Psl beam

A beam of PSL installed in an apartment Parallel strand lumber ( PSL ) is a form of engineered wood made from parallel wood strands bonded together with adhesive. They are treated and dried only at Weyerhaeuser-authorized treatment facilities. Treated beam and header products are suitable for exposed exterior applications such as decks, pavilions, and pool enclosures. Cutting-edge research and development have resulted in a product line that gives superior support, while their skilled sales and technical staff provides additional services.

US Glulam is a wholesale distributor for Engineered Wood Products. Competitive pricing, low lead times and extensive ground stock just south of Chicago. Eliminates unnecessary, view-obstructing columns.

Uses three common inputs to ensure proper beam application in under sec. Calculate total load and live load (neglect beam weight) on the beam or header in pounds per linear foot (plf). Select appropriate Span (center-to-center of bearing).

Now a great room can be even greater. These billets are then cut into specified beam and column sizes. Lateral support of beam compression edge is required at intervals of 6mm centres or closer. Parallam PSL has been engineered to support heavy loads and span long distances.

Load perpendicular to wide face of strands 1. Gymnastics Suede Balance Beams. They are made using long thin strands of wood and a super strong adhesive glue to give you perfectly predictable beams and columns. See Allowable Holes on 6. Some sizes may not be available in your region. PSL is an assembly of long, thin strands of wood veneer glued together to form continuous lengths of beam. The wood fiber used is strong and stiff.

Several widths from ¾” – 7″ are available in depths of ¼” – 18″. PSL beam s are primarily used in beam and header applications where high strength is required. The PSL beams are to be layed on piers and a 1. A house with either of those would have no nead for PSL beams. The combination of using PSL beams and columns create a durable strength that is capable of supporting open floor spaces and long distance lengths.

Randomly dispersed knots inside each PSL create the strength that it is known for, making each piece reliable in stability. Bob visits Dave Parker in Vancouver, BC to see how Parallam beams are manufactured. Please login to receive your customized account pricing. What are the relative merits of the three beam types that they offer LSL(Timberstrand), LVL(Microlam) and PSL (Parallam). Field Notching and Drilling of Laminated Veneer.

Find submittal-ready datasheets, SDS, specs, ICC-ES reports. Anthony Glulam Advantages. Shop Menards for great selection of laminated veneer lumber that can be used as headers or as floor and ceiling beams. PSL is well suited for use as beams and columns for post and beam construction, and for beams , headers, and lintels for light framing construction. It is commonly used for heavily loaded columns, and beam and header applications where high bending strength is needed.

For use as a structural building column, Weyerhauser has simplified product design and specification by grouping the AWPA (American Wood Preservers Association) Use Categories into Service Levels. The brand Parallam is an engineered wood product made from parallel veneer strands and adhesive bonding. Parallams can be used for for beams , headers and columns.

Parallam is manufactured by Weyerhaeuser and is the only parallel strand lumber available in the USA. Tabulated beam sizes have been checked for adequacy in flexure, shear, and deflection. A minimum glued laminated timber depth of 5. Standard glued laminated timber sizes are used in this table.

The crew installs a Parallam beam in the living room along with iron beams on the back masonry wall. Medium-capacity formed hanger for LVL, LSL, and PSL beams with uplift capacity. LVL beams always have straight, parallel layers which is very different than similar Parallel Strand Lumber (PSL) beams which have lots of shorter fibers that are compressed. Laminated veneer lumber (LVL) is an engineered wood product that uses multiple layers of thin wood assembled with adhesives. It is typically used for headers , beams , rimboard , and edge-forming material.

Strong and dimensionally stable, Parallam is an ideal choice for load-bearing beams. Builders can use a smaller beam , yet achieve a longer span than with sawn lumber. Heavy capacity hanger for LVL, LSL, and PSL beams. THD hangers with widths greater than can have one flange inverted with no load reduction. Stock PSL sizes for beams and columns are shown in the following Table.

Table 1: Typical Dimensions of Parallel Strand Lumber (PSL) Download this Table as a PDF. PSL Columns and Beams PSL (Parallel Strand Lumber) is another strong and efficient engineered beam material. Like LVL, PSL is dimensionally stable, available in long lengths, readily available in ½” and ¼” widths in depths from ¼” through 18”.

Parallam comes in multiple depths and has a maximum span of sixty feet in most applications. Assumptions: Beams are simple span (no overhangs, etc.). Full length of top of beam is laterally supported. No shear stress modifications. Bending in strong axis only.

No wet use or high moisture content. Dynamic loading not considered. A comparison of the shear strength of structural composite lumber using.

RedBuilt provides engineered wood products (ewp) including open-web trusses, I-joists, laminated veneer lumber and more for commercial and industrial building construction, and support services to help along the way. LVL and PSL in joist and plank orientations.