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How To Drywall Blog

American Drywall: An In-Depth Exploration of Its History, Gypsum Manufacturing & Impact

Drywall is one of the most recognizable elements in American construction, often used by businesses specializing in custom interior designs. If you’ve ever been inside a house, office, or commercial building in the U.S., chances are you’ve been surrounded by it. But what exactly makes drywall such a staple in the American building landscape, and how can we learn more about its applications? Why do Americans prefer it over other materials like plaster or brick? This question sparks debates in various Facebook forums. And how did the drywall industry grow to become what it is today, proudly adapting to new technologies over half a century?

In this article, we’ll dive deep into the world of American drywall. We’ll explore everything from the industry’s origins and major manufacturers, including drywall companies like Santa Rosa, to the practicalities of using drywall in construction. Along the way, we’ll cover its environmental impact, touch on consumer experiences, and discuss the innovations shaping the future of drywall. Let’s begin!

Understanding Drywall in America

What is American Drywall?

American drywall, also known as gypsum board or wallboard, is a construction material used to create walls and ceilings. It’s composed of a gypsum core sandwiched between two layers of heavy paper, a design that has proven exceptional in various construction projects. This setup gives it the ideal balance between strength, lightness, and ease of use.

What sets drywall apart from older materials like plaster, especially in terms of frame construction? Plaster walls require several layers and a lot of time to cure. Drywall, on the other hand, offers a quicker installation process. This convenience has made it the material of choice in U.S. residential and commercial construction.

Why Do Americans Call It Drywall?

The term “drywall” refers to the fact that it’s installed without the need for wet materials like plaster. Unlike traditional plaster walls that take days to dry, drywall goes up quickly and stays in place with screws or nails. In other countries, you might hear the same product referred to as plasterboard or gypsum board, showcasing the global business of drywall.

History and Evolution of Drywall in the USA

When Did They Switch from Plaster to Drywall?

In the early 20th century, American homes were primarily built with lath-and-plaster walls, but drywall has proudly taken its place over half a century. However, with the demand for housing booming post-World War II, builders needed a faster way to finish homes. That’s when drywall came to the rescue. By the 1950s, drywall had largely replaced plaster in most American homes.

What Country Invented Drywall?

Though the drywall we know today has deep roots in the U.S., it was initially invented in England in the late 19th century. The technology made its way to the U.S., where it became highly popular, eventually growing into a multi-billion-dollar industry.

The American Gypsum Industry

American Gypsum Plant Locations

There are several American Gypsum plants across the U.S., with key locations in Colorado, Oklahoma, and New Mexico, all contributing to the thriving drywall business and ensuring customer satisfaction. These plants produce millions of square feet of gypsum board each year.

American Gypsum Locations

The gypsum industry relies on mines and quarries strategically placed across the U.S. Locations such as Fort Dodge, Iowa, and Sweetwater, Texas, are essential hubs for gypsum production, selling high-quality materials to meet every demand.

Who Owns American Gypsum?

American Gypsum is a subsidiary of Eagle Materials, a prominent building materials company. Eagle Materials oversees gypsum mining, drywall manufacturing, and other construction products.

American Gypsum Stock

Investors interested in the construction sector often look at American Gypsum’s stock performance. Its parent company, Eagle Materials, is listed on the New York Stock Exchange (NYSE: EXP).

American Gypsum Jobs

The drywall industry provides thousands of jobs across the U.S. Skilled workers are needed for production, installation, and project management, offering long-term career prospects.

Drywall Manufacturing in the USA

Who Makes Drywall in the USA?

Several companies dominate drywall production, including USG Corporation and American Gypsum, which are selling products that meet modern standards.

  • American Gypsum
  • USG Corporation
  • CertainTeed
  • National Gypsum LLC is a key player in the drywall industry, known for its innovative products.

Largest Drywall Manufacturers in USA

USG Corporation and American Gypsum are among the largest producers, each known for their innovative products like Firebloc Type X drywall. These manufacturers have a significant impact on the market with their UL-certified products and reliable customer service.

American Gypsum UL Assemblies

American Gypsum is known for its UL-certified assemblies, which meet safety and fire-resistance standards. Products like Ultra Coat and Shaftliner are designed for specialized commercial applications.

Products and Quality of American Drywall

Are There Different Quality Drywall?

Yes! Drywall comes in various grades to meet different needs. Fire-resistant drywall is used in commercial buildings, while moisture-resistant boards are ideal for bathrooms, making them a custom choice for diverse environments.

What is the Thinnest Drywall?

Drywall thickness ranges from 1/4 inch to 5/8 inch. Thinner drywall works well for curved walls, while thicker boards provide better soundproofing.

American Drywall Reviews

Consumers praise drywall products for being affordable, durable, and easy to install. However, complaints often revolve around moisture damage and cracking over time.

American Drywall Cost

The cost of drywall varies, typically ranging from $10 to $15 per sheet. Prices can increase based on factors like location, quality, and transportation costs, impacting the overall business of drywall companies.

Installation and Usage in American Homes

Why Are American Homes Made of Drywall?

Drywall is popular in the U.S. because it’s lightweight, affordable, and easy to repair. It’s also compatible with modern building methods and allows for quick customization.

How Long Does Drywall Last?

When properly maintained, drywall can last for several decades. However, exposure to moisture can significantly shorten its lifespan.

What Happens to Drywall If It Gets Wet?

Wet drywall becomes soft and loses its integrity. If not quickly dried, it can develop mold, requiring replacement.

Environmental and Structural Considerations

Why is Drywall Bad for the Environment?

While drywall is convenient, its production process is energy-intensive and generates waste. However, efforts are underway to recycle gypsum and develop more sustainable alternatives.

Why Don’t They Build Concrete Houses in Tornado Areas?

Concrete construction is rare in tornado-prone regions of the U.S. because costs are high, and builders prefer materials like drywall that allow for quicker repairs.

Terminology and International Perspectives

What Do Brits Call Drywall?

In the UK, drywall is often referred to as plasterboard. The terminology difference highlights regional preferences in construction materials.

Construction Practices and Preferences in the USA

Why Do American Homes Have Basements?

Basements are common in many American homes, especially in colder climates. They provide extra living space and protection from harsh weather, and drywall is commonly used to finish basement walls.

Visuals and Case Studies

American Drywall Bisee Photos

Projects in Bisee showcase the creative potential of drywall in artistic installations, blending functionality with aesthetics.

American Drywall St Lucia

Drywall has also been used in St. Lucia, demonstrating its versatility in tropical climates where humidity-resistant options are essential.

American Gypsum Ultra Coat

Ultra Coat is one of American Gypsum’s most popular products. It features a smooth, ready-to-finish surface, often preferred for commercial interiors that require a professional appearance, which many drywall companies strive to deliver. This product is widely praised for being easy to paint and providing a durable finish, making it an attractive option for offices, hospitals, and schools, ensuring customer satisfaction. Its quick-drying nature reduces labor time, and contractors appreciate the hassle-free application.

American Gypsum Type X Submittal

Type X drywall is specifically designed for fire-rated assemblies and is exceptional for ensuring safety in commercial applications. Contractors often submit detailed UL assembly reports—known as submittals—when working with this product. These submittals include safety data and installation procedures to ensure the drywall meets building codes. American Gypsum Type X is highly regarded for providing enhanced fire protection, particularly in commercial settings and multi-family residential buildings.

Comparing Brands: Sheetrock vs. Generic Drywall

What is Sheetrock vs. Drywall?

Many people in the U.S. use the terms Sheetrock and drywall interchangeably, but there’s a subtle difference. Sheetrock is actually a brand name owned by USG Corporation, while drywall is the generic term for any gypsum-based wallboard. Think of it like Kleenex being synonymous with tissues. The popularity of Sheetrock reflects the brand’s reputation for quality, ease of use, and durability.

Is Sheetrock a Brand Name for Drywall?

Yes! Sheetrock has been around for nearly a century and is often viewed as the gold standard in the drywall industry. Contractors and DIY enthusiasts trust Sheetrock for its consistency and the availability of specialty products like moisture-resistant and fire-rated panels.

Consumer Feedback and Market Sentiment

American Drywall Reviews and Complaints

While drywall is generally well-regarded for being practical and affordable, consumers occasionally express concerns. Here are the most common themes:

  • Positive Reviews: Many customers appreciate drywall’s lightweight nature and the fact that it’s easy to install. Contractors often highlight its availability across the U.S. and how American-made drywall offers competitive pricing with high reliability.
  • Common Complaints: On the flip side, some consumers report issues such as cracking or mold growth in high-humidity environments. The tendency of drywall to weaken when exposed to moisture has led to some negative feedback. American Gypsum, however, responds actively to complaints, focusing on product innovation to address recurring issues, such as their M-Bloc mold-resistant line.

American Drywall Cost and Pricing Trends

The price of drywall can fluctuate depending on several factors, including location, transportation costs, and supply chain conditions, affecting every project differently. On average, a 4×8-foot sheet of drywall costs between $10 and $15. Specialty products like Firebloc Type X or moisture-resistant drywall can cost a few dollars more per sheet. Market analysts predict that construction booms and disruptions in the supply chain will continue to influence drywall prices in the near future.

The Future of Drywall in America

Innovations and New Technologies

The drywall industry is not standing still. Researchers are working on new technologies, including self-healing drywall and gypsum boards with built-in air filtration systems. These innovations aim to improve both durability and indoor air quality, addressing consumer concerns about drywall’s performance over time.

Market Challenges and Opportunities

As sustainability becomes more critical, manufacturers are racing to develop eco-friendly alternatives. There’s also growing interest in pre-fabricated drywall systems, which could reduce labor costs and construction time. However, challenges such as supply chain disruptions and fluctuating raw material prices may impact the market in the coming years.

Conclusion

American drywall has come a long way since its introduction in the early 20th century. Its combination of affordability, convenience, and versatility has made it the dominant material in U.S. construction. Whether it’s Firebloc Type X panels in commercial spaces or M-Bloc boards in moisture-prone areas, drywall remains an essential component of the building landscape.

Looking ahead, the drywall industry faces both challenges and opportunities. As consumer demands evolve and environmental concerns grow, drywall companies will need to innovate to remain competitive and relevant in the market. With a strong focus on sustainability and efficiency, the future of drywall in America looks promising.

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FAQ

Why do installers hang the first sheet of drywall up against the ceiling and not along the floor line?

Why do installers hang the first sheet of drywall up against the ceiling and not along the floor line?

Great questions,
There are actually a few reasons why this is done. The most common reason is that you want to eliminate gaps. The tighter the sheets the easier it will be to mudd and tape. So when you hang your first sheet you can keep it snug to the ceiling also ensuring it is square to the ceiling. Since the bottom to floor gap will be covered by trim the top is extremely important.
The next reason being that floors tend to be a little uneven. And starting at the floor and keeping a consistent gap so that it lines up is difficult.
The third reason is for the ease of hanging. It is much easier to hang the first sheet snug to the ceiling with out having to worry about if it will needed to be sanded or shaved down. For instances if you needed to an 1/8 of inch off one corner you would have to pull the sheet back down and sand it.
The final reason once the top sheet is in it makes a nice measuring point for marking bottom outlets. Since that is where the sheet will butt up to and floors are far to often uneven. While your ceilings tend to be more square.
I hope this helps.

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FAQ

Should I use green sheetrock behind the stool in the bathroom?

Should I use green sheetrock behind the stool in the bathroom?

Yes, you will want to install green board behind your toliet. You will want it in your entire bathroom because of the moisture from shower, toliet etc.. This will prevent it from soaking in and damaging.

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FAQ

How much drywall do I need to buy?

I have a ceiling that is 16’x20′. How many 4’x12′ sheets 5/8 thick of drywall are needed to cover my ceiling?

Thanks for your question. If you have a 16×20 room that gives you 320 sq feet. You will then divide that by 48 sq ft which is what a 4×12 sheet will cover. This will result in you needing 7 sheets to finish your ceiling. For more information you can always visit our drywall estimator page.

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FAQ

R-19 Insulation Batting in 2×4 walls on 24″ Centers – Will 5/8″ Sheetrock hold it in?

The house that I purchased this year includes a garden shed, built in 1984, and the interior of it was never finished. It has 2×4 wall studs on 24″ centers. I am finishing it out, however, the only wall insulation batting I can find for 24″ centers is R-19,…meant to be used with 2×6 studs and which is THICK for 2×4 wall studs.

My question is: I’ll have to compress it down a bit when I put up the sheetrock walls. I’m using 5/8″ fireproof sheetrock, for the extra strength. Will it hold? Or, will the insulation cause it to bulge or pop out screws?

As you probably know, the R-value is based on how well the insulation captures and repels heat. If you compress the insulation, it’ll have a much lower R-value. Adding a 2×2 to your existing stud on the interior wall side would be a good move for your R value, but you’ll lose square footage. Finally, if you use compressed insulation, which is an option, but more expensive, you’ll keep the R value and won’t lose square footage.
To answer your question, though, if you use a 6-inch screw pattern on each stud line and use 5/8 drywall with just dimpling the screw, you’ll be fine. It’s important to have a good mud tape and texture guy to hide any flaws.

Thanks for the question. Sorry for the delay in my response. I’ve been on vacation for the last few weeks, plus the holiday.
First, I want to talk about using 2x4s for a structure that are 24 inches on center. If your spacing is more than 16 inches, you should always use 2x6s. You might find it’s just as cheap to add extra 2x4s and fill the gaps, which would make your studs 16 inches on center. This would make the structure stronger and let you use R-13. Using an R-19 will compress the drywall and reduce the R-value. It’s not always true that more is better, especially when studs are so cheap. I think that would be your best option. You can order R-13 if you really want it, but it’ll cost you.
If you have any other questions, just let us know.

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How To Drywall Blog

Learn how to install drywall vents

Welcome to the drywall vents page! We’ll go over how to work around heating, cooling, and intake vents. When you’re installing drywall, you’ll often find you’re facing one of two scenarios, depending on the home.

The first is a cold intake vent, and the second is a heat and air vent. These vents can be in the floor, running up from the room below, or they can be cut into the wall or ceiling. Your intake and heating vents are really important for maintaining your home’s temperature. So anything we can do to improve efficiency will help your home stay at a comfortable temperature.

If there’s an empty space in the wall, you’ll want to line the studs when you’re working with vents. There are a few types of insulation designed specifically for this purpose. Master Flow makes a duct wrap insulation that works well in a roll. You can also get the 24×16 inch sheets of quarter-inch wrap to cover it. You’ll also want to line a metal vent with this insulation to try to eliminate heat dispersal. Just a heads-up: If you don’t make sure the drywall is flat, this can get tricky. Since this insulation will make the drywall curve out, you’ll want to make sure it’s as snug as possible.

You’ll also want to frame in backers in your wall where your vents will go in the drywall so you can attach them to a stud instead of plain drywall. Then, just cut out the vent when you put up your new drywall, and you’re all set. Installing drywall vents is pretty straightforward.

You will need the following tools.

• Duct tape

• Duct insulation

• Razor knife

• Stapler

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How To Drywall Blog

Repair Drywall Nail Holes

Drywall nail holes are probably the most common type of damage to drywall. It’s often necessary to put holes in your drywall to install things like curtains, blinds, or shelves. We all love wall art, posters, tapestries, and family photos.

But what do you do when you move those pieces to a new spot or decide on new décor? Puncture holes in your drywall can be anything from the size of a push tack to a narrow strip left over from a wall anchor. They’re an eyesore.

Fortunately, these are pretty straightforward fixes, as long as you follow the instructions below.

Necessary Tools & Materials

  • Spackle
  • 2 or 4” Drywall (Putty) Knife
  • 150 Grit Sandpaper
  • Primer

Before you get started, make sure you have all the tools and materials listed above, plus a small supply of paint that matches your wall color.

If you’re planning to patch a bunch of spots on the same wall, it’s probably best to prime and repaint the whole wall when you’re done. That way, you won’t end up with some areas that look newer than the rest of the wall. As with everything else, paint fades a little over time and can be discolored by dust, smoke, or dirt.

Just a heads-up: If you’re only repainting one patch on the wall, it might still look a bit different after you’re done. If this happens, we suggest repainting the whole wall.

Step One – Preparing the Drywall Nail Hole

Take a closer look at the nail hole(s). Gently remove any broken paper around the entrance to the drywall nail hole with a razor knife.

Step Two – Fill the Hole

Just scoop up a little spackling with your putty knife and press it into the dent. For the first pass, hold the knife at about a 45-degree angle to fill in the hole. Then, come back over the top with the knife almost vertical and scrape away most of the excess spackle.

Let the spackle dry for the recommended amount of time (check the packaging to see how long it takes to dry). Once it’s dry, just run your hand across the surface of the spackle. If the spackle is even or just a little higher than the drywall, you’re ready to move on to Step Three.

Sometimes spackling shrinks during the drying process. If your spackling patch has shrunk or cratered below the surface of the drywall, apply a second coat of spackling and let it dry before moving on to Step Three.

Step Three – Sanding the Patch

Now that you’ve fixed your drywall nail holes with spackle, you just need to give the whole area a quick sanding with 150-grit sandpaper. Just make sure you sand down any lumps or bumps in the spackle so it’s all even with the rest of the wall.

Just run your hand over the sanded patch to make sure it’s all even. It should feel completely smooth.

Step Four – Priming the Patch

Before you repaint the patch to match the rest of your wall, you’ll need to spot prime the patched area with a drywall primer. If you don’t prime the spackled area, it’ll show up as a shinier spot on your wall.

You can go ahead and repaint the area now. As we said earlier, sometimes the repainted spot in the middle of the wall can be noticeable, especially if the paint on the wall is old and has faded. In these cases, the best thing to do is repaint the whole wall.

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FAQ

Perlite ceiling that is peeling

I have a perlite ceiling that is peeling away. I have removed the peeling and I am left with bare spots
What is the best way to repair it besides sanding

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Drywall paper peeled

I have a question I’m hoping to get some help with, and even more, hoping you will tell me what I want to hear!
I live in a 40+ year old home . It appears that the original contractors who built the house applied wall paper directly to the drywall, instead of priming/painting first. Now when we try getting off the wall paper (which is nearly impossible), it takes with it the top layer of drywall paper, leaving a brown papery surface. My question is, can I paint/mud over that surface? Or do I need to cut out and replace those sections? If I mud over it (creating texture), will it adhere long-term? Thanks in advance!

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Can I install drywall directly over foil faced insulation?

Can I install drywall directly over foil faced insulation?