After making sure that everything that needs to go inside the walls and ceilings is complete, comes the fun of installing and finishing the drywall. Before you hang one sheet, make sure that all of your rough inspections are completed and compliant. If changes need to be made, it is much easier and cost effective to do them prior to installing the drywall, than after the drywall is hung and spackled.


Drywall Sizes & Thicknesses – Many To Choose From

Drywall comes in different sized sheets in length (i.e. : 8’-0” thru 16’-0”) and thickness (1/4” thru 3/4”). The most common width is 4’-0”(48”) although 4’-6” (54”) can be found. One consideration in picking the right drywall is its application. If your ceiling joists are two feet on center, you may consider going with a thicker sheet to prevent sagging. If you have a curved wall or soffit to close in, a thinner, perhaps a 1/4” thick sheet, would make the installation easier. You can go with two layers of 1/4” if you desire the extra thickness.

The building codes in your area will also dictate the thickness of the drywall in special area and locations throughout the house. For one example, the code will require thicker drywall (5/8” – 3/4”) to be installed on the common wall between the living space and the Garage. Thicker drywall installation will be required on the ceiling of the Garage should there be living space above. This is commonly referred to as fire code or fire resistant drywall.

Another type of specialty drywall is what is called moisture resistant. This type of drywall comes with a special coating that helps to protect the surface should it be installed in a high moisture content area such as a Bathroom, Laundry or Kitchen. This drywall, even though it is called moisture resistant, is not meant to be left fully exposed to high volumes of water. It needs to be covered and protected in some way, painted in the very least.

It is good to clean up the space and run through the drywall installation in your mind before you order the drywall. You can mix your order up between sizes and thickness to accommodate your install and make your life easier. This clean up and inventory also gives you a chance to check on the framing and make sure you have nailers where necessary and desired. Check your inside and outside corners and wall intersections and make sure you have solid blocking to receive the drywall fasteners.

Happy Remodeling!

Next Time… Project Log #6 – Drywall Installation & Finishing

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