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Get Started Grow Your Business More… Show Menu Join InterNACHI® Jump to flashcard menu Home Inspection Flashcard #65 What's Your Call? What is the deficiency visible in this metal roof installation? a. No counter-flashing at the sidewall. b. Seams will not prevent moisture intrusion. c. Visible
Get Started Grow Your Business More… Show Menu Join InterNACHI® Jump to flashcard menu Home Inspection Flashcard #254 What's Your Call? What problem might be caused by this installation? a. Runoff pooling or routed beneath the shingles may penetrate into the roof structure or attic space. b. Mortar
, which are typically not structural concerns. The conversation ended with a discussion on inspecting decks and porches, with Phil advising on checking for missing or loose fasteners, proper installation of ledger boards, and ensuring the deck is secure before use. Roof Structure and Moisture Control
. The size and maximum length of the exhaust duct shall be determined by the dryer manufacturer’s installation instructions and must comply with local building code. One best practice is a duct length of no more than 35 feet from the connection to the transition duct to the outlet terminal (exhaust
FIELD-CHECKING SHINGLE THICKNESS PROBLEMS WITH ASPHALT SHINGLES DEFINITION OF DAMAGE LONG-TERM SERVICE LIFE SOURCES of DAMAGE UNDERLAYMENT FLASHING SHINGLE INSTALLATION METHODS FASTENERS RE-ROOFING OVER EXISTING SHINGLES ASPHALT
. But if you see a slate with a ragged hole on the upper surface, it may have been caused by a nail left protruding at the time of installation. Damage caused by a nail left protruding Courtesy of Joe Jenkins, Inc. Thick slates sometimes have nail holes drilled, which does not provide a countersink
these standards will allow the inspector to effectively recognize defects in condition and installation. Objective: Upon successful completion, the student will be able to: identify and describe the 25 systems and related components described in this course; report the defects observed at those 25
nature of the insulation problem. Was insulation moved during a fixture installation and not properly replaced? Is the thickness of the insulation inadequate for the application? These are the types of details inspectors can gather after locating an issue with the insulation. Finding Air Leaks
Butting tiles Quantities per Square PERFORMANCE STANDARDS ROOF DECK UNDERLAYMENT BATTENS FASTENERS ADHESIVES WIND DAMAGE FLASHING HIP FLASHING BIOLOGICAL GROWTH CONCRETE TILES Concrete Tile Failures AGING PROCESS CLAY TILES AGING PROCESS Metal tiles
