Solid Separating Walls Need to Be Constructed of Materials Having

question 8

Multiple Choice

Solid separating walls need to be constructed of materials having

• A) A maximum thermal conductance coefficient of 0.1 W/m²K
• B) A maximum compressive strength of 1.0N/mm²
• C) A minimum density of 600kg/m³
• D) A maximum sound reduction of 30dB over the frequency range of 100-3150 Hz
• E) A minimum moisture content of 15%

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