Use these simple calculators to size Trus Joist TimberStrand LSL, Parallam PSL and Microllam LVL beams and headers. Select the application below you are looking to calculate.

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Calculators are for use in U.S. applications only. For Canada switch to Canada Sizing Table Lookup.

Beams

Ridge Beam

Ridge Beam Rendering

Floor Beam

Floor Beam Rendering


Headers

Header Supporting Floor and Roof -Continuous Span Floor

Header Beam Continuous Span Floor Framing Rendering

Header Supporting Floor and Roof -Simple Span Floor

Header Beam Simple Span Floor Framing Rendering

Header Supporting Roof

Header Beam Rendering

EXTERIOR FRAMING

Treated Parallam® Plus PSL Deck Beams and Columns

Treated Parallam Plus Deck and Column rendering