2009 irc code update training
TRANSCRIPT
![Page 1: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/1.jpg)
2009 IRC Code Update Training
VBCOA REGION VII
HANOVER, CAROLINE, KING GEORGE, WESTMORELAND, RICHMOND, ESSEX, KING & QUEEN, KING WILLIAM, NEW
KENT, GLOUCESTER, MATHEWS, MIDDLESEX, LANCASTER,
NORTHUMBLERLAND COUNTIES AND TOWN OF WEST PONIT
![Page 2: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/2.jpg)
2009 IRC Code Update Training
9
CHAPTER 1: Virginia Construction Code
• They are detached from the house, AND
• Used as tool storage sheds, playhouse, etc, AND
• ≤ 200 sq. feet. (previously 150 sq. feet)
Permits (Change USBC):
Sheds are exempt from permitting if :
![Page 3: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/3.jpg)
2009 IRC Code Update Training
10
CHAPTER 1: Virginia Construction Code
Note: this does not exempt every structure 200 sq. feet or less.
Structures must be: • Detached structures
used for storage (i.e. not porches, carports, etc)
![Page 4: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/4.jpg)
2009 IRC Code Update Training
11
CHAPTER 2: Definitions
Habitable Attic • Finished or unfinished space • Not considered a story for purposes
of determining a 3 story structure • Must comply with ALL of these:
1. Occupiable floor area ≥ 70 sq ft 2. Ceiling height of 7’ for at least
35 sqft. 3. Space is enclosed by a roof
assembly, knee walls (if applicable) and floor/ceiling below.
35 sq ft must have 7’ ceiling
7’
Chapter 2: New definition (IRC)
70 sq ft
![Page 5: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/5.jpg)
2009 IRC Code Update Training
12
CHAPTER 2: Definitions
Chapter 2: New definition (IRC) Stair A change in elevation, consisting of one or more risers. Stairway One or more flights of stairs, either interior or exterior, with necessary landings and platforms connecting them to form a continuous and uninterrupted passage from one level to another within or attached to a building, deck or porch.
![Page 6: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/6.jpg)
2009 IRC Code Update Training
13
CHAPTER 2: Definitions
Chapter 2: New definition (IRC)
1 stairway - 2 flights 1 stairway -2 flights 1 stairway -6 flights
Flight A continuous run of rectangular treads or winders from one landing to another.
![Page 7: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/7.jpg)
2009 IRC Code Update Training
14
CHAPTER 2: Definitions
Chapter 2: New definition (IRC) Nosing The leading edge of treads of stairs and of landings at the top of the stairway flights.
![Page 8: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/8.jpg)
2009 IRC Code Update Training
15
CHAPTER 2: Definitions
Chapter 2: New definition (IRC)
Precast Concrete A structural concrete element cast elsewhere than its final position in the structure
Superior wall system
![Page 9: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/9.jpg)
2009 IRC Code Update Training
17
CHAPTER 3: Building Planning
Chapter 101.2: (Change USBC) This USBC code change reiterates the scope of the VRC for R-5 structures. It limits construction under the VRC
to: • Detached one- and two-family
dwellings and townhouses, AND • Not more than 3 stories in height,
• OR accessory structures to such dwellings or townhouses.
![Page 10: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/10.jpg)
2009 IRC Code Update Training
18
CHAPTER 3: Building Planning
• The wall height limits are still 10 feet.
• This section was reworded to allow for walls up to 12’ tall if the wall bracing for “wind” or “seismic” is increased by 10% for 11’ walls and by 20% for 12’ walls.
Section R301.3 Story Height Wall Stud Height
![Page 11: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/11.jpg)
2009 IRC Code Update Training
19
CHAPTER 3: Building Planning
Changes to Table R301.5 Minimum Uniformly Distributed Live Loads
Attics without storage (i.e. hatch) 10 psf
Attics with limited storage (i.e. pull down stair) 20 psf
Habitable attics or attics served with fixed stair 30 psf
Exterior balconies 40 psf previously 60 psf
![Page 12: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/12.jpg)
2009 IRC Code Update Training
20
CHAPTER 3: Building Planning
R302.5 Garage Openings and Penetrations Penetrations other than ducts shall be filled with approved materials to restrict passage of combustion products and the free passage of flame to other areas of the building through concealed spaces.
![Page 13: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/13.jpg)
2009 IRC Code Update Training
21
CHAPTER 3: Building Planning
R302.6 and Table R302.6 Garage Separation
TABLE R302.6 DWELLING/GARAGE SEPARATION
SEPARATION MATERIAL
From the residence and attics Not less than ½-inch gypsum board or equivalent applied to the garage side
From all habitable rooms above the garage
Not less than 5/8-inch Type X gypsum board or equivalent
Structure(s) supporting floor/ceiling assemblies used for separation
required by this section
Not less than ½-inch gypsum board or equivalent
Garages located less than 3 feet from a dwelling unit on the same lot
Not less than ½-inch gypsum board or equivalent applied to the interior side of exterior walls that are within this
area
![Page 14: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/14.jpg)
2009 IRC Code Update Training
22
CHAPTER 3: Building Planning
“Habitable space”
Not “habitable space” Living Sleeping Cooking Eating
Laundry Closets Bathrooms Hallways
![Page 15: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/15.jpg)
2009 IRC Code Update Training CHAPTER 3: Building Planning
23
Minimum ceiling height for habitable spaces: 7’
•, •
![Page 16: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/16.jpg)
2009 IRC Code Update Training
24
CHAPTER 3: Building Planning
R305.1 Minimum Ceiling Height
Bathrooms shall have 6’-8” clearance measured from the “center of the front clearance area for fixtures”
21” clearance area required
10½”
10½”
6’-8” headroom
6’-8” headroom
21” Up slope
Down slope
![Page 17: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/17.jpg)
2009 IRC Code Update Training
25
CHAPTER 3: Building Planning
R305.1 Minimum Ceiling Height A shower or tub equipped with a showerhead shall have a minimum ceiling height of 6’-8” above a minimum of 30”x30” at the showerhead.
30”x30” At shower head
6’-8”
Side slope
![Page 18: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/18.jpg)
2009 IRC Code Update Training
26
CHAPTER 3: Building Planning
R305.1 Minimum Ceiling Height
Hmmmm???
![Page 19: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/19.jpg)
2009 IRC Code Update Training
27
CHAPTER 3: Building Planning
R310.1 Emergency Escape and Rescue Opening (EERO) Every habitable attic shall have an EERO of at least 5.7 sq. feet
R314.3 Smoke Alarms Every habitable attic shall have a smoke detector hardwired into system.
Smoke detector(s) is not typically required for “attic”
![Page 20: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/20.jpg)
2009 IRC Code Update Training
28
CHAPTER 3: Building Planning
R311.4 Vertical Egress
• Minimum 36” wide stairway • 8¼” max. riser and 9” min. tread • Min. 6’-8” headroom • Handrail on at least one side • Landing at the bottom • Light
Every habitable level shall be accessed by a code compliant stairway (or ramp):
![Page 21: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/21.jpg)
2009 IRC Code Update Training
29
CHAPTER 3: Building Planning
Every habitable level (i.e. habitable attics or habitable basements without an egress door) require a code compliant stairway.
![Page 22: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/22.jpg)
2009 IRC Code Update Training
30
CHAPTER 3: Building Planning
• Every residence must have at least one “egress” door,
• Door must be side-hinged, • NET clear door opening to be
32” from the stop to the face of the door when opened at a 90 degree angle, AND
• The height is 78” from the threshold to the stop.
R311.2 Egress door Egress door requirements:
Do not confuse: “Egress door” with
“Exterior door”
![Page 23: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/23.jpg)
2009 IRC Code Update Training CHAPTER 3: Building Planning
31
Landings at exterior doors:
R311.3 Floors and Landings at Exterior Doors
• Landings are required on both sides of all exterior doors
• Width of the door and 36” measured in the direction of travel
• Screen doors and storm doors may swing over the landing.
![Page 24: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/24.jpg)
2009 IRC Code Update Training CHAPTER 3: Building Planning
32
Min. 36”
R311.3 Floors and Landings at Exterior Doors Landings at exterior doors and adjacent to stairs: • Landings are required at
top and bottom of exterior stairs
• Width of the door and 36” measured in the direction of travel
• Closed risers • Screen doors and storm
doors may swing over the landing.
![Page 25: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/25.jpg)
2009 IRC Code Update Training CHAPTER 3: Building Planning
33
R311.3 Floors and Landings
Stairs between garage and house • Is an interior stairs:
• Doesn’t need a landing at the top, unless door swings over the stair.
•Except screen doors
Garages
![Page 26: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/26.jpg)
2009 IRC Code Update Training
34
CHAPTER 3: Building Planning
Exception: Exterior balconies less than 60 square feet and only accessible from a door are permitted to have a landing less than 36” measured in the direction of travel.
R311.3 Floors and Landings at Exterior Doors 36” wide landings are required on both sides of all exterior doors.
![Page 27: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/27.jpg)
2009 IRC Code Update Training
35
CHAPTER 3: Building Planning
Where there is an open-sided stair:
R312.2 Guards on open-sided stairs
Min 34”
• Min. 34” guardrail is required
• Pickets must pass 4 3/8” sphere test.
![Page 28: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/28.jpg)
2009 IRC Code Update Training
36
CHAPTER 3: Building Planning
36”
30”
How you measure the height above grade to determine if guards are required: 36” out and 30” to grade
R312.1 Guards
36”
30”
![Page 29: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/29.jpg)
2009 IRC Code Update Training
37
CHAPTER 3: Building Planning
Where fixed seating is used as part of a guardrail on a deck, the guardrail must be 36” tall measured from the seat elevation - not the decking.
R312.2 Guards
36” minimum
![Page 30: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/30.jpg)
2009 IRC Code Update Training
38
CHAPTER 3: Building Planning
Note: Where a guardrail is not required because the deck is ≤ 30” to grade, then the seat does not have to have a guardrail .
R312.2 Guards
![Page 31: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/31.jpg)
2009 IRC Code Update Training
39
CHAPTER 3: Building Planning
R313 Automatic Fire Sprinkler Systems The state is not adopting this provision of the IRC, however there are going to be some incentives given for townhouses using Automatic Fire Sprinkler Systems.
![Page 32: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/32.jpg)
2009 IRC Code Update Training
40
CHAPTER 3: Building Planning
• It shall become a permanent fixture of the house and owned by the homeowner.
• The system shall be monitored by an approved supervising station.
R314.2 Smoke Detection Systems Where a household fire warning system is installed using a combination of smoke detector and audible notification device:
![Page 33: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/33.jpg)
2009 IRC Code Update Training
41
CHAPTER 3: Building Planning
When required: • New house has fuel-fired
appliances, • New house has an attached
garage.
R315.1 Carbon Monoxide Alarms
Where required: • Located outside each sleeping
area • In the immediate vicinity of the
bedrooms
![Page 34: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/34.jpg)
2009 IRC Code Update Training
42
CHAPTER 3: Building Planning
R315 Carbon Monoxide Alarms
• Single station alarms may be hard-wired, plug-in, or battery type
• Complying with UL 2034
• Per manufacturer’s instructions
System requirements:
![Page 35: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/35.jpg)
2009 IRC Code Update Training
43
CHAPTER 3: Building Planning
R317.1 Locations for Protection Against Decay Protection from decay is now required for wood siding, sheathing, and wall framing less than 2” above a concrete slab exposed to weather, examples:
• Concrete patio slabs or steps,
• Porch slabs
![Page 36: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/36.jpg)
2009 IRC Code Update Training
44
CHAPTER 3: Building Planning
R317.3 Fasteners and Connectors in Contact with Treated Wood Fasteners and connectors in contact with
• Preservative treated wood, or • Fire retardant treated wood
shall be in accordance with ASTM A-153
![Page 37: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/37.jpg)
2009 IRC Code Update Training
45
CHAPTER 3: Building Planning
Fasteners for preservative treated wood shall be of hot dipped zinc-coated galvanized steel, stainless steel, silicon bronze or copper.
Coating types and weights for connectors (hangers) shall be in accordance with the manufacturer’s recommendations or in absence of recommendations a minimum ASTM A 653 type G185 zinc coated steel or equivalent shall be used.
R317.3.1 Fasteners and connectors for Preservative Treated Wood
![Page 38: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/38.jpg)
2009 IRC Code Update Training
46
CHAPTER 3: Building Planning
R328 Gray Water and Rain Water Recycling Systems (USBC) • Follow Appendix O
for designing both systems
• Cannot mix the two systems.
![Page 39: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/39.jpg)
2009 IRC Code Update Training
47
CHAPTER 3: Building Planning
R329 Fire Extinguishers (USBC)
Dwellings NOT equipped with a sprinkler system require a fire extinguisher:
• 2-A: 10-B: C rated or an approved equivalent
• Must be installed in the kitchen area
![Page 40: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/40.jpg)
2009 IRC Code Update Training
48
CHAPTER 3: Building Planning
R329 Fire Extinguishers (USBC)
2-A: 10-B: C rated “2-A”
rated for common flammable produces: wood, paper, cloth, etc gallons
“10-B”
rated for liquids, gasses & grease number of sqft it can cover
“C” electrical equipment
![Page 41: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/41.jpg)
2009 IRC Code Update Training
49
CHAPTER 4: Foundations
![Page 42: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/42.jpg)
2009 IRC Code Update Training
50
CHAPTER 4: Foundations
R403.1. Footings Footings supporting all exterior walls shall be: • Solid masonry • Fully grouted masonry • Concrete • Crushed stone (missed by oversight in USBC) • Wood • Other approved structural
system
![Page 43: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/43.jpg)
2009 IRC Code Update Training
51
CHAPTER 4: Foundations
R403.4 Footings for Precast Concrete Foundations Foundation stone: • meet ASTM C 33 for sizes 1/16” to ½” • be tampered in maximum 8” lifts using a vibratory plate
![Page 44: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/44.jpg)
2009 IRC Code Update Training
52
CHAPTER 4: Foundations
Table R403.1. Min width of concrete footings (condensed from table based on Chesterfield County)
Soil bearing pressure
from table*
1500 psf for CL, ML, MH
and CH
2000 psf for SW, SP, SM, SC, GM, and GC
Light frame construction
3 story wall 23” 17”
4” brick over light frame construction
2-story wall 21” 16”
3-story wall 32” 24”
* You might want your soil engineer to test and report bearing capacity – cannot assume based on past precedence.
![Page 45: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/45.jpg)
2009 IRC Code Update Training
53
CHAPTER 4: Foundations
R403.1.6 Foundation anchorage • Bolts shall be at least ½ inch in diameter and shall extend a minimum of 7 inches into concrete or fully grouted cells of concrete masonry units.
![Page 46: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/46.jpg)
2009 IRC Code Update Training
54
CHAPTER 4: Foundations
Fully grouted cell of CMU
![Page 47: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/47.jpg)
2009 IRC Code Update Training
55
CHAPTER 4: Foundations
![Page 48: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/48.jpg)
2009 IRC Code Update Training
56
CHAPTER 4: Foundations
Not allowed in the mortar joint of CMU
![Page 49: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/49.jpg)
2009 IRC Code Update Training
57
CHAPTER 4: Foundations
New table for horizontal
reinforcing of concrete foundation walls:
≤ 8’ tall wall: • #4 within 12” top • #4 near mid height >8’ tall wall: • #4 within 12” top • #4 at the 1/3 points.
R404.1.2 Concrete foundations walls:
![Page 50: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/50.jpg)
2009 IRC Code Update Training
58
CHAPTER 4: Foundations
• 7 new tables for
vertical reinforcing of concrete foundation walls
R404.1.2 Concrete foundations walls:
![Page 51: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/51.jpg)
2009 IRC Code Update Training
59
CHAPTER 4: Foundations
• Minimum of 3” on all sides exposed to the earth.
Minimum concrete coverage for rebars:
![Page 52: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/52.jpg)
2009 IRC Code Update Training
60
CHAPTER 4: Foundations
1 1/2” • 1½” of coverage when cast in removable forms or exposed to the earth or weather
• 2” required on #6 bars or larger
Minimum concrete coverage for rebars:
![Page 53: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/53.jpg)
2009 IRC Code Update Training
61
CHAPTER 4: Foundations
R407 Steel Columns • Must be restrained at
bottom
• Shall not be less than 3” diameter Schedule 40 pipe, ASTM A53, Grade B (refer to Steel Handbook)
3” dia @ 8’ = 34 kips
![Page 54: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/54.jpg)
2009 IRC Code Update Training
62
CHAPTER 4: Foundations
R407 Steel Columns ... or equivalent
• 3.5” dia with .216 wall thickness adjustable tube
• ICC-ES report • Screw adjustment
buried in conc. slab
3.5” @ 8’ = 34 kips
![Page 55: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/55.jpg)
2009 IRC Code Update Training
63
CHAPTER 4: Foundations
R408.3.1 Termite Inspection (USBC)
Unvented crawl space requires:
• Clear view of the sill:
• Min 1” to a max 2” gap between the bottom of the rim board / sill plate and the foundation wall
• Except fiberglass insulation or similar material that is easily removable
![Page 56: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/56.jpg)
2009 IRC Code Update Training
64
CHAPTER 5: Floors
![Page 58: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/58.jpg)
2009 IRC Code Update Training
66
CHAPTER 6: Wall Construction
![Page 59: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/59.jpg)
2009 IRC Code Update Training
67
CHAPTER 6: Wall Construction
Table R602.3(1) – (3) Fastener Schedule for Structural Members
• All new format
• Notable change: all gypsum board (sheetrock) to be nailed or screwed at 7” o.c. regardless of exterior or interior, braced wall or not-braced-wall application.
![Page 60: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/60.jpg)
2009 IRC Code Update Training
68
CHAPTER 6: Wall Construction
Table R602.3(5) Size, Height, and Spacing of Wood Studs Two changes:
1. Clarifies column headings by acknowledging roof trusses as an option to rafters
2. Changes when a 2x4 stud wall has to be increased to a 2x6 wall
![Page 61: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/61.jpg)
2009 IRC Code Update Training
69
CHAPTER 6: Wall Construction
Table R602.3(5) Size, Height, and Spacing of Wood Studs Change column headings from “...supporting two floors, roof and ceiling”
to
“...supporting two floors, plus roof-ceiling assembly or a habitable attic assembly” (i.e. room truss)
![Page 62: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/62.jpg)
2009 IRC Code Update Training
70
CHAPTER 6: Wall Construction
Example: Walkout basement plus
two floors and a habitable attic • With rafter assembly,
the basement wall remains the same 2x6 @ 16” o.c. stud wall
• With room trusses, the basement wall remains the same 2x6 @ 16” o.c. stud wall
Spacing of studs
2x4 16c __
2x6 24 16
![Page 63: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/63.jpg)
2009 IRC Code Update Training
71
CHAPTER 6: Wall Construction
Example:
1st floor wall supporting the second floor and a habitable attic
Spacing of studs
2x4 16c __
2x6 24 16
• Rafters: No change to stud table 2x4 @ 16” o.c. • Room trusses 2x4 @ 16” o.c. for trusses ≤ 32’ long • Footnote c 2x6 @ 16” o.c. for trusses >32’ long
![Page 64: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/64.jpg)
2009 IRC Code Update Training
72
CHAPTER 6: Wall Construction
Reason: • Rafters:
Attic floor typically supported by a load-bearing wall down the center of the house – exterior walls carry ¼ load
• Trusses:
The 2nd floor ceiling and the habitable attic floor loads are typically carried by 2-point bearing room trusses – exterior walls carry ½ load
![Page 65: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/65.jpg)
2009 IRC Code Update Training
73
CHAPTER 6: Wall Construction
An intended consequence: whether a basement is a “story above grade” or a “story below grade” becomes a moot point!
![Page 66: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/66.jpg)
2009 IRC Code Update Training
74
CHAPTER 6: Wall Construction
R602.6.1 Drilling and Notching of Top Plate We have allowed the use of “teco” nails for some time. This is now spelled out in the 2009. The change here is that the strap must extend a min. of 6” past the opening (notch) on both sides
![Page 67: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/67.jpg)
2009 IRC Code Update Training
75
CHAPTER 6: Wall Construction
R602.10 “Classic” Wall Bracing 2009 IRC Changes 2006 IRC
Reformatted New diagrams, tables BWL spacing max. 60’ BWL spacing max. 50’ BWP must begin within 10’ of BWL ends
BWP must begin within 12.5’ of BWL ends
BWP max 20’ measured edge to edge
BWP max. 25’ o.c.
![Page 68: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/68.jpg)
2009 IRC Code Update Training
76
CHAPTER 6: Wall Construction
R602.10 “Classic” Wall Bracing 2009 IRC Changes 2006 IRC
BWL ≤16’ requires min. (2) BWPs of any length or (1) BWP ≥ 48”
BWLs ≤ 25’ required a min. (1) BWP
BWL ≥ 16’ requires min. (2) BWPs
BWLs ≥ 25’ required a min. (2) BWP
Separate wind and seismic tables with required length in ft.
Combined wind and seismic table in %
Wind table starts at 85 mph Wind and seismic table starts at ≤ 100 mph
![Page 69: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/69.jpg)
2009 IRC Code Update Training
77
CHAPTER 6: Wall Construction
R602.10 “Classic” Wall Bracing 2009 IRC Changes 2006 IRC
Adjustment factors in table format
Adjustment factors buried throughout the text
Adjustment factor for # of BWLs (it will benefit you if you are efficient with your BWL selections)
No adjustment factor
All bracing methods in one table Separate “intermittent” and “continuous” methods tables
![Page 70: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/70.jpg)
2009 IRC Code Update Training
78
CHAPTER 6: Wall Construction
R602.10 “Classic” Wall Bracing
2009 IRC Changes 2006 IRC
New bracing methods: PFH, PFG and CS-SFB Mixing intermittent and continuous methods allowed
Mixing intermittent and continuous methods not allowed
Gyp BD: nails - screws @ 7” o.c. New details for CS-PF Can lower header
![Page 71: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/71.jpg)
2009 IRC Code Update Training
79
CHAPTER 6: Wall Construction
R602.10 “Classic” Wall Bracing 2009 IRC Changes 2006 IRC
Bracing at rafters and trusses
![Page 72: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/72.jpg)
2009 IRC Code Update Training
80
CHAPTER 6: Wall Construction
R602.12 Simplified Wall Bracing NEW!
New simplified method:
1. Circumscribe a rectangle around the structure
2. Look up the amount of bracing required for each side in a table.
3. Be sure that you have the required amount of bracing on the sides of the structure.
![Page 73: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/73.jpg)
2009 IRC Code Update Training
81
CHAPTER 6: Wall Construction
Comparisons Classic R602.10
Simplified Wall Bracing
Application Universal All wind regions
8 limiting prerequisites
Methodology Braced wall lines Circumscribed rectangle Bracing required Braced wall panels
(BWPs) Bracing units
(BUs) Length required Feet # of bracing units
Methods 10 intermittent 4 continuous
Plywood, OSB, fiberboard
(+ 4 narrow methods)
![Page 74: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/74.jpg)
2009 IRC Code Update Training
82
CHAPTER 6: Wall Construction
Comparisons Classic R602.10
Simplified Wall Bracing
Location of bracing panels
Exterior and interior Exterior only
Length of bracing
48” (intermittent) or function of adjacent opening (continuous)
48” (non-cont.) or 36” (cont) for all walls
up to 10’ tall Distribution 12.5’ from corners
and 25’ O.C. 12’ from corners
and 20’ edge to edge
Corner details Continuous : 800# hold-downs
No criteria
Stem walls Yes Yes
![Page 75: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/75.jpg)
2009 IRC Code Update Training
83
CHAPTER 6: Wall Construction
R603 Steel Wall Framing There are provisions for Cold-formed Steel Wall Framing please refer to your code books and call us if you wish to review these provisions.
![Page 76: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/76.jpg)
2009 IRC Code Update Training
84
CHAPTER 6: Wall Construction
Two exceptions were added: 3. Openings that are provided with fall prevention devices that comply with ASTM F 2090. 4. Windows that are provided with opening limiting devices that comply with Section R612.4
R612.2 Window Sills Where an operable window is located more than 72” above the finished grade or surface below the lowest part of the clear opening of the window, the sill shall be 18” above finished floor.
![Page 77: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/77.jpg)
2009 IRC Code Update Training
85
CHAPTER 6: Wall Construction
R612.4 Window opening limiting devices Window opening limiting devices shall be self acting and shall be positioned to prohibit passage of a 4” rigid sphere through the window opening, and installed per manufacturer instructions.
![Page 78: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/78.jpg)
2009 IRC Code Update Training
86
CHAPTER 6: Wall Construction
R612.4.2 Operation for emergency escape Window opening limiting devices shall be designed with release mechanisms to allow for emergency escape through the window opening without the need for keys, tools or special knowledge. Window limiting devices shall comply with all of the following:
![Page 79: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/79.jpg)
2009 IRC Code Update Training
87
CHAPTER 6: Wall Construction
1. Release of the device shall require no more than 15#’s of force
2. The release mechanism shall operate in all types of weather
3. Release mechanisms shall be clearly identified for proper use in emergencies.
4. The device shall not reduce the minimum net clear opening area of the window below what is required by R310.1.1.
R612.4.2 Operation for emergency escape cont.
![Page 80: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/80.jpg)
2009 IRC Code Update Training
88
CHAPTER 6: Wall Construction
R613 Structural Insulated Panel Wall Construction There are provisions for Structural Insulated Panel Wall construction please refer to your code books and call us if you wish to review these provisions.
![Page 81: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/81.jpg)
2009 IRC Code Update Training
89
CHAPTER 7: Wall Covering
![Page 82: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/82.jpg)
2009 IRC Code Update Training
90
CHAPTER 7: Wall Covering
A water–resistive barrier is required behind masonry veneer even when a 1” air gap has been provided.
Anchored veneer now includes brick, concrete, masonry, and stone that is anchored to the structure with the code prescribed metal ties.
Lath attachments for adhered veneer must comply with Section R703.6.1 or the manufacturer’s requirements
R703 and Table R703.4 Weather Resistant Exterior Covering
![Page 83: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/83.jpg)
2009 IRC Code Update Training
91
CHAPTER 7: Wall Covering
Anchored Veneer
![Page 84: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/84.jpg)
2009 IRC Code Update Training
92
CHAPTER 7: Wall Covering
Adhered Veneer
![Page 85: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/85.jpg)
2009 IRC Code Update Training
93
CHAPTER 7: Wall Covering
You cannot attach to or through the veneer ie. Decks Porches Roof loads
A reminder: Masonry veneer shall not support any vertical load other than the dead load of the veneer above.
![Page 86: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/86.jpg)
2009 IRC Code Update Training
94
CHAPTER 7: Wall Covering
A minimum 11/2” into mortar or grout Not less than 5/8” mortar or grout cover on the outside
R703.7.4 Anchorage Masonry veneer shall be anchored to the supporting wall with corrosion-resistant metal ties.
![Page 87: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/87.jpg)
2009 IRC Code Update Training
95
CHAPTER 7: Wall Covering
Soffit panels shall be individually fastened to a nailing strip, fascia, or sub-fascia component or as specified by the manufacturer’s instructions.
R703.11.1.1 Vinyl siding
![Page 88: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/88.jpg)
2009 IRC Code Update Training
96
CHAPTER 8: Roof-Ceiling Construction
![Page 89: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/89.jpg)
2009 IRC Code Update Training
97
CHAPTER 8: Roof-Ceiling Construction
R804 Cold-formed Steel Roof Framing There are provisions for Cold-formed Steel Roof Framing please refer to your code books and call us if you wish to review these provisions.
![Page 90: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/90.jpg)
2009 IRC Code Update Training
98
CHAPTER 8: Roof-Ceiling Construction
Attic access shall be provided if the attic area exceeds 30 square feet and has a height of 30” or greater.
The vertical height shall be measured from the top of the ceiling framing members to the underside of the roof framing members.
R807 Attic Access
![Page 91: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/91.jpg)
2009 IRC Code Update Training
99
CHAPTER 8: Roof-Ceiling Construction
The opening shall not be less than 22”x30” and shall be located in a hallway or other readily accessible location. When located in walls the opening shall be a minimum 22” wide by 30” high.
When located in a ceiling the minimum unobstructed headroom in the attic space shall be 30” at some point above the access measured from the bottom of the ceiling framing members.
R807.1 Attic Access
![Page 92: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/92.jpg)
2009 IRC Code Update Training
100
CHAPTER 8: Roof-Ceiling Construction
![Page 93: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/93.jpg)
2009 IRC Code Update Training
101
CHAPTER 9: Roof Assemblies
![Page 94: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/94.jpg)
2009 IRC Code Update Training
102
CHAPTER 9: Roof Assemblies
R905.2.8.3 Sidewall Flashing
New Step Flashing requirements: 4”x4” minimum dimension At the end of the vertical sidewall the step flashing shall be turned out in a manner that directs water away from the wall and onto the roof and/or gutter
![Page 95: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/95.jpg)
2009 IRC Code Update Training
103
CHAPTER 10: Chimneys and Fireplaces
![Page 96: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/96.jpg)
2009 IRC Code Update Training
104
CHAPTER 10: Chimneys and Fireplaces
There is now a requirement for the inside surface of the smoke chamber to be parged smooth with refractory mortar conforming to ASTM C 199.
Clay Flue liners shall be laid in medium-duty water insoluble refractory mortar conforming to ASTM C 199 with tight mortar joints left smooth on the inside.
R1001 and R1003 Masonry Fireplaces and Chimneys
![Page 97: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/97.jpg)
2009 IRC Code Update Training
105
CHAPTER 10: Chimneys and Fireplaces
![Page 98: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/98.jpg)
2009 IRC Code Update Training
106
CHAPTER 11: Energy Efficiency
N1102 Building Thermal Envelope
The U-factor for fenestration has changed to .35 for windows and doors and .60 for skylights.
Air leakage is .3 or lower
![Page 99: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/99.jpg)
2009 IRC Code Update Training
107
CHAPTER 11: Energy Efficiency
N1102 Building Thermal Envelope
Attic Access hatches and doors:
Weatherstripped
Insulated to a level equivalent to surrounding surfaces
A wood frame or equivalent retainer shall be provided when loose fill insulation is used
Can no longer use the opaque door exception for attic doors
![Page 100: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/100.jpg)
2009 IRC Code Update Training
108
CHAPTER 11: Energy Efficiency
Scuttle hole
Pull down
![Page 101: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/101.jpg)
2009 IRC Code Update Training
109
CHAPTER 11: Energy Efficiency
N1102.4 Air leakage
Wood burning fireplaces shall have gasketed doors and outdoor combustion air
Rim joist junctions must be sealed (not required if the house wrap runs to the sill plate)
![Page 102: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/102.jpg)
2009 IRC Code Update Training
110
CHAPTER 11: Energy Efficiency
N1103.07 Pools
Pool heater shall have a readily accessible on-off switch LP or natural gas heaters shall not have a continuous burning pilot light Time switches that automatically turn heaters and pumps on and off according to a preset schedule are required
![Page 103: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/103.jpg)
2009 IRC Code Update Training
111
CHAPTER 11: Energy Efficiency
N1103.07 Pools
Heated pools shall be equipped with a vapor retardant pool cover on or at the water surface
Pools heated to more than 90 degrees shall have a cover with a minimum insulation value of R-12
![Page 104: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/104.jpg)
2009 IRC Code Update Training
112
TAKE A LOOK!
![Page 105: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/105.jpg)
2009 IRC Code Update Training
113
CHAPTER 3: Building Planning
Whaddaya think???
![Page 106: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/106.jpg)
2009 IRC Code Update Training
114
TAKE A LOOK!
Where creativity meets the code
![Page 107: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/107.jpg)
2009 IRC Code Update Training
115
TAKE A LOOK! What happened to your deck?
I don’t know! All we was doing was sittin’ around the pool.
![Page 108: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/108.jpg)
2009 IRC Code Update Training
116
TAKE A LOOK!
...and the next think you knew we was on the ground!
![Page 109: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/109.jpg)
2009 IRC Code Update Training
117
TAKE A LOOK!
Hey, what is that steel beam supporting?
Heck if I know
![Page 110: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/110.jpg)
2009 IRC Code Update Training
118
TAKE A LOOK!
Are you expecting a lot of wind?
Why do you ask?
![Page 111: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/111.jpg)
2009 IRC Code Update Training
119
TAKE A LOOK!
I found a great deal on some used doors!
![Page 112: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/112.jpg)
2009 IRC Code Update Training
120
TAKE A LOOK!
Watch where you are walking!
![Page 113: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/113.jpg)
2009 IRC Code Update Training
121
TAKE A LOOK!
I can’t wait until I have my big screen
TV up here!
![Page 114: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/114.jpg)
2009 IRC Code Update Training
122
TAKE A LOOK!
Nice view of the lake!
![Page 115: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/115.jpg)
2009 IRC Code Update Training
123
TAKE A LOOK!
![Page 116: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/116.jpg)
2009 IRC Code Update Training
124
TAKE A LOOK!
![Page 117: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/117.jpg)
2009 IRC Code Update Training
125
TAKE A LOOK!
![Page 118: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/118.jpg)
2009 IRC Code Update Training
126
TAKE A LOOK!
![Page 119: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/119.jpg)
2009 IRC Code Update Training
127
TAKE A LOOK!
![Page 120: 2009 IRC Code Update Training](https://reader034.vdocument.in/reader034/viewer/2022052318/5868b8df1a28abb73f8befb7/html5/thumbnails/120.jpg)
2009 IRC Code Update Training
128
HELPFUL LINKS
For information and purchase of code books see the following:
ICC website: www.iccsafe.org VBCOA website: www.vbcoa.org Note: There will be a 2009 IRC code book
published by ICC (and available for purchase through them) that will integrate
all of the VCC changes.