Part 7 Flashcards
What are the six major components of a building?
- Foundation
- Framing (floor and wall supports)
- Roofing
- Plumbing
- Electrical wiring
- HVAC
Common construction materials for foundations include:
- poured concrete,
- Insulated concrete forms (ICF)
- Concrete block
- Permanent wood foundation (PWF)
In old or historic residences, appraisers may discover foundations made with
- Fieldstone
- Rubblestone
- Brick
The three types of foundations include?
- Slab
- Pier
- Stem wall/ basement wall foundation
A _____foundation is simply a poured concrete “slab” on grade with the site.
Slab foundation
“On grade” means at ground level.
The slab can be either: (2 types)
monolithic slab
(one continuous pour of concrete)
or
a perimeter stem wall - a slab with additional structural poured concrete support (either footings or grade beams along its perimeter.
A physical observation performed to assist in identifying relevant property characteristics in a valuation service.
Personal inspection
The appraisal observation process seeks to uncover valuation conditions like:
relevant characteristics
physical characteristics
external characteristics
A _____ foundation consists of piers of poured concrete (or other material such as treated wood) with the floor elevated above the ground (crawl space)
Pier Foundation
When a basement or crawl space is present, the walls of the basement form the structural foundation for the upper floors of the structure.
Wall foundations
What are the primary areas for appraisers to observe?
- Exterior perimeter foundation, particularly at grade level
- Accessible interior area of the foundation
Why does the grading around the foundation matter?
Does it provide adequate frainage?
Poor grading near the foundation is a leading cause of dampness in basements
Is there evidence of significant settlement cracks in the foundation? Why
Significant cracks indicate structural failures that may be very costly
In areas with clay soils or a high water table, it is common for newer construction to have _______ adjacent to the footing.
perimeter drain tile
think french drain
Appraisers typically don’t enter a crawl space area beyond head and shoulders.
True or false
True
_______ can be thought of a the “skeleton” of the building, or what holds up the roof and walls.
Framing
A primary concern when observing floors and walls is to check for
water-related damage.
What has fostered additional problems with moisture retention in some wall cavities, which can lead to problems with rotting wood and mold?
Tighter construction standards implemented in the 1980’s
The ______ encompasses everything that separates unconditioned air from condition air,
Envelope
A high-performance house will have a _____envelope rating than a code-built house.
lower envelope rating
What are the two basic types of wood framing?
platform construction
balloon construction
_____ is a construction type in which the wall framing sits on top the subfloor.
Platform frame
_____ is a construction type in which the studs extend from the sill to the roof. The second floor is supported by a horizontal ribbon or ledger board and joists nailed to studs
Balloon frame
_____ framing was more prevalent in housing built prior to World War II.
Balloon framing.