Allegheny Millwork & Lumber Drywall

Standard drywall is the most common type of drywall. Standard drywall is ideal for walls and ceilings in rooms where moisture is not a concern. It is commonly made of a gypsum core wrapped in durable paper.

Moisture-resistant drywall, also known as greenboard, is designed for areas with high humidity, such as bathrooms, kitchens, and basements. It features paperless backing and a special coating to prevent molding from moisture exposure.

Fire-resistant drywall contains special non-combustible fibers that enhance its fire-resistance properties, making it suitable for garages, utility rooms, and commercial buildings. This type of drywall prevents the spread and speed of fire.

Soundproof drywall, also known as sound-dampening drywall is thicker than other drywall types and is constructed of special materials to reduce sound transmission. It is perfect for bedrooms, home theaters, and offices.

Eco-friendly drywall is similar to standard drywall except it is constructed of recycled materials.

Joint compounds, often referred to as “drywall mud,” are materials used in the finishing process of drywall installation. These compounds are applied over the seams between drywall sheets, as well as over screw or nail holes, to create a smooth, seamless surface ready for painting or wallpapering.

Drywall comes in several sizes, however, the three most common sizes are:

• 4 x 8-foot: This is the most common size of drywall as it is versatile for either vertical or horizontal installation.
• 4 x 10- foot: This size is typically desired for larger ceiling spaces.
• 4x 12-foot: This is the largest size available for drywall and is ideal for rooms with elevated ceilings.

Drywall is available in four thicknesses to cater to your project’s needs and purpose.

• 1/4 -Inch: This thickness is the most commonly used to be mounted over an existing wall to hide old damages and to refresh a space. This thickness also works great for walls that have curves, as it works to fit bends rather than thicker panels.
• 3/8-Inch: This thickness is commonly used to repair existing drywall projects. It is also thin enough to be manipulated into fitting curved wall.
• ½-Inch: This thickness is the most common drywall thickness for standard interior walls.
• 5/8-Inch: This is the thickest drywall available and is often the thickness of fire-resistant and soundproof drywall.