Pulp And Paper, Construction, Wood Carving. What does LVL stand for in Medical Get the top LVL abbreviation related to Medical.
The figure below shows selected code sections that must be considered when designing this type roof.įigure R802.5. Medical LVL abbreviation meaning defined here. LP SolidStart LVL 2.0E: AVAILABLE SIZES LP SolidStart LVL 2.0E is available in a range of depths and lengths, and is available in standard thicknesses of 1-3/4' and 3-1/2'. Ridge boards shall be at least 1 inch nominal thickness and not less in depth than the cut end of the rafter (IRC section R802.3).Ĭhapter 8 of the International Residential Code (IRC) prescribes the elements for a type of roof frame known as a 'compression roof'. SolidStart LVL beams are exceptionally strong, solid and straight, making them excellent for most primary load-carrying beam applications. Ridge boards can only be used in roofs with slopes from 3 in 12 up to 12 in 12. Ridge beam sizing is based on the span of the beam between supports, and the amount of roof load supported by the beam.Ī ridge board is a non-structural member that serves as a prop for opposing rafters to rest against and connect to. Floor live loads have been reduced in accordance with the 2000/2003 IBC (ICC) section 1607.9. Refer to page 13 of the Engineered Wood Product Guide for connection details. Ridge beams are required by code if the roof slope is less than 3 in 12 (IRC section R802.3). Beam Width can be either a single piece of LVL or built up from individual plies of LVL that are nailed and/or bolted together. A Ridge Beam and a Ridge Board are both located at the ridge but they serve very different purposes for very different applications.Ī ridge beam is a structural member used to support the ends of the rafters at the ridge, transferring it's loads to posts or gable end walls.