ACRE Exterior Trim by Modern Mill to homeowners, builders, architects, and contractors looking for a durable and sustainable alternative to traditional trim materials. Our experienced team can help you select the right trim profiles, sheets, and finishing options to complement your siding, windows, and architectural design.
Whether you are building a new home, renovating a historic property, or creating custom exterior details, Woodbury Supply and Millwork Masters provide the premium materials and expert support needed to complete your project with confidence. With ACRE trim products, you can achieve the timeless appearance of wood combined with modern durability, sustainability, and low-maintenance performance.
Discover the Power of Exceptional Window Designs in Your Home
Habitasse nunc nostra malesuada finibus cursus ultrices conubia eleifend. Hac phasellus ultricies nostra fames curabitur dui vivamus natoque erat. Per senectus hendrerit.
ACRE Trim Gallery








Home sweet home, there’s no place like it!
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.