Rosboro - Growing Today. Building Tomorrow.®

We offer a full range of standout products for today's residential builder. From studs to plywood to a complete line of engineered wood solutions, our family of engineered wood offers the versatility and dependability needed to get the job done.

Every product we carry is manufactured to meet stringent quality standards to satisfy the industry's changing demands. By expanding our facilities and keeping up with the latest technology, we are able to create unique products to meet customers' needs, and improve upon our existing line.

Glulam
Rosboro offers a complete line of glulam products, each manufactured to fill unique demands in today's residential building market. Our glulam products are highly regarded in the industry and are often requested by name. While each of our glulam products boasts unique design qualities and application uses, they are dimensionally stable so they resist shrinking, swelling, twisting or warping. All of our glulams are code-recognized and certified by the APA EWS.

Rosboro BigBeam
Rosboro BigBeam (30F) is the highest-strength product in our family of glulam products. This I-joist compatible beam is the perfect beam for engineered floor systems. Its strength, stability and versatility are just a few reasons why this beam continues to gain popularity. Click here to find out more about Rosboro BigBeam^®.

Rosboro Stock Glulam
The anchor of our glulam products, our 24F stock glulam is kiln-dried and manufactured from mechanically stressed lumber. Whether the job requires an architectural, industrial or framing appearance application, this glulam gives builders a range of options. Available in common lengths and widths, it's an ideal beam for headers or for use in framing systems. Click here for more information about Rosboro Stock Glulam.

1.8E-IJC
Designed to match I-joist compatible depths and framing widths of 3 ½", this 24F glulam is ideal for I-joist floor systems and other conventional framing applications. Created with the builder in mind, this beam has a balanced layup, no camber and is lightweight making it simple and easy to install. Click here to learn more about 1.8E-IJC.

RMT^®
The next best thing to solid sawn Douglas fir timber, Rosboro RMT^® is available in lengths up to 48 feet and comes in #1 and Select grades. RMT^® is manufactured in uniform dimensions similar to solid sawn, making it interchangeable with solid sawn lumber of the same size and grade. This glulam beam is also approved by California Division of the State Architect (DSA) for usage in public schools. Click here for more information about RMT.

Rosboro Treated Glulam
When it comes to decks, porches, trellises and balconies, Rosboro Treated Glulam helps prevent rot, decay and time-consuming callbacks. This 24F pressure-treated glulam is made from Southern pine, matches standard framing widths, has a balanced layup and no camber. Click here to learn more about our treated glulam.

Rosboro Columns
Because glulam is manufactured to be dimensionally stable, glulam columns are a great alternative to green timber and competing engineered wood columns. Rosboro Columns remain straight and true in cross-section, are less susceptible to checking and splitting, and have better fastener holding capacities. Click here for more information about our glulam columns.

Studs
Simple and reliable, Rosboro's wood studs are a popular choice among builders. They are easy to work with, highly energy-efficient in terms of production and application, and even more cost-effective than brick or cement. Click here to find out more about our stud products.

Plywood
Plywood has been a durable and reliable staple for builders for many years. Often compared to Oriented Strand Board (OSB) plywood goes one better in that it won't swell when exposed to damp conditions and tends to dry out more quickly. Click here to find out more about our plywood selection.