11. What is the main difference between balloon and platform framing? al in ball
ID: 1713093 • Letter: 1
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11. What is the main difference between balloon and platform framing? al in balloon framing, studs extend from the foundation to the rafters. b) Platform framing requires added fireblocking. wolls latform framing is used only for single-story houses d) Balloon framing uses only 8" long studs. e) Attic framing is vastly different. 12. In the accompanying drawing, identify the rafter. 5269ns ud sbivo 'C 9e911 1 animeit bs a) A b) B c) C d) A and Care both rafters. e) This image does not show any rafters 13. Foundation dampproofing is most commonly install a) on the inside of the basement wall. b) in the middle of the basement wall. c) on the outside of the basement wall. d) on both the inside and outside of the basement wall. e) Basements do not need dampproofing beyond the hasement weal tstelt 14. Basements and crawlspaces can be: a) insulated on the inside of the walls b) insulated on the outside of the walls. c) left uninsulated (with added ventilation). d) any of the above. e) none of the above.Explanation / Answer
11. Balloon and platform framing
Balloon framing is an earlier method of wood construction. Studs run continuously from top to bottom of the building and light wood frames are constructed around these studs. Roofs are traditional truss type structures consisting of rafters and ceiling joists.
In platform framing, the structure is constructed fllor-wise. Initially, a structure is constructed and supported at foundation level. The next level is constructed with the constructed one as the base and so on. Finally, roof is constucted with rafters and roof joists.
12. Rafter refers to sloping beam in a roof spanning between the ridge and the eave. Thus, (A) is the correct answer.
13. Foundation dampproofing is provided to keep out soil moisture. Hence, it is provided on the outside of the basement wall. Thus, option (c) is correct.
14. Basements are crawlpsaces are insulated on the outside of floors. Hence, option (e) is correct.
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