2xroof decking weight

Online Deck Load Calculators - Fine Homebuilding

For instance if you know the dead load of the deck will be less than the prescriptive 10 lb. then you can select 5 lb. or 7 lb. and eek out a longer span. On the other hand if you build in a ground-snow load that exceeds 40 psf then you can enter your snow load in the “Live Load” field to size a joist span to handle heavy snow.

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Cantilever Length Restrictions in Forte Weyerhaeuser

Typically a long back span will help provide the counterweight that balances the cantilever. Not having this counterweight from a long back span a short back span may create uplift at the back span bearing opposite of the cantilever end.

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WCD 2 - Tongue and Groove Roof Decking

12 pages 2.3 MB PDF February 2004. Timber tongue and groove decking is a specialty lumber product constituting an important part of modern timber construction that can be used for many appli ions to provide an all-wood appearance.

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Bonus Room Floor Joist Selection Guide

and Number1 Finish Floor Deck Gypsum Wallboard Ceiling Insulation STC Rating IIC Rating Weight lbs./sq. ft. G and H USDA 11 ST Vinyl or Tile 1¹⁄₂” of 100-pcf cellular concrete over ³⁄₄” APA Rated Sheathing subfloor on I-joists at 24” o.c. ⁵⁄₈” screwed to resilient metal channels 3” glass fiber 58 50 21.0 G and H USDA 11x ST

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building a composite deck on a flat roof

Composite Deck Catalog - ASC Steel Deck weight makes it the clear building material of choice when compared to the From the standard 1 ½” to 3” roof and composite floor deck to concrete form deck to long spanning ..

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Horizontal Roof Rafters - Maximum Span - Engineering ToolBox

Douglas fir maximum horizontal roof rafter span for Lumber Grade Selected Structural and No. 1 and No. 2 are indi ed below. Max. dead load weight of structure and fixed loads 15 lbs/ft 2.

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ROOF DECK DESIGN GUIDE - ASC Steel Deck

N Deck in the industry Lightest weight 3” N deck per square foot in the industry 3” depth 32” coverage 10’ to 16’ Optimal Span s Modest Diaphragm Shear No Acustadek Option Nestable configuration for screwed side lap attachment Replaces Steel Deck Institute SDI Deep Rib DR roof decks DGB-36/B-36 DGN-32/N-32

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Headers and Beams : Size Selection Tables - Southern Pine

Raised Wood Floors. Raised floor homes look great and protect homeowners against risks from flooding and subsiding soils. Outdoor DIY. Both DIYers and building professionals will like these garden and outdoor living ideas and plans.

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Headers and Beams : Allowable Load Tables - Southern Pine

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 laminated timber are detailed below.

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Technical Specifi ions SILENT 80

4.2 Main Deck a 2x molded side deck sofas b Lockers all around the deckhouse each with drainage and gas supported lid - intended to be used for ropes fenders life jackets c s/s handrail all around the deck horizontal pipe min. 40 mm vertical stanchions min. 30 mm

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2 x 6 TIMBER DECKING - Structural Wood

timber decking. S.P.I.B. No. 1 Grade lumber decking is standard and is used where construction requires the finest appearance and high strength. Alternate grades can be used upon request depending on span appearance requirements quantity and availability. INSTALLATION SWS END MATCHED solid timber decking is most economical when random

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2x6 t and g roof deck - JLC-Online Forums

There are also some issues with this deck as a good roof diaphragm when compared to a std. 5/8" osb deck. You can get about the same look by using appropriately size 2x rafters at 24" o/c or some such spacing appropriately sized thickness osb decking and then applying pine car siding or t and g pine siding to the underside of the deck btwn .

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How Much Weight Can My Deck Hold? - LBM Journal

However one rule of thumb to keep in mind while answering the question is that the answer commonly is that if a deck is properly designed it’s built to hold 50 lbs. per square foot. It’s possible that it could hold much more weight than 50 lbs. per square foot.

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CONVENTIONAL LIGHT FRAME CONSTRUCTION: WOOD FRAME ONE-STORY .

2x roof rafters w/ r-30 batt. insul. 2x ceiling joists 2x solid blocking w/ framing anchor ea. block double top plate wall section: slab-on-grade construction where stucco is applied over ply sheathing provide 2-layers grade & 39;d& 39; paper under lath 3" clear 12" 8" 7& 39;-6" min. habitable rooms 2x4 stud wall 16"oc df stud grade minimum r-13 .

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Span Tables for deck joists deck beams and deck flooring .

1. 40 lb. live load 10 lb. dead load. Deflection allowed = span in inches / 360 2. Western red cedar No. 1/No. 2 all other lumber graded as No. 2 or better.

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