Southern yellow pine span chart. Tables show Maximum Spans for Southerner Pine timber and rafters a...

Tables stock Upper Spans for Southern Pine joists press ra

Versatile and strong, suitable for lumber framing projects. Each piece of this lumber meets the highest quality grading standards. Actual size: dimensions at time of manufacture. Product dimensions will vary depending on moisture content. Optional Accessories. Specifications. Nominal Dimensions. 2 in x 12 in x 20 ft. Grade.Yellow poplar (Liriodendron tulipifera) W = 144.09 - 11.16D + 0.36D2L 8.3 Southern yellow pine (Pinus spp.) W = 50.93 + 0.37D2L n/a Notes: W is log weight in pounds; D is small-end diameter, inside the bark, in inches; L is length in feet without trim. Equations for hardwoods are from Timson (1972); pine equation is from Siegel and Row (1960).This PDF document provides simplified span tables for imported species of lumber, such as European spruce, pine and fir, that are graded by the Pacific Lumber Inspection Bureau. The tables show the allowable spans for various sizes and grades of lumber for different loading conditions and applications.Simplified span tables for Southern Pine lumber and glued laminated timber (glulam) headers, beams and girders. View Size Selection Tables. ... data, design or performance of the lumber in completed structures. a. Span exceeds 26 feet in length. 2012 IRC Table R802.4(1) - Ceiling Joist Spans for Common Lumber Species. Southern Pine.NOTE: The span tables scheduled get are based upon design core for visually graded Southern Pine extent lumber that is effective Junes 1, 2013. Click here for backgrounds company regarding design values. Carrier & Rafters. Simplification maximum span tables used selected visual and mechanical grades of Southern Pine lumber in sizes 2×4 thru 2×12.Southern Pine lumber sizes for No.1, No.2 and No.3 grades are shown in regular type with the required number of plies in parentheses. Southern Pine glued laminated timber sizes for a 24F-1.7E (V4) stress class are provided in italics when (3) 2x12s no longer meet design parameters. A 3.0" bearing length is assumed. For other Southern Pine dimension lumber 2″ and less in thickness must be dried to a maximum moisture content of 19%. This minimizes shrinkage associated with green lumber and provides long-term stability. Proven Quality. Southern Pine lumber is graded in accordance with the Southern Pine Inspection Bureau (SPIB) Standard Grading Rules for Southern ... On February 11, 2013, the Southern Pine Inspection Bureau published new design values for all sizes and grades of visually graded Southern Pine dimension lumber in . Supplement No.13. to the . 2002 Standard Grading Rules for Southern Pine Lumber. These maximum spans were calculated using the new design values which become effective June 1, 2013.Features and benefits. Timberlands. Trees are a remarkable resource that, when managed responsibly, can meet a wide range of fundamental needs for people and the planet for generations to come.Find out how far a 2 x 10 made from No. 2 pine or other material can span as a floor joist according to 2018 International Residential Code for living, bedroom, and storage areas. These six tables cover the most common situations for 16″ o.c. applications. Bedroom areas are sized for 30 lb live load plus 10 lb of dead load (20 lb for ceiling).1.0. LOAD VALUES. Proper Use of 1.5" x 9.25" DI65 SYP/ (2200F) Scaffold Plank under dry use ( < 19% moisture content ) that meets the grading rules published by the Southern Pine Inspection Bureau ( 2002 Edition ), approved by the American Lumber Standards Committee and ANSI safety requirements. Meets and/or exceeds OSHA standards.The Woodhouse Timber Company Span Tables for F7 grade timber structural finger jointed members and GL8 members have been examined and are considered to be structurally satisfactory and able to meet the requirements of AS 1170 Parts 1 and 2 - 2002 Design Actions. All timber is to be LOSP treated to standard H3 and graded to AS 1720.2-2006 with ...If you build decks, there's an optional adjustment for wet service conditions, so that you can determine the allowable spans for PT southern yellow pine or ...NOTE: And time tables listed here are base upon design values for visually graded Southern Pine proportion lumber that became effective June 1, 2013. Click go for background information regarding pattern added. Joists & Rafters. Light maximum span tables fork selected visual and mechanical grades of Southern Pine lumber to sizes 2×4 durch 2×12.Since the example house we are designing for is 12 feet wide, we need to find, in the floor joist span table, a joist size and centering that can span 12' or wider. Reading the table, you'll see that 2 X 8s installed 16" apart on center can span 12'4". So our house would look like the picture below (with all floor joists 2" X 8").If your company produces Southern Pine products or provides products and services to manufacturers of Southern Pine products, consider joining our ranks. Founded in 1915 SFPA's mission is to advance the Southern Pine lumber industry, promote the use of member products in domestic and international markets, and facilitate the exchange of ...A 2×6 rafter can span 14 feet 8 inches when spaced 16 inches apart with No. 1-grade southern pine lumber on a roof with a 3/12 slope or less with a maximum live load of 20 pounds per square foot and a dead load of 15 psf. This may sound a little complicated, so let's break down what impacts the span when it comes to roof rafters.Span Tables. Tables providing allowable floor loads (C D =1.0) and allowable roof loads (C D =1.15 and C D =1.25) for Southern Pine dimension lumber and Southern Pine glued …Sustainable: Managed pine forests are cultivated for lumber production, promoting sustainable practices in the industry. Cons of Southern Yellow Pine: Knots and Grain Variation: The wood can have pronounced knots and variations in grain pattern, which might affect the aesthetics of finished products. Potential Warping: If not properly dried and treated, Southern Yellow Pine can be prone to ...NOTE: The span tables listed here are based upon design values for visible rated Southern Pine dimension lumber the became effective June 1, 2013. Click hither for background data concerning layout values. Joists & Rafters. Simplified maximum span table for selected visual and mechanical grades of Southern Mope lumber in sizes 2×4 thru 2×12.The Permanent Wood Foundation (PWF) is an innovative building system that saves builders time and creates comfortable living areas that enhance a home's value. A PWF system consists of load-bearing wall systems framed with pressure-treated lumber and sheathed with pressure-treated plywood. PWFs are suitable for crawlspace, split-entry or full ...Severe Weather 1-in x 6-in x 6-ft Pressure Treated Southern Yellow Pine Dog Ear Fence Picket. Item #635538. Model #635538. Shop Severe Weather. Get Pricing and Availability . Use Current Location. Pressure treated for exterior above ground use - not intended for ground contact.Jul 24, 2013 · Released on: July 24, 2013 The Southern Forest Products Association (SFPA) has posted online its comprehensive set of updated span tables, all based on the new design values for visually graded Southern Pine dimension lumber that became effective June 1, 2013. Tosyali Algeria will equip its steel complex, located in Bethioua (Oran), with a photovoltaic power plant. Indeed, Alp Topcuoglu, a member of the Board of Directors of Tosyali Algeria, accompanied by his adviser Hamid Gasmi, were received by the Minister of Energy Transition and Renewable Energies, Mr Benattou Ziane. The latter expressed his availability to … Tosyali Algeria aims to ...Tables view Maximum Spans for Southbound Pine joists furthermore rafters are detailed below. These 46 tabling are based with create values available visually grade Southward Pines weight lumber that became effective June 1, 2013. For each application, a PDF download is currently. Also see Using Above-mentioned Tables and(1987) have defined a 1.1% level of Nitrogen content in the needles of southern pines as a critical level needed to insure good growth rates. However, in a study reported by Harms and others (1994) they reported on very fast growing loblolly pine in Hawaii that exhibited leafSPAN TABLES FOR JOISTS AND RAFTERS 3 AMERICAN WOOD COUNCIL Table 9.1 Required compression perpendicular to grain design values (F c⊥) in pounds per square inch for simple span joists and rafters with uniform load. Bearing Length, in. Span, ft 1.5 2.0 2.5 3.0 3.5 2 30 22 18 15 13 4 59 44 36 30 25 6 89 67 53 44 38 8 119 89 71 59 51 10 148 111 ...Table 9.1 in Span Tables for Joists and Rafters (Figure 5) gives a required compression value of 237 psi for a span of 16 feet and bearing length of 1.5 inches. (the tables permit a bearing length of up to 3.5 inches, but since 1.5 is probably the worst case that you’ll encounter for joist or rafter bearing, it’s a safe value.)Design Values - Effective June 1, 2013. The current design values for all sizes and grades of visually graded Southern Pine dimension lumber became effective June 1, 2013. These design values apply only to new construction; (permitted after June 1, 2013); the integrity of existing structures designed and built using design values meeting applicable building codes at the time of permitting ...#1 Yellow Pine. Recommended for construction where high strength, stiffness and good appearance are desired. #2 Yellow Pine . ... PDF: Southern Yellow Pine Span Table. Special Order Timbers -We can work with our suppliers to custom mill any size timbers up to 12"x12"x30' -No minimum needed, just allow 3-4 weeks for deliveryTosyali Algeria will equip its steel complex, located in Bethioua (Oran), with a photovoltaic power plant. Indeed, Alp Topcuoglu, a member of the Board of Directors of Tosyali Algeria, accompanied by his adviser Hamid Gasmi, were received by the Minister of Energy Transition and Renewable Energies, Mr Benattou Ziane. The latter expressed his availability to … Tosyali Algeria aims to ...The load duration factor, C D, is 1.0 unless shown as 1.15 for snow or 1.25 for construction loads. Listed spans are for dry-service conditions unless the table is labeled as Wet-Service. Check sources of supply for available grades and sizes, and for lumber longer than 20 feet; an asterisk (*) indicates the listed span has been limited to 26 ...Logged. #3. April 16, 2013, 04:52:53 PM. You are unlikely to find charts for that - especially for rough cut. I looked up in Charlie Wings' "From the Ground Up" and found a span chart for 37.5 psf load (sleeping room) and rough cut 4x6 @ 48" o/c. Doug Fir can span 10'- 10". You should be OK for just about any decent structural timbers.2 in. x 4 in. x 16 ft. #2 and Better PRIME Kiln-Dried Heat Treated Spruce-Pine-Fir Lumber Every piece meets the highest grading standards Every piece meets the highest grading standards for strength and appearance. Dimensional lumber is ideal for a wide range of structural and nonstructural applications including framing of houses, barns, sheds and commercial construction.glued laminated timber, but only simple-span Southern Pine lumber beams. • Deflection is limited to /180 for total load and /240 for live load. • Design Roof Snow Loads have been derived by reducing Ground Snow Loads in accordance with ASCE 7-10, Section 7.3. This results in an equivalent balanced ... Table 15 – 30 psf Ground Snow Load **, 10 psf …Grade 1 southern yellow pine, tongue and groove, plain end, edge V 1 side. Severe Weather Ground Contact pressure treated exterior wood provides lasting support and protection for all-purpose applications. Common dimensions: 2-in x 6-in x 16-ft; actual dimensions: 1.5-in x 5.5-in x 16-ftThe length of one 2×10 joist span depends on the wood species and how far apart it is from the next 2×10. A 2×10 southern yellow pine joist can span 16 feet and 1 inch without support. A doubled 2×10 beam can span 11' without support for a deck that is 4' wide. Lengths of 2×10 joists and beams vary depending on the application you are ...The design values contained herein are based on the Southern Pine Inspection Bureau’s Standard Grading Rules for Southern Pine Lumber and modified as required by the American Wood Council’s National Design Specification® (NDS®) for Wood Construction.Anyways, these are just the top uses of Southern Yellow pine. There are a few more, and you can always e sure of getting the best output. Popular Posts. Difference between CDX and OSB July 6, 2021; Nominal Vs Actual Lumber Sizes June 1, 2022; Top Five Lumber Species November 24, 2021; What is CDX?Southern Pine lumber sizes for No.1, No.2 and No.3 grades are shown in regular ... glued laminated timber, but only simple-span Southern Pine lumber beams. • Deflection is limited to /180 for total load and /240 for live load. ... Table 15 - 30 psf Ground Snow Load **, 10 psf Dead Load, 1.15 Load Duration Factorspan, configuration and load conditions. The shapes and spans shown here represent only a fraction of the millions of designs processed by Alpine engineers. Total load(PSF) Duration factor Live load(PSF) Roof type 55 1.15 40 snow shingle 55 1.15 30 snow tile 47 1.15 30 snow shingle 40 1.15 20 snow shingle 40 1.25 20 ** shingle **construction or ...SPAN TABLES FOR JOISTS AND RAFTERS 3 AMERICAN WOOD COUNCIL Table 9.1 Required compression perpendicular to grain design values (F c⊥) in pounds per square inch for simple span joists and rafters with uniform load. Bearing Length, in. Span, ft 1.5 2.0 2.5 3.0 3.5 2 30 22 18 15 13 4 59 44 36 30 25 6 89 67 53 44 38 8 119 89 71 59 51 10 148 111 ...Instructions. Enter number of pieces by Thickness, Width, and Length. Total board feet will automatically be calculated and tallied. No. of Pieces. Thickness (in.) Width (in.) Length (ft.) Board Feet (BF) Remove.A 2×6 rafter can span 14 feet 8 inches when spaced 16 inches apart with No. 1-grade southern pine lumber on a roof with a 3/12 slope or less with a maximum live load of 20 pounds per square foot and a dead load of 15 psf. This may sound a little complicated, so let’s break down what impacts the span when it comes to roof rafters.Steps in Using Table 13: 1. Verify the applicability of this table’s loading conditions and load duration factor. 2. Find the span of supported floor framing (i.e., sum of the spans of the joists or trusses that frame into the beam) that equals or exceeds the intended application. 3. Find the clear opening. 4.The load duration factor, C D, is 1.0 unless shown as 1.15 for snow or 1.25 for construction loads. Listed spans are for dry-service conditions unless the table is labeled as Wet-Service. Check sources of supply for available grades and sizes, and for lumber longer than 20 feet; an asterisk (*) indicates the listed span has been limited to 26 ...Southern Pine lumber sizes for No.1, No.2 and No.3 grades are shown in regular type with the required number of plies in parentheses. Southern Pine glued laminated timber sizes for a 24F-1.7E (V4) stress class are provided in italics when (3) 2x12s no longer meet design parameters. A 3.0" bearing length is assumed. For otherA 2×8 Southern yellow pine (SYP) grade #2 ceiling joist can span a maximum of 23 feet and 4 inches far apart from beam to beam at 16″ spacing, or 25′- 8” at 12” spacing, or 20′-1″ at 24″ spacing without support with a maximum ceiling loads are assumed to be 15psf.See the deck joist calculations below and study your local code. Deck Beam Spans— Distance a joist spans between a beam and a ledger or between beams, using No. 2 and better Southern pine or Douglas fir. Joist: 2x6— If joists are spaced 16": Span: 9 1/2'. Joist: 2x6— If joists are spaced 24": Span: 8'.Wind Classification 1 & N2. Notes: 1) Refer to general notes for information that is relevant for all span tables. 2) * denotes 600 mm rafter spacing only. Member span is not suitable for rafter spacing greater than 600mm. 3) For design parameters, refer to figure 6.22, AS1684.2 and 3. Pergola Rafter Spans for 600 mm and 900 mm Spacing and ...Southern yellow pine lumber was chosen for its strength and appearance from the finest mills that meet stringent, sustainable forestry guidelines. It is easy to work with and preferred for interior construction uses due to its structural properties and fiber density. It provides superior fastener-holding power and load-bearing capacity.This PDF document provides a comprehensive list of span tables for wood joists and rafters based on the 2015 National Design Specification for Wood Construction. It covers various loading conditions, species, grades, and sizes of dimension lumber. It is a useful reference for engineers, architects, builders, and homeowners who want to design and build safe and efficient wood structures.Values pertain to MSR lumber graded using rules authorized by NELMA. For lumber graded using rules authorized by WWPA, F v = 160 psi, F c⊥ = 555 psi and G = 0.46. Values pertain to MSR lumber graded using rules authorized by WWPA. For lumber graded using rules authorized by WCLIB, F v = 170 psi.Severe Weather 2-in x 10-in x 16-ft #2 Prime Southern Yellow Pine Ground Contact Pressure Treated Lumber. Item #312277. Model #OG2P21016-AG. Shop Severe Weather. Get Pricing and Availability . Use Current Location #2 Prime Southern Yellow Pine. Ground Contact. Actual: 1.5-in x 9.25-in x 16-ft. Common Length Measurement: 16-ft. 16-ft. 8-ft.Sample Floor Joist Span Table. The table excerpt above is simply a sample and may not be valid for your region. Looking at this table you will see there is a choice in the size of floor joist (2 X 6, 2 X 8, 2 X 10 or 2 X 12) and there is a choice in the joist spacing (12", 16" or 14").Using span tables to size joists and rafters is a straight-forward process when you understand the structural principles that govern their use. ... For example: A select structural, southern pine 2×8 floor joist has a 2650 Fb. While the same grade and species 2×8 has a 3040 Fb when used as a roof rafter in snow country. E values are ...NOTE: The span tables quoted here are based upon design values for video graded Southern Pine dimension lumber so became effective June 1, 2013. Click here for background information relating design values. Joists & Rafters. Simplified maximum clamping tables for choose visual and mechanical grades of Southern Pine lumber in sizes 2×4 through ...These span graphic belong based on 1993 AF&PA Spanning Tabling for Joists and Rafters and represent the most commonly available grades of SYP lumber. View Joist & Rafter Tables. Headers & Beams. Lightweight span tables for Southern Pine lumber the glued laminated timber (glulam) headers, beams and spars. Display Size Selection TablesSimplified maximum spread tables for selected visual and mechanical grades von Southern Pine lumber in sizes 2×4 thru 2×12. Listed represent 46 tables based on gemeinsamer shipment conditions for floor joists, ceilings beams and rafters. ... warrant that the design values on which the span tables for Southern Pine lumber contained herein is ...Pinaceae -- Pine family. Edwin R. Lawson. Shortleaf pine (Pinus echinata) is one of the four most important commercial conifers in the southeastern United States. Depending upon locale, the species is also called shortleaf yellow, southern yellow, oldfield, shortstraw, or Arkansas soft pine. Shortleaf pine tolerates a wide range of soil and ...NOTE: The span tables quoted here are based upon design values for video graded Southern Pine dimension lumber so became effective June 1, 2013. Click here for background information relating design values. Joists & Rafters. Simplified maximum clamping tables for choose visual and mechanical grades of Southern Pine lumber in sizes 2×4 through ...Span Tables • Design Values • Product Locator • Treated Lumber • Specialty Products Applications • DIY Plans • Publications • Media Center. Visit Southern Pine. ... Southern Pine lumber remains the preferred …The species of wood, its grade, number of knots and their location, condition, and span also affect the bearing strength. Southern Pine and Douglas Fir are common in the construction industry and stronger than most other softwoods. Number 1 and 2 grade 4x4s are used for construction and load-bearing, while #3 isn’t meant to carry as much.A double 2×12 beam can span 12 feet; a (2) 2×10 can span 10 feet and so on.. How far can a double 2×12 joist span? A 2×12 (2-by-12) floor joists can span up to 23 feet 3 inches, 2×10 (2-by-10) up to 19 feet 1 inches, 2×8 (2-by-8) up to 15 feet & 2×6 (2-by-6) up to 11 feet 4 inches at 16″ spaced by using southern yellow pine graded as #1 when live load of 30 lbs/ft^2 & dead load of 10 ...Southern Pine’s ease of treatability has made it the preferred species when pressure treatment with wood preservatives is required. The unique cellular structure of Southern Pine permits deep and uniform penetration of preservatives, rendering the wood useless as a food source for fungi, termites and micro-organisms. Research shows that ... NOTE: The span tables listed here are bases upon design values for visually graded Southbound Pine measure lumber that became effective Monthly 1, 2013. Click here for background information regarding plan values. Joists & Roof. Simplified maximum span tables for selected view also mechanical grades of Southern Yearn lumber in sizes 2×4 thru 2 ...Simplified maximum span tables for selected visual and mechanical grades of Southern Pine lumber in sizes 2×4 thru 2×12. Listed are 46 tables based on gemeine download conditions to floor joists, ceiling floor and rafters. Extent Tables. View Joist & Rafter Indexes. Headers & BeamsNOTE: The span table listing here be based upon design assets for visionary stepwise Southerner Pine dimension lumber that became effective June 1, 2013. Click click for key information regarding design value. Joists & Rafters. Simplified maximum span tables for selected visual and mechanical grades of Southern Swiss lumber in sizes 2×4 thru 2 ...0.44 pounds is the weight of a one foot section of 2×2 lumber made from Sitka spruce. Step 6 : Multiply the weight of the one foot section by the length of the board. If your 2×2 is 12 feet long, multiply 12 by 0.44 to get 5.28 pounds. And there you go, a 12-foot Sitka spruce 2×2 weighs 5.28 pounds.Southern yellow pine lumber was chosen for its strength and appearance from the finest mills that meet stringent, sustainable forestry guidelines. It is easy to work with and preferred for interior construction uses due to its structural properties and fiber density. It provides superior fastener-holding power and load-bearing capacity.A 2×6 rafter can span 14 feet 8 inches when spaced 16 inches apart with No. 1-grade southern pine lumber on a roof with a 3/12 slope or less with a maximum live load of 20 pounds per square foot and a dead load of 15 psf. This may sound a little complicated, so let's break down what impacts the span when it comes to roof rafters.Oct 1, 2023 · Versatile and strong, suitable for lumber framing projects. Each piece of this lumber meets the highest quality grading standards. Actual size: dimensions at time of manufacture. Product dimensions will vary depending on moisture content. Optional Accessories. Specifications. Nominal Dimensions. 2 in x 10 in x 20 ft. Grade. to the span in inches divided by 360, and is based on live load only. The load duration factor, C D, is 1.0. Listed spans are for wet-service conditions, pressure-treated Southern Pine floor/deck joists, MC > 19%. Check sources of supply for available grades and sizes. Maximum spans were calculated using design values effective June 1, 2013.Scabiosa is a colorful type of annual flower that looks like a pincushion. Learn about growing, propagating, and using scabiosa at HowStuffWorks. Advertisement Scabiosa, a native of southern Europe, is like a pincushion with flowers up to 3...These tables provide maximum spans for the #2 grades of four common species of lumber (Southern Pine, Douglas Fir, Hem-fir, and Spruce-pine-fir (SPF). Determine Maximum Joist and Rafter Spans Floor Joist Span Tables - Use these tables to determine the maximum span of a floor joist, given the size, spacing, species, and grade of lumber.The length of one 2×10 joist span depends on the wood species and how far apart it is from the next 2×10. A 2×10 southern yellow pine joist can span 16 feet and 1 inch without support. A doubled 2×10 beam can span 11’ without support for a deck that is 4’ wide. Lengths of 2×10 joists and beams vary depending on the application you are ... The four principal species – loblolly, shortleaf, longleaf and slash – make up 90% of the Southern Pine timber inventory and are referred to commercially as “Southern Pine” or “Southern Yellow Pine”. “Mixed Southern Pine” includes the minor species of Virginia pine and Pond pine. The Southern Pines Southern PineThis guide discusses floor joist spans, along with sizing, span tables, and types of wood. ... Southern yellow pine and Douglas fir have high bending strength. Hemlock, spruce, and redwood have medium bending strength. Western red cedar, Eastern white pine, and ponderosa pine have low bending strength. ...The spans in these tables were determined on the same basis as the code-recognized Span Tables for Joists & Rafters and Wood Structural Design Data, both published by the American Wood Council; concentrated loads and uplift loads caused by wind were not considered. See Using These Tables and Design Assumptions for additional information. Typical Treated Lumber Quality Marks plastic end tag or ink stamp AWPA Standardized Preservative 10 1 3 7 ABC Wood Treating Corporation, Inc. 6660 RIVERSIDE DRIVE, SUITE 212 METAIRIE, LA 70003 [email protected] SouthernPine.com SouthernPineDecks.com Anytown, USA (www.website.com) AWPA U1 UC3B Above Ground, Exposed 4 0.27 pcf EWP-A (Excellent Wood Preservative, Type A) 5 Treated Southern Pine Span ...2x6 Southern Yellow Pine Tongue & Groove Decking - #1 Grade. Prices are Listed Per Linear Foot (lf). • High-quality Southern Pine Flooring meets the challenges of the most demanding applications. • Southern Yellow Pine offers a distinct grain pattern and appealing golden color. • Available Lengths: 8', 10', 12', 14', and 16 .... Southern yellow pine lumber was chosen for its strength and appearancLVL Residential Quick Reference Tables - Southe This PDF document provides simplified span tables for imported species of lumber, such as European spruce, pine and fir, that are graded by the Pacific Lumber Inspection Bureau. The tables show the allowable spans for various sizes and grades of lumber for different loading conditions and applications. 2-in x 10-in x 18-ft Southern Yellow Pine Kiln-d TABLE 1: WOOD JOIST/RAFTER MAXIMUM SPANS ( for 16" o.c. spacing) WITH SINGLE ROW OF PV PANELS AT MIDSPAN (ft.) AND PANEL SUPPORT AT 32" o.c. DEAD LOAD: 14 PSF LIVE LOAD 25 PSF VARIES WITH SLOPE Joist/Rafter Size Species Grade Roof Slope (inches vertical per horizontal ft.) 0 2 4 6 8 10 12 14 8 10 12 14 2x6 Southern Pine 15-1. On February 11, 2013, the Southern Pine Ins...

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