Glulam Siding Boards

By laminating a number of smaller pieces of timber a single large strong structural member is manufactured from smaller pieces.

Glulam siding boards.

The grain of the laminations runs parallel with the length of the member. One of the greatest advantages of glulam is that it can be manufactured in a wide variety of sizes. Plywood siding is an all wood exterior grade panel. You can also select from several surface finishes.

In addition there are three appearance grades. Glulam is a stress rated engineered wood beam composed of wood laminations or lams that are bonded together with durable moisture resistant adhesives. The adhesives shall be for wet use conforming to astm 2559. Rosboro s products are the best choice for a wide range of applications including floor and roof beams wall framing and columns.

It is ideal for siding applications from new home construction utility buildings planters dog houses and other remodeling or do it yourself projects. All columns shall be rigidply rafters inc glu lam columns manufactured of 1 southern yellow pine treated with cca to a 0 6 pcf retention and 1 untreated southern yellow pine. Rosboro s glulam products are the most cost effective engineered wood products on the market today. It plywood siding is an all wood exterior grade panel.

The treated portion shall be designed to extend at least one foot above the ground line. 3 as with other engineered wood products it reduces the overall amount of wood used when compared to solid sawn timbers by diminishing the negative impact of knots and other small defects in each component board. Plywood siding features a rough sawn textured face for a beautiful rustic appearance. Curved glulam is manufactured by bending the laminated boards before they are bonded together with adhesives clamped and cured.

Laminated tongue and groove decking can be finished with a standard v channel bull nose or square edge pattern. Glulam provides the strength and versatility of large wood members without relying on the oldgrowth dependent solid sawn timbers. Custom sizes high quality douglas fir. From smooth surfaced to re sawn appearance.

Our glulams are also available fsc forest stewardship council certified. Altruwood s douglas fir glulam timbers come from the highest grade structural and appearance grade timbers from the coastal ranges of the pacific northwest. Douglas fir is prized for it s strength stress ratings and appearance.