1) what is a footing a) the length of the basement b) backfill c) cement ledge for foundation to set on 2) what is the name of the perforated pipe next to your footing a) weeping tile b) sewer pipe c) fresh air pipe 3) does an open crawlspace need insulation a) true b) false 4) what should be done to your foundation before backfill a) water seal b) throw all leftover materials in first c) fill with rocks 5) what are foundation types a) garage and deck b) basement crawlspace slab on grade c) walkway 6) how many vents in a vented crawlspace a) 2 b) 3 c) 4 7) does a sealed crawlspace have a vent a) yes b) no 8) what is the best insulation for exterior a) pink b) vermiculite c) xps 9) what is best for basements a) icf b) abc c) xyz 10) what are types of basements a) rubble b) brick c) poured concrete d) concrete block e) all of the above

foundations

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?