<?xml version="1.0"?>
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	<id>https://drywallwiki.com/index.php?action=history&amp;feed=atom&amp;title=Popcorn_Texture</id>
	<title>Popcorn Texture - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://drywallwiki.com/index.php?action=history&amp;feed=atom&amp;title=Popcorn_Texture"/>
	<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;action=history"/>
	<updated>2026-04-14T12:48:40Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.3</generator>
	<entry>
		<id>https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=407&amp;oldid=prev</id>
		<title>Jlebeau81 at 00:42, 26 January 2026</title>
		<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=407&amp;oldid=prev"/>
		<updated>2026-01-26T00:42:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:42, 26 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn Texture, also known as [[Popcorn &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ceiling&lt;/del&gt;]] texture, is the product that was spray-applied to drywall ceilings until around 2002. **Caution** In homes built up to 1978-1980, the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn Texture, also known as [[Popcorn &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ceiling&lt;/ins&gt;]] texture, is the product that was spray-applied to drywall ceilings until around 2002. **Caution** In homes built up to 1978-1980, the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24-year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24-year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &amp;quot;cottage cheese&amp;quot; or &amp;quot;acoustic&amp;quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s to the 1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application, but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &amp;quot;cottage cheese&amp;quot; or &amp;quot;acoustic&amp;quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s to the 1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application, but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jlebeau81</name></author>
	</entry>
	<entry>
		<id>https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=406&amp;oldid=prev</id>
		<title>Jlebeau81 at 00:41, 26 January 2026</title>
		<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=406&amp;oldid=prev"/>
		<updated>2026-01-26T00:41:59Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:41, 26 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn Texture, also known as &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;popcorn ceiling &lt;/del&gt;texture, is the product that was spray-applied to drywall ceilings until around 2002. **Caution** In homes built up to 1978-1980, the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn Texture, also known as &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Popcorn Ceiling]] &lt;/ins&gt;texture, is the product that was spray-applied to drywall ceilings until around 2002. **Caution** In homes built up to 1978-1980, the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24-year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24-year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &amp;quot;cottage cheese&amp;quot; or &amp;quot;acoustic&amp;quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s to the 1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application, but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &amp;quot;cottage cheese&amp;quot; or &amp;quot;acoustic&amp;quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s to the 1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application, but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jlebeau81</name></author>
	</entry>
	<entry>
		<id>https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=403&amp;oldid=prev</id>
		<title>Jlebeau81 at 00:38, 26 January 2026</title>
		<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=403&amp;oldid=prev"/>
		<updated>2026-01-26T00:38:57Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:38, 26 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The &lt;/del&gt;product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Popcorn Texture, also known as popcorn ceiling texture, is the &lt;/ins&gt;product that was spray&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-&lt;/ins&gt;applied to drywall ceilings until around 2002. **Caution** In homes &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;built &lt;/ins&gt;up to 1978-1980&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/ins&gt;the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24 year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: Jason Lebeau a 24&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-&lt;/ins&gt;year drywall industry veteran.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &quot;cottage cheese&quot; or &quot;acoustic&quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-&lt;/del&gt;1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Popcorn texture, also called &quot;cottage cheese&quot; or &quot;acoustic&quot; ceiling, is a bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;to the &lt;/ins&gt;1980s for hiding drywall imperfections cost-effectively. It offers sound absorption and quick application&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/ins&gt;but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jlebeau81</name></author>
	</entry>
	<entry>
		<id>https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=73&amp;oldid=prev</id>
		<title>Jlebeau81 at 05:30, 5 January 2026</title>
		<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=73&amp;oldid=prev"/>
		<updated>2026-01-05T05:30:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:30, 5 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Source: Jason Lebeau a 24 year drywall industry veteran.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Source: Jason Lebeau &lt;/del&gt;a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;24 year &lt;/del&gt;drywall &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;industry veteran&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Popcorn texture, also called &quot;cottage cheese&quot; or &quot;acoustic&quot; ceiling, is &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bumpy, sprayed-on finish for walls/ceilings made of joint compound mixed with Styrofoam or vermiculite particles, creating a rough, sound-dampening surface popular from the 1950s-1980s for hiding &lt;/ins&gt;drywall &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;imperfections cost-effectively. It offers sound absorption and quick application but can be hard to clean and may contain hazardous asbestos in older applications, requiring professional testing&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jlebeau81</name></author>
	</entry>
	<entry>
		<id>https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=31&amp;oldid=prev</id>
		<title>Jlebeau81: Created page with &quot;The product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.  Source: Jason Lebeau a 24 year drywall industry veteran.&quot;</title>
		<link rel="alternate" type="text/html" href="https://drywallwiki.com/index.php?title=Popcorn_Texture&amp;diff=31&amp;oldid=prev"/>
		<updated>2026-01-01T07:02:04Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;The product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.  Source: Jason Lebeau a 24 year drywall industry veteran.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The product that was spray applied to drywall ceilings until around 2002. **Caution** In homes up to 1978-1980 the product contained asbestos. Never scrape in an older home unless you get it tested first. Best to drywall over in older homes.&lt;br /&gt;
&lt;br /&gt;
Source: Jason Lebeau a 24 year drywall industry veteran.&lt;/div&gt;</summary>
		<author><name>Jlebeau81</name></author>
	</entry>
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