QUESTIONS WITH ANSWERS GRADED A+
>> Building envelope
Answer: Exterior shell
>> Thermal bridge
Answer: Path of heat transfer
>> Vapor barrier
Answer: Prevents moisture movement
>> Air barrier
Answer: Prevents air leakage
>> Continuous insulation
Answer: Uninterrupted insulation layer
>> Window U-factor
Answer: Heat loss rate
>> Solar heat gain coefficient
Answer: SHGC
>> Visible transmittance
Answer: VT, light passage