As a manufacturer of high-quality wood products, Roseburg offers the most diverse & technically advanced line of medium density fiberboard in North America.

Stocking locations

Available across all locations nation-wide.

What is Roseburg?

Made from recycled content, all of Roseburg’s medium density fiberboard (MDF) products are designed to meet both conventional and green building needs. Whether moisture-resistant, flame-retardant or no-added formaldehyde (NAF), Roseburg has an MDF panel to suit every setting.


Manufactured with western softwoods and a formaldehyde-free resin and proprietary biocidal treatment process for rot and insect resistance, Armorite™ medium density fiberboard (MDF) provides superior strength with less weight and ensures easy nailing, machining and finishing.  

Appropriate for cabinetry, trim, finishing carpentry and other traditional MDF applications, Amorite™ is also a practical option for certain above-ground exterior applications provided proper fastening and coating/finishing procedures are followed.


Manufactured from pre-consumer recycled wood fibre, Arreis® medium density fiberboard (MDF) meets the most stringent formaldehyde emission standards in the world. Roseburg’s manufacturing process utilizes a synthetic resin system to produce Arreis®, the ideal sustainable design fiberboard (SDF) for commercial interior applications. 


A highly versatile medium density fiberboard (MDF) panel utilizing a synthetic resin system and pre-consumer recycled wood fibre, Medex® is engineered for interior high moisture areas in non-structural applications and is used in place of sanded plywood or solid wood. With the versatility of a superior composite wood panel and the enhancement of indoor air quality, Medex® has been specified in hundreds of commercial, institutional and conservator projects.

Medite® FR 

A sustainable Class 1 flame retardant medium density fiberboard (MDF) panel, Medite® FR is manufactured by a patented process which utilizes a synthetic resin system. During processing, an additive is blended with the fibers to provide flame-retardant proper ties throughout the board. Medite® FR is the ideal product for interior applications that require a certified Class 1 product and where certain indoor air quality requirements are specified.

Medite® II 

A sustainable medium density fiberboard (MDF) panel utilizing a synthetic resin system and pre-consumer recycled wood fibre, Medite® II is engineered for non-structural applications and can be used in place of sanded plywood and solid wood for applications where higher physical proper ties than standard MDF are needed. Medite® II has been specified in hundreds of commercial, institutional and conservator projects. 

Medite® Ultra

A high density, medium density fiberboard (MDF) panel with superior strength and machining capabilities, Medite® Ultra is ideal for interior applications where machining and paintability are valued including moulding, cabinet doors, etc.

Duramine® TFL

We also stock Roseburg’s Duramine® thermally fused laminate (TFL) panels. These panels consist of resin-saturated decorative papers thermally fused under heat and pressure as a substrate of Roseburg MDF. Duramine® provides a wide range of design options and the versatility of decorative composite panels for furniture, cabinetry, casework, and fixtures.

Download Roseburg MDF brochure here.

Download Roseburg Duramine® TFL brochure here.

To learn more about Roseburg products, contact our Sales Representatives here.

Stay Connected!

Get the latest news, trends, updates, and product announcements.
You can withdraw your consent at any time. For more details, please see our Privacy Policy.