In a closed valley - Practice (English) | ObjectiveMcq

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In a closed valley - Practice (English) | ObjectiveMcq

PracticeCivil And Mechanical EngineeringRoofingIn a closed valley...

Roofing Civil And Mechanical EngineeringEasy

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In a closed valley

Correct Answer:

(A) Flash the valley with a 36 inch-wide layer of mineral or smooth surfaced roll roofing (50 pounds or heavier)

Explanation:

Flash the valley with a 36 inch-wide layer of mineral or smooth surfaced roll roofing (50 pounds or heavier)

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