Ceramic insulation
(→Metal Shield) |
(→Metal Shield) |
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===Metal Shield=== | ===Metal Shield=== | ||
| − | Metal Shield is the brand name of a product manufactured by Hy-Tech Thermal Solutions, for use as an automotive [[Rust|rustproofing]], [[ | + | Metal Shield is the brand name of a product manufactured by Hy-Tech Thermal Solutions, for use as an automotive [[Rust|rustproofing]], [[sound deadening]], and insulating product. It's described as containing "a blend of space age ceramic insulating microspheres and an industry standard setting anti-corrosion resin." |
Metal Shield costs [http://www.metalshield.com/buyrustproofing.html $50 per gallon]. It can be sprayed on, brushed, or rolled. Hy-Tech recommends 6-8 mils per coat, which yields approximately 150 square feet per gallon ($0.33 per square foot). However, they also say that Metal Shield "can be applied up to 20 mils thick for additional soundproofing and insulating properties with no sagging or running". At 20 mils, this would be closer to $1 per square foot. | Metal Shield costs [http://www.metalshield.com/buyrustproofing.html $50 per gallon]. It can be sprayed on, brushed, or rolled. Hy-Tech recommends 6-8 mils per coat, which yields approximately 150 square feet per gallon ($0.33 per square foot). However, they also say that Metal Shield "can be applied up to 20 mils thick for additional soundproofing and insulating properties with no sagging or running". At 20 mils, this would be closer to $1 per square foot. | ||
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