Ferguson, Myron R.. Drywall: professional techniques for great results. Rev. and updated. ed. Newtown, CT: Taunton Press, 2002. Print. p.15. For the Windows, input the values of the Window Height, Window Width, and the Number of Windows to get the Total Windows Area. Powell, Jane, and Linda Svendsen. Bungalow details: interior. Salt Lake City: Gibbs Smith, 2006. Print. pp.53–54.

After the sheets are secured to the wall studs or ceiling joists, the installer conceals the seams between drywall sheets with joint tape or fiber mesh. Layers of joint compound, sometimes called mud, are typically spread with a drywall trowel/knife. This compound is also applied to any screw holes or defects. The compound is allowed to air dry and then typically sanded smooth before painting. Alternatively, for a better finish, the entire wall may be given a skim coat, a thin layer (about 1mm or 1⁄ 32in) of finishing compound, to minimize the visual differences between the paper and mudded areas after painting. Repairing Historic Flat Plaster Walls and Ceilings By The Old House Web". Oldhouseweb.com. Archived from the original on 16 April 2013 . Retrieved 20 April 2013.The following few points will take you through every step of the way, and help make sure you come out the other side with a successful and satisfactory new wall. Let's go! Measure the Wall Blueboard, blue face paper forms a strong bond with a skim coat or a built-up plaster finish, providing water and mold resistance. If you have a sloped ceiling which you want to drywall, use a ladder to access measuring the ceiling dimensions. Five-eighths-inch for spans up to 24 inches on ceilings. The 5/8-inch drywall is also called Type X or fire-resistant. It is used in areas where a firewall is required, such as between a house and an attached garage. Consult your local building official for installation specifics. What is Coal Ash?". Energy & Environmental Research Center. Archived from the original on 16 January 2012 . Retrieved 6 January 2012.

Drywall is highly vulnerable to moisture due to the inherent properties of the materials that constitute it: gypsum, paper, and organic additives and binders. Gypsum will soften with exposure to moisture and eventually turn into a gooey paste with prolonged immersion, such as during a flood. During such incidents, some, or all, of the drywall in an entire building will need to be removed and replaced. Furthermore, the paper facings and organic additives mixed with the gypsum core are food for mold. You can do this by taking your measured-out drywall sheets and carefully placing them in their designated positions. Then take some chalk and mark out some dots where you intend to screw the sheets into the interior. You need to bear in mind that some contractors will vary their price per square foot based on the size of the job. This will obviously add greatly to the expense of the job and again is a reason why it is advisable to find a specialist drywaller. They will be experts at using the machinery and will get the job done in less time with less mess.Once your mud has completely dried, you can take your sandpaper and finely smooth over everything until it reaches the smoothness you desire. And just like that, you have completed a DIY drywall installation project from home. Well done! What is the difference between drywall and plaster? a b "Type X vs. Type C – Not all gypsum boards are created equal!" (PDF). Archived (PDF) from the original on 22 December 2016 . Retrieved 20 December 2016.

A simple way to work out drywall weight is by using the weight per square foot reference table above (for imperial weights, i.e., lbs). Soundproof drywall is a laminated drywall made with gypsum and other materials such as damping polymers to significantly increase the sound transmission class rating.Aside from being available in various sizes and being easy to cut, other advantages of drywall include its fire resistance, sound insulation properties, and low thermal conductivity. While the answer to this question depends largely on how serious the damage is, the smart thing to do is replace the drywall. For the Area Under Sloped Walls, input the values of the Number of Triangular Spaces, Base of Triangular Space, and Height of Triangular Space to get the value of the Total Area Under Sloped Walls.

In many circumstances, especially when the drywall has been exposed to water or moisture for less than 48 hours, professional restoration experts can avoid the cost, inconvenience, and difficulty of removing and replacing the affected drywall. They use rapid drying techniques that eliminate the elements required to support microbial activity while restoring most or all of the drywall.The plaster is mixed with fiber (typically paper and/or glass fiber), plasticizer, foaming agent, finely ground gypsum crystal as an accelerator, EDTA, starch or other chelate as a retarder, and various additives that may increase mildew and fire resistance, lower water absorption ( wax emulsion or silanes), reduce creep (tartaric or boric acid). [9] The board is then formed by sandwiching a core of the wet mixture between two sheets of heavy paper or fiberglass mats. When the core sets, it is dried in a large drying chamber, and the sandwich becomes rigid and strong enough for use as a building material. Installing drywall panels into your home is a project that almost any level of DIY-er can do. With its lightweight feel, simple shapes, and minimal tools required, anyone can execute a drywall installation with access to the right instructions. Ferguson, Myron R.. Drywall: professional techniques for great results. Rev. and updated. ed. Newtown, CT: Taunton Press, 2002. Print. p.11. Calculate the length and width of the room with a measuring tape. These dimensions should be approximately the same as the ceiling dimensions. You can solve for the ceiling’s square footage using these dimensions too.