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		<title>Efficiency Matrix</title>
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		<description><![CDATA[Efficiency Matrix]]></description>
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			<title>Volatile Organic Compounds (VOCs) Testing</title>
			<pubDate><![CDATA[Wed, 08 Apr 2026 00:57:49 +0000]]></pubDate>
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			<title>Achieving Passive House: Airtight Guide</title>
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			<title>About Us</title>
			<pubDate><![CDATA[Tue, 09 Dec 2025 22:36:38 +0000]]></pubDate>
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			<title>Contact Us</title>
			<pubDate><![CDATA[Mon, 26 Jan 2026 21:32:29 +0000]]></pubDate>
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			<pubDate><![CDATA[Fri, 31 Oct 2025 05:36:19 +0000]]></pubDate>
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			<pubDate><![CDATA[Fri, 31 Oct 2025 05:17:57 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/small-basic-mitt-for-fire-rating-spitfires-and-sensors/]]></guid>
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			<title>Small Basic Downlight Covers</title>
			<pubDate><![CDATA[Fri, 07 Nov 2025 06:14:01 +0000]]></pubDate>
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			<title>Downlight Mitt Cover</title>
			<pubDate><![CDATA[Fri, 07 Nov 2025 04:43:41 +0000]]></pubDate>
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			<title>Duct Cleaning or Duct Testing?</title>
			<pubDate><![CDATA[Wed, 15 Oct 2025 22:17:19 +0000]]></pubDate>
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			<pubDate><![CDATA[Fri, 31 Oct 2025 05:17:16 +0000]]></pubDate>
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			<title>Window Glazing</title>
			<pubDate><![CDATA[Fri, 31 Oct 2025 05:15:24 +0000]]></pubDate>
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			<title>Indoor Swimming Pool Ventilation</title>
			<pubDate><![CDATA[Tue, 28 Oct 2025 04:45:03 +0000]]></pubDate>
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			<title>ecoCool Tips</title>
			<pubDate><![CDATA[Sun, 26 Oct 2025 23:29:36 +0000]]></pubDate>
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			<pubDate><![CDATA[Fri, 31 Oct 2025 04:59:08 +0000]]></pubDate>
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			<title>FAQ Air tightness and ventilation</title>
			<pubDate><![CDATA[Fri, 31 Oct 2025 04:55:26 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/ic-4-rated-downlights-vs-barrier-standard/]]></guid>
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			<title>IC-4 Rated Downlights VS Barrier Standard</title>
			<pubDate><![CDATA[Fri, 24 Oct 2025 23:02:27 +0000]]></pubDate>
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			<title>Effective Ventilation</title>
			<pubDate><![CDATA[Fri, 24 Oct 2025 22:06:40 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/understanding-solar-thermal-reflective-paints-cool-roof-busting-myth/]]></guid>
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			<title>Busting the myth on solar thermal reflective paints, and having a cool roof.</title>
			<pubDate><![CDATA[Fri, 24 Oct 2025 21:40:45 +0000]]></pubDate>
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			<title>Thermal imaging of downlight covers</title>
			<pubDate><![CDATA[Fri, 24 Oct 2025 03:33:53 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/the-downlight-swiss-cheese-effect/]]></guid>
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			<title>The Downlight Swiss Cheese Effect</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:22:24 +0000]]></pubDate>
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			<title>R-Value, Wind, and Air flow Imperial to Metric Converter</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:19:25 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/em0017-bca-and-air-tightness/]]></guid>
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			<title>BCA and Air Tightness: EM0017</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:18:03 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/what-caulk-should-i-use/]]></guid>
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			<title>What Caulk should I use?</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:16:44 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/whats-my-actual-r-value-of-my-walls-and-my-ceiling/]]></guid>
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			<title>What’s the actual R-value of my house?</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:15:29 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/ducted-heating-energy-efficiency/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/ducted-heating-energy-efficiency/]]></link>
			<title>Ducted Heating Energy Efficiency Fix</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:12:05 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/stopping-bathroom-mould/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/stopping-bathroom-mould/]]></link>
			<title>Stopping Bathroom Mould</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 06:04:36 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/pressure-conversion-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/pressure-conversion-calculator/]]></link>
			<title>Pressure Flow Conversion Calculator</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:30:50 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/blower-door-testing-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/blower-door-testing-calculator/]]></link>
			<title>The Blower Door Testing Calculator</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:28:12 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/bca-permeability-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/bca-permeability-calculator/]]></link>
			<title>BCA Permeability Calculator</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:26:11 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/static-pressure-limit/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/static-pressure-limit/]]></link>
			<title>Static Pressure Limit</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:23:37 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/air-tightness-unit-converter/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/air-tightness-unit-converter/]]></link>
			<title>Air Tightness Unit Converter</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:19:56 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/vapour-permeance-conversion-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/vapour-permeance-conversion-calculator/]]></link>
			<title>Building Materials Vapour Permeance Conversion Calculator</title>
			<pubDate><![CDATA[Wed, 08 Oct 2025 05:17:11 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/wind-speed-conversion-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/wind-speed-conversion-calculator/]]></link>
			<title>Wind Speed Conversion Calculator</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 06:57:30 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://efficiencymatrix.com/converting-permeability-rate-cfm-ft2-to-m3-h-m2-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/converting-permeability-rate-cfm-ft2-to-m3-h-m2-calculator/]]></link>
			<title>Permeability Rate Calculator: CFM/ft2 to m3/h/m2</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 06:55:58 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/converting-r-value-metric-to-imperial-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/converting-r-value-metric-to-imperial-calculator/]]></link>
			<title>R-value Metric to Imperial Calculator</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 06:15:48 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/common-building-materials-vapour-permeance-table/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/common-building-materials-vapour-permeance-table/]]></link>
			<title>Common Material Vapour Permeance</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 06:07:52 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/thermal-imaging-field-of-view-calculator/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/thermal-imaging-field-of-view-calculator/]]></link>
			<title>Thermal Imaging Field Of View Calculator</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 05:57:00 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/about-moisture-and-humidity/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/about-moisture-and-humidity/]]></link>
			<title>About Moisture and Humidity</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 05:54:26 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/downlight_benefits/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/downlight_benefits/]]></link>
			<title>How Are Downlights Beneficial?</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 05:41:37 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/downlight-cover-compatible-led-products/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/downlight-cover-compatible-led-products/]]></link>
			<title>Downlight Cover Compatible LED Products</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 05:08:40 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/insulating-downlights-using-led-lighting/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/insulating-downlights-using-led-lighting/]]></link>
			<title>Insulating Downlights using LED lighting</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 04:59:40 +0000]]></pubDate>
		</item>
					<item>
			<guid><![CDATA[https://efficiencymatrix.com/speaker-mitt-in-ceiling-speaker-cover/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/speaker-mitt-in-ceiling-speaker-cover/]]></link>
			<title>Speaker Mitt In-ceiling Speaker Cover</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 04:24:06 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/sound-proofing-recessed-lighting-for-rw38/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/sound-proofing-recessed-lighting-for-rw38/]]></link>
			<title>Sound Proofing Recessed Lighting to RW38</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 03:43:41 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/commercial-services/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/commercial-services/]]></link>
			<title>Commercial Services</title>
			<pubDate><![CDATA[Thu, 09 Apr 2026 00:47:02 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/basic-mitt-2-hour-fire-rated-led-downlight-cover/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/basic-mitt-2-hour-fire-rated-led-downlight-cover/]]></link>
			<title>Basic Mitt 2 Hour Fire rated LED Downlight Cover</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 01:44:03 +0000]]></pubDate>
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			<link><![CDATA[https://efficiencymatrix.com/products/]]></link>
			<title>Products</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 01:11:18 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/thermal-imaging-of-downlight-mitt-fixing-downlights/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/thermal-imaging-of-downlight-mitt-fixing-downlights/]]></link>
			<title>Thermal Imaging of Downlight Mitt fixing downlights.</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 00:58:04 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://efficiencymatrix.com/downlight-cover-support/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/downlight-cover-support/]]></link>
			<title>Downlight Cover Support</title>
			<pubDate><![CDATA[Tue, 30 Sep 2025 00:56:32 +0000]]></pubDate>
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			<guid><![CDATA[https://efficiencymatrix.com/]]></guid>
			<link><![CDATA[https://efficiencymatrix.com/]]></link>
			<title>Home</title>
			<pubDate><![CDATA[Tue, 09 Dec 2025 22:15:46 +0000]]></pubDate>
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