| IRMA |
In this system the roof membrane is laid directly on the roof deck, covered with extruded foam insulation and ballasted with stone, minimum of 1000 lbs. per square.
출처: www.nachi.org/glossary/i.htm
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|---|---|
| IRMA |
A Channel 6 TV associate. Voiced by Jennifer Darling.
출처: encyclopedia.laborlawtalk.com/Teenage_Mutant_Ninja...
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