1: When a wood stud wall is placed on concrete or 2: Fire Protection /Fire Rating of Door & Windows may masonry, the bottom plate must be a: o 2x4 wood o Metal runner o Stainless steel o Naturally durable wood be % lower than wall assembly: 75% 50% 100% o 0% 3: In Building Foundation Moisture control a Damp 4: How many plies (layers) of felt are in a Built-up Proofing layer: o Filters water vapors o Hold back standing water o Prevents the transmission of water vapor o Collects water vapors roof membrane. Each layer is separated by a mopping of bitumen. o Three to five plies o One to two plies Six to eight plies o Over eight plies
1: When a wood stud wall is placed on concrete or 2: Fire Protection /Fire Rating of Door & Windows may masonry, the bottom plate must be a: o 2x4 wood o Metal runner o Stainless steel o Naturally durable wood be % lower than wall assembly: 75% 50% 100% o 0% 3: In Building Foundation Moisture control a Damp 4: How many plies (layers) of felt are in a Built-up Proofing layer: o Filters water vapors o Hold back standing water o Prevents the transmission of water vapor o Collects water vapors roof membrane. Each layer is separated by a mopping of bitumen. o Three to five plies o One to two plies Six to eight plies o Over eight plies
Construction Materials, Methods and Techniques (MindTap Course List)
4th Edition
ISBN:9781305086272
Author:William P. Spence, Eva Kultermann
Publisher:William P. Spence, Eva Kultermann
Chapter18: Wood, Plastics, And Composites
Section: Chapter Questions
Problem 20RQ
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