![]() 2 Stress grade, and wet service conditions. Made from sustainably-grown NZ plantation pine. Applications will typically be for load-bearing lintels in houses, larger-span garage door lintels and beams, or for beams where 90mm width is desired. Total Load deflection is limited to L/240. Live Load deflection is limited to L/480 or L/360 as indicated in the tables above. The shortest span shall not be less than 40 of the longest span. Multiple spans are based on the longest span. ![]() ![]() Note: The span chart below is an example of how spans charts are presented. Because building code and lumber spans are updated from time to time, you should always check to make sure the span chart you are using is up to date. See the applicable code section, or the NDS to confirm the span chart you are using is correct.ĭimensional Lumber Deck Beam Spans Supporting a Single Span of Joists with or without Overhangs:Īssumes 40 psf live load, 10 psf dead load, L/360 simple span beam deflection limit, cantilever length L/180 deflection limit, No. hy90 is designed for use in structural beams where the builder wants high and consistent performance, coupled with a material that fits within 90mm framing. Multiple span lengths shown require adequate lateral bracing of bottom edge of LVL. e-beam LVL is available in lengths up to 13.2m and in a range of thicknesses including 35mm, 45mm and 63mm with depths from 90mm to 400mm. e-beam span tables / design guide e-beam for stick roofs Available Sizes. Brochure - This 2-page brochure contains primary information about West Frasers LVL product line. The longer the joist, the more area of deck the joist supports, and thus the beam supports more area as well. e-beam span tables can be downloaded here. US Users Guide - This guide contains load tables, design properties, connection details, bearing details and allowable holes for West Fraser 2.0e, 1.9e and 1.8e LVL. In addition, many residents prefer the fell of a deck that is designed for higher loads. Building codes for residential decks only require 40 psf in some areas, but check your local requirements to make sure you are aware of any additional local guidelines. 2.0E GP Lam ® LVL Window and Patio Door Headers, 2-Story Span A Span B for table below Two-Story Applications This table shows the size (e.g.: 211149 2 plies of 1349 x 11149) of beams needed to support the combined loads from a wall, second story floor (14 of total floor joist span) Roug and various roof truss spans with a 2 soffit. Beam span maximums are based on a maximum anticipated live load as well as other factors. It has good workability with ordinary wood working tools. Fewer posts on upper-level decks are typically more desirable to the occupants and this drives the use of larger framing materials for longer spans. SmartLVL14/15 Design Guide 3 1.4. LVL beams and panels can be produced with a wide range of cross-sections sizes offering potential to optimize structures. ![]() The span of a beam is dependent on a few variables: The grade and species of lumber, size of lumber and the load it carries. ![]()
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