particle board roof decking

Plywood vs. OSB (Oriented Strand Board) | Differences & Applications 3 Jul 2009 ... Since roofing wood will be exposure to moisture, OSB will have a tendency to expand and warp which will both weaken the roof and may pry up the shingles, ... Our buddy Todd over at Home Construction Improvement swears by Advantech Sheathing, a next-generation surface that resists moisture much...

ROOF SHEATHING roofing material, but also the entire wood deck or sheathing beneath the roofing. In older garages, the sheathing is usually made of “1-by” planking (1 x 6, 1 x 8, 1 x10, or 1 x12. #2 grade pine). The high price of wood planking will probably have you looking for a less expensive alternative for this job. Particle board is not a...

Problems Using Particle Board For Roof Fascia - Home Building ... 26 Apr 2013 ... Click on this link if you're interested in more videos about house framing, home repairs and...

Guidance Flat Roof Deck - BuildingRegs4Plans The deck must be dry, clean and primed as necessary before laying the waterproofing and insulating system to ensure good adhesion. The material used for the roof deck must be moisture resistant and will usually be plywood, OSB or timber boards although concrete and woodwool slab or profiled metal can also be used.

Choosing Between Oriented Strandboard and Plywood | Building ... Osb looks like, and is, a bunch of wood chips glued together. Detractors of osb are quick to say: “osb falls apart”. This opinion has a familiar tone. Plywood suffered the same criticism not too long ago. Delamination of early plywood sheathings gave plywood a bad name. Many “old-timers” swore by solid board sheathing...

OSB vs Plywood Sheathing Choices - YouTube 30 Aug 2013 ... And OSB has a flame spread rating of 47 miles an hour.....that is how fast fire will travel across the surface of the board. Plywood ... And my time in the fire service I have seen roofs fail faster due to OSB roof decking where plywood even under fire and water conditions actually holds firefighter & ladders.

1/2 4 ft. x 8 ft. Oriented Strand Board-787792 - The Home Depot Oriented Strand Board is an excellent choice for roof deck, wall and subfloor sheathing. Provides exceptional dimensional stability and stiffness.

7/16 in. x 48 in. x 8ft. Oriented Strand Board-386081 - The Home ... ... Board (OSB) is a material with high mechanical properties that make it particularly suitable for load-bearing applications in construction. A viable alternative to plywood, this OSB Board is engineered to prevent any cupping, warping or splitting. The most common uses are for sheathing in walls, flooring, and roof decking.

Plywood Vs Particle Board - Roofing - Contractor Talk 2 roofers have suggested using particle board (wood shavings glued together make a sheet... OK... first off, I have a shop, my father built, single story, 2200 sq ft, flar roof, cinder block, which has 1/2 plywood deck, the sehd off the back is 15x65... it has this particle board for the roof, my dad (the smartest man...

Press Releases | Who's On Deck: Plywood Or OSB? | Atlas Roofing 28 May 2014 ... OSB is an engineered wood particleboard, formed by adding adhesive to strands of wood and compressing the strand layers in specific orientations. Individual wood strips lying unevenly across each other give OSB a rough surface. It comes in a variety of types. The manufacturing process can be adjusted...

roof - InterNACHI Inspection Forum Am i missing something? The picture looks to me like a tongue and groove roof deck typical of 50s construction. Looks like the ridge has been cut back (or at least one side of it) for a ridge vent. If thats what i'm seeing, i would rather have this roof deck than a plywood or particle board deck as the inevitable...

Roofing 6 - Sheathing the Roof | DoItYourself.com Roof repair and maintenance is inevitable for any homeowner. This can prove to be a costly project since contractors aren't cheap. Using these steps you will be able to save big on sheathing your roof! It is assumed here that you will be applying plywood, particle board, or wafer-board sheathing. If you have chosen to use a...

Flat Roof Deck Types & Design Guides - Bauder Materials used for the roof deck should be selected from those listed in the latest version of BS 6229:2003. It is important to refer to this ... membranes. This type of decking is not suitable for cold roof design unless it is subsequently overlaid with plywood or OSB. ... Wood particle board (Chipboard). This type of deck is no...

Plywood vs. OSB: Which is Better? | Parr Lumber 3 Oct 2013 ... My personal opinion is that OSB performs well on the wall and floor but stick to CDX Plywood on the roof. Far too often I see OSB “sag” ... Plywood long ago lost its market leadership to oriented strand board (OSB), which is now the most-used sheathing and subflooring material. Estimates put its market...

Particle Board vs Oriented Strand Board - BuildDirect Widely used in residential and commercial construction, oriented strand board has already begun to replace natural plywood in many applications. The most common uses are as sheathing in walls, floors, and roofs. OSB is also referred as sterling board. Oriented strand board has a rough surface with variety of colors.

2.5 Application of panels in flat roof decking - Wood Panel Industries ... Figure 2.7: Typical warm deck flat roof a: roof covering, b: overlay panel, c: rigid insulation, d: vapour control layer, e: structural roof deck. Table 2.4: Panel grades* for flat roof decking and the location of design and testing information. Selection. ROOFS CONSTRUCTION PLYWOOD. BS EN 636. PARTICLEBOARD.

Can Oriented Strand Board (OSB) be Used for Roofing? | Home ... Oriented Strand Board isn't plywood, nor is it a type of particleboard, fiberboard or wafer board, and although it is a newcomer to a plywood-dominated market, its use for exterior sheathing is becoming routine. Every building authority in the United States, except for one, allows the use of OSB for roof sheathing. It has better...

DIY Materials Showdown: Plywood vs. Oriented Strand Board (OSB) 18 Mar 2015 ... Plywood used to be king for wall sheathing and flooring material, but oriented strand board (OSB), introduced in the late 70s, is now the most popular. But both have their ... OSB panels are an engineered wood particle board, made from wood that has been ground into thin wood strands. The strands are...

materials - What is better for a roof, plywood or OSB? - Home ... ... roof which was sheathed with particle board by the last guy fall apart as wind driven rain pushed moisture between the flashing and the felt. The moisture softened up the wood. The nails pulled out in a wind, and the whole thing needed to be replaced. I replaced the particle board decking with plywood.

Product Pros and Cons: Oriented Strand Board vs. Plywood | Builder ... 24 Nov 2009 ... The product immediately found an audience with contractors and builders, despite the fact that many thought it looked like chipboard or particleboard, ... “We typically use plywood for all of our roof sheathing and subfloors,” says Steve Ronchelli, a senior project manager with custom builder Jim Murphy...