Roof Board Weight

Each type of roof board is uniquely designed to help protect your roof when used as a fire barrier thermal barrier coverboard recoverboard or parapet wall. Sitka spruce douglas fir and southern yellow pine. A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation and cover board which will vary in thickness from roof to roof.

rubber sheet production line tech solar solutions roof boxer classic ro5 the northern hardwood forest wildlife description river run 11 with cooler rooms with cathedral ceilings rubber strap roof rack the primitives pure vinyl

Structural Metal Deck Great Strength Light Weight And High Speed Construction Most Common Method Of Attaching Metal Deck Steel Deck Steel Frame Construction

Roof Batten And Purlin Google Search In 2020 Roof Roof Construction Roof Battens

Structural Metal Deck Great Strength Light Weight And High Speed Roof Architecture Steel Design Roofing

Roof Anatomy It S A Good Idea To Monitor Your Roofing Materials Periodically To Prevent Water Penetration And Damage Re Residential Roofing Roofing

Lysaght Purlins And Girts Are Light Weight Structural Steel Sections Designed For Strength And Durability We Manu Roof Construction Roof Trusses Roof Framing

Metal Panel Material And 1 8mm 4 0mm Wire Diameter Eps Concrete Sandwich 3d Wall Panel Wall Paneling Roof Panels Roof Insulation

2 tested in accordance with astm c473 method b.

Roof board weight.

The greatest risks to roofs aren t always seen. Densdeck roof boards are utilized in a wide variety of roofing systems for new and re roofing applications as gypsum roof cover boards and thermal barriers. Actual weight may vary based on manufacturing location and other factors. Typical physical properties test astm densdeck roof board 6 4 mm 12 7 mm 5 8 15 9 mm strength compressive strength psi kpa nom c 473 900 6 205 flexural strength lb parallel min c 473 40 80 100 bending radius ft m max na 5 1 5 8 2 4 12 3 6 moisture.

None asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2. Learn how adding a densdeck prime or densdeck stormx prime roof board to your roof assembly can help thwart the common damage inflicted by water wind fire puncture and more. Rigid roof insulation board. It s light weight provides ease of handling.

Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. 1 4 dens deck roof board. 3 tested in accordance with astm c518 heat flow meter. The weight of roofing constructions above the truss rafter may be estimated with the calculator below.

Densdeck roof boards can replace any generic type x gypsum board in any roof assembly in the ul fire resistance directory under the prefix. R values 28 tested in accordance with astm c518 spannings. When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary. The following table provides the approximate weight dead load self weight per linear foot of the various sizes of dimensional lumber also called structural lumber or finished lumber used in building construction in the us.

Securock roof boards are a portfolio of high performance roof boards to meet the needs of your low slope commercial roofing project. 1 4 spans flute widths up to 2 5 8. Oriented strand board osb com ply. The table provides the weight of lumber produced from three commonly used tree species.

0 80 mm steel sheet.

Pin By Richard Aguilar On Casa Nostra Terracotta Roof Roof Tiles Clay Roof Tiles

How To Build Wooden Roof Trusses Roof Truss Design Roof Trusses Wood Roof

Sedum Roof Staffordshire Green Roof System Sedum Roof Living Green Roof

Source : pinterest.com