What are rafters - Study guides, Class notes & Summaries

The minimum crawl space ventilation required is 1 square foot per each ______ square feet of under floor space without a vapor barrier. 150 A ventilating opening within a crawl space shall be located within __________ of each corner of a building. 3 feet An access opening to a crawl space through a perimeter wall shall be a minimum size of 16" x 24" According to code, wood beams, rafters, and joists may NOT be notched in the middle 1/3 Truss design drawings shal...

12" - Answer- A foundation drain shall extend past the outside edge of the footing at least how far? 3/8" - Answer- A concrete masonry foundation wall extends below grade and will require parge coating using Portland cement mortar. What is the minimum allowable thickness? contacting the local utility companies - Answer- Which is the first step that needs to be taken prior to starting any excavation work? conducting test borings - Answer- Before excavating for a new building, how shoul...

State Farm Estimatics Exam| Questions and Answers, 100% Verified| Updated Removal of shingles estimate for the actual number of squares (not square feet). No estimating or rounding Replacement of shingles a) Include waste in the calculation -10% - Composite -15% - wood b) Round up to the nearest bundle -Assume 3 bundles per SQ for composite shingles -Assume 4 bundles per SQ for wood What do wood shingle estimates always end with? fourths. .25, .5, .75, .00 What do composite shingle ...

Firefighter 1 Final Test 2024 1. When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 Correct anwser- D. 2 2. When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw Correct anwser- B. cutting through joists, rafters, or trusses 3. Which of the f...

State Farm Estimatics Exam| Questions and Answers, 100% Verified| Updated Removal of shingles estimate for the actual number of squares (not square feet). No estimating or rounding Replacement of shingles a) Include waste in the calculation -10% - Composite -15% - wood b) Round up to the nearest bundle -Assume 3 bundles per SQ for composite shingles -Assume 4 bundles per SQ for wood What do wood shingle estimates always end with? fourths. .25, .5, .75, .00 What do composite shingle ...

AHIT Module 1 Questions and Answers 100% Verified Which of the following is not part of the structural inspection? fascia boards What part of a home's structure is least likely to be visible to the home inspector? footings What is the overall purpose of the structural inspection? to identify major structural deficiencies How does compression act on structural members? It pushes at the members and makes them shorter. Which action is a best practice to identify de...

FIREFIGHTER 1 AND 2 EXAM SETS COMBINED 2024/2025;ACTUAL QUESTIONS AND ANSWERS(ACE IN THE FIREFIGHTER TEST 100% VERIFIED) When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 Ans- D. 2 When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw A...

Home Inspection Exam Prep course 2024 latest questions and answers Ceiling joist when installed parallel to roof rafters, to prevent rafter spread, should be overlapped... - 3 inches - 4 inches - 5 inches - 6 inches - CORRECT ANSWER-3 inches What is the primary purpose of the control joints placed in concrete driveways?- To prevent cracking. - To drain the surface. - To reduce random cracking. - To enhance appearance. - CORRECT ANSWER-To reduce random cracking Which of the follow...

Removal of shingles (Ans- estimate for the actual number of squares (not square feet). No estimating or rounding Replacement of shingles (Ans- a) Include waste in the calculation -10% - Composite -15% - wood b) Round up to the nearest bundle -Assume 3 bundles per SQ for composite shingles -Assume 4 bundles per SQ for wood What do wood shingle estimates always end with? (Ans- fourths. .25, .5, .75, .00 What do composite shingle estimates always end with? (Ans- thirds. ...

IEC Exam Study & Practice Questions With Verified Correct Answers | Updated Where a cable or raceway-type wiring method is installed through bored holes in joists, rafters, or wood members, holes shall be bored so that the edge of the hole is not less than ___ from the nearest edge of the wood member. - ANSWER 11/4 inch A cable, raceway, or box, installed in exposed or concealed locations under metalcorrugated sheet roof decking, shall be installed and supported so there is not less t...