Florida Supplement to the 2015 ibc chapters 1-35 icc edit version note 1



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Chapter 10 – Means of Egress
Section 1003 – General Means of Egress. Add Section 1003.5.1 to read as follows:

1003.5.1 Accessibility. For accessibility provisions related to changes in levels, see the Florida Building Code, Accessibility.

Section 1003 – General Means of Egress. Change Section 1003.7 to read as follows:

1003.7 Elevators, escalators and moving walks. Elevators, escalators and moving walks shall not be used as a component of a required means of egress from any other part of the building.

Exception: Elevators used as an accessible means of egress in accordance with Section1009 1009.4.
Section 1004 – Occupant Load. Change Section 1004.4 to read as follows:

1004.4 Fixed seating. For areas having fixed seats and aisles, the occupant load shall be determined by the number of fixed seats installed therein. The occupant load for areas in which fixed seating is not installed, such as waiting spaces, shall be determined in accordance with Section 1004.1.2 and added to the number of fixed seats.

The occupant load of wheelchair spaces and the associated companion seat shall be based on one occupant for each wheelchair space and one occupant for the associated companion seat provided in accordance with the Florida Building Code, Accessibiltiy Section 1108.2.3.

For areas having fixed seating without dividing arms, the occupant load shall not be less than the number of seats based on one person for each 18 inches (457 mm) of seating length.

The occupant load of seating booths shall be based on one person for each 24 inches (610 mm) of booth seat length measured at the backrest of the seating both.
Section 1006 - Exit and Exit Access Doorways. Change Section 1006.2.1 to read as shown: 

1006.2.1 Egress based on occupant load and common path of egress travel distance. Two exits or exit access doorways from any space shall be provided where the design occupant load or the common path of egress travel distance exceeds the values listed in Table 1006.2.1.

Exceptions:

1. In Group R-2 and R-3 occupancies, one means of egress is permitted within and from individual dwelling units with a maximum occupant load of 20 where the dwelling unit is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1 or 903.3.1.2 and the common path of egress travel does not exceed 125 feet (38 100 mm). Reserved

2. Care suites in Group I-2 occupancies complying with Section 407.4.

Table 1006.2.1 Space with one exist or exit access doorway. Revise as follow:

Change the “Maximum occupant load of space” for both “R-2” and “R-3” from “10” to “49”.

Change Section 1007.1.1 to read as shown: 

1007.1.1 Two exits or exit access doorways. (No Change)

Exceptions:

1. – 2. ( No change.)       



3.  In Group R1 and R2 occupancies, the distance between exits is not applicable to common nonlooped exit access corridors in a building that has corridor doors from the guestroom or guest suite or dwelling unit, which are arranged so that the exits are located in opposite directions from such doors.
Section 1009 – Accessible Means of Egress. Change Section 1009 to read as shown:

1009.1 Accessible means of egress required. Accessible means of egress shall be provided in accordance with the applicable sections of the Florida Building Code, Accessibility. comply with this section. Accessible spaces shall be provided with not less than one accessible means of egress. Where more than one means of egress are required by1006.2 or 1006.3 from any accessible space, each accessible portion of the space shall be served by not less than two accessible means of egress.

Exceptions:

1. Accessible means of egress are not required to be provided in existing buildings.

2. One accessible means of egress is required from an accessible mezzanine level in accordance with Section 1009.3, 1009.4 or 1009.5.

3. In assembly areas with sloped or stepped aisles, one accessible means of egress is permitted where the common path of travel is accessible and meets the requirements in Section 1029.8.

1009.2 Continuity and components.  Reserved.

1009.3 Stairways. Reserved.

1009.4 Elevators.  Reserved.

1009.5 Platform lifts. Reserved.

1009.6 Areas of refuge.  Reserved.

1009.7 Exterior area for assisted rescue.  Reserved.

1009.8 Two-way communication. Reserved.

1009.9 Signage. Reserved. 

1009.10 Directional signage. Reserved. 

1009.11 Instructions. Reserved. 
Section 1010 – Doors, Gates and Turnstiles. Change Section 10010.1 to read as shown:

1010.1 Doors. Means of egress doors shall meet the requirements of this section. Doors serving a means of egress system shall meet the requirements of this section and Section 1022.2. Doors provided for egress purposes in numbers greater than required by this code shall meet the requirements of this section. For accessibility provisions related to doors, refer to the Florida Building Code, Accessibility.

Means of egress doors shall be readily distinguishable from the adjacent construction and finishes such that the doors are easily recognizable as doors. Mirrors or similar reflecting materials shall not be used on means of egress doors. Means of egress doors shall not be concealed by curtains, drapes, decorations or similar materials.
Section 1010 – Doors, Gates and Turnstiles. Change Section 1010.1.1 to read as shown:

1010.1.1 Size of doors. (No change to main body of text)

Exceptions:

1. – 6. (No change)

7.  In other than Group R-1 occupancies, the minimum widths shall not apply to interior egress doors within a dwelling unit or sleeping unit that is not required to be an Accessible unit, Type A unit or Type B unit.
8. Door openings required to be accessible within Type B units shall have a minimum clear width of 31.75 inches (806 mm).Buildings that are 400 square feet or less and that are intended for use in conjunction with one- and two-family residences are not subject to the door height and width requirements of this code.

9 – 10 (No change)



Section 1010 – Doors, Gates and Turnstiles. Change Section 1010.1.5 to read as shown:

1010.1.5 Floor elevation. There shall be a floor or landing on each side of a door. Such floor or landing shall be at the same elevation on each side of the door. Landings shall be level except for exterior landings, which are permitted to have a slope not to exceed 0.25 unit vertical in 12 units horizontal (2-percent slope).



Exceptions:

1. -2. (No Change)

3.In Group R-3 occupancies not required to be Accessible units, Type A units or Type B units, the landing at an exterior doorway shall not be more than 7 ¾ inches (197 mm) below the top of the threshold, provided the door, other than an exterior storm or screen door, does not swing over the landing.

4. – 6. (No Change)



Section 1011 – Stairways. Change Section 1011.4 to read as follows:
1011.2 Width and capacity. The required capacity of stairways shall be determined as specified in Section 1005.1, but the minimum width shall be not less than 44 inches (1118mm). See Section 1009.3 for accessible means of egress stairways.

Exceptions: (No Change)

Section 1011 – Stairways. Change Section 1011.5.5.3 to read as follows:

1011.5.5.3 Solid risers. Risers shall be solid.



Exceptions:

  1. Solid risers are not required for stairways that are not required to comply with Section1009 1009.3, provided that the opening between treads does not permit the passage of a sphere with a diameter of 4 inches (102 mm).

2-4. (No Change)
Section 1011 – Stairways. Change Section 1011.7.1 to read as follows:

1011.7.1 Stairway walking surface. The walking surface of treads and landings of a stairway shall not be sloped steeper than one unit vertical in 48 units horizontal (2-percent slope) in any direction. Stairway treads and landings shall have a solid surface. Finish floor surfaces shall be securely attached.

Exceptions:

(1-2 No change)



3. See also the Florida Building Code, Accessibility.
Section 1011 – Stairways. Add Section 1011.17 to read as shown: 

1011.17 Accessible stairs. Stairs required to be accessible shall comply with the Florida Building Code, Accessibility.
Section 1012 – Ramps. Change Section 1012.1 to read as shown: 

1012.1 Scope. The provisions of this section shall apply to ramps used as a component of a means of egress.

Exceptions:

1.(No change)

2. Curb ramps not subject to Florida Building Code, Accessibility, shall comply with ICC ANSI A117.1.

3. Vehicle ramps in parking garages for pedestrian exit access shall not be required to comply with Sections 1012.3 through 1012.10 the provisions of the Florida Building Code, Accessibility when they are not an accessible route serving accessible parking spaces, other required accessible elements, or part of an accessible means of egress.


Section 1012 – Ramps. Change Section 1010.4 to read as shown: 

1012.3 Cross slope. The slope measured perpendicular to the direction of travel of a ramp shall not be steeper than one unit vertical in 48 units horizontal (2-percent slope).

 Exception: See also the Florida Building Code, Accessibility.


Section 1012 – Ramps. Change Section 1012.7 to read as shown: 

1012.7 Landings. Ramps shall have landings at the bottom and top of each ramp, points of turning, entrance, exits, and at doors and in accordance with the Florida Building Code, Accessibility. Landings shall comply with Sections 1012.6.1 through 1012.6.5.
Change Section 1012.6.1 to read as shown: 

1012.6.1 Slope. Landings shall have a slope not steeper than one unit vertical in 48 units horizontal (2-percent slope) in any direction. Changes in level are not permitted.

Exception: see also the Florida Building Code, Accessibility.
Change Section 1012.6.3 to read as shown: 

1012.6.3 Length. The landing length shall be 60 inches (1525 mm) minimum.

Exceptions:

1. In Group R-2 and R-3 individual dwelling and sleeping units that are not required to be Accessible units, Type A units or Type B units in accordance with Section 1107 landings are permitted to be 36 inches (914 mm) minimum.

 2.  (No change)

3. Accessible landings shall comply with the Florida Building Code, Accessibility.
Section 1012– Ramps. Change Section 1012.6.4 to read as shown: 

1012.6.4 Change in direction. Where changes in direction of travel occur at landings provided between ramp runs, the landing shall be 60 inches by 60 inches (1524 mm by 1524 mm) minimum.



Exception: In Group R-2 and R-3 individual dwelling or sleeping units that are not required to be Accessible units, Type A units or Type B units in accordance with the Florida Building Code, Accessibility Section 1107, landings are permitted to be 36 inches by 36 inches (914 mm by 914 mm) minimum.
Section 1012 – Ramps. Change Section 1012.10 to read as shown: 

1012.10 Edge protection. Edge protection complying with Sections 1012.10.1 or 1012.10.2 shall be provided on each side of ramp runs and at each side of ramp landings.

Exceptions:

1.      Edge protection is not required on ramps not required to have handrails, provided they have flared sides that comply with the ICC A117.1 curb ramp provisions of the Florida Building Code, Accessibility.

2 – 4 No change.
Section 1014 – Handrails. Change Section 1014.3 to read as shown: 

1014.3 Handrail graspability. All required handrails shall comply with Section 1014.3.1 or shall provide equivalent graspability.

Exceptions:

1. In Group R-3 occupancies; within dwelling units in Group R-2 occupancies; and in Group U occupancies that are accessory to a Group R-3 occupancy or accessory to individual dwelling units in Group R-2 occupancies; handrails shall be Type I in accordance with Section 1014.3.1, Type II in accordance with Section 1014.3.2 or shall provide equivalent graspability.

2. Accessible handrails shall meet the requirements of the Florida Building Code, Accessibility.
Section 1014 – Handrails. Change Section 1014.6 to read as shown: 

1014.6 Handrail extensions. Handrails shall return to a wall, guard or the walking surface or shall be continuous to the handrail of an adjacent stair flight or ramp run. Where handrails are not continuous between flights, the handrails shall extend horizontally at least 12 inches (305 mm) beyond the top riser and continue to slope for the depth of one tread beyond the bottom riser. At ramps where handrails are not continuous between runs, the handrails shall extend horizontally above the landing 12 inches (305 mm) minimum beyond the top and bottom of ramp runs. The extensions of handrails shall be in the same direction of the stair flights at stairways and the ramp runs at ramps.

Exceptions:

1. – 3. (No change)



4. Accessible handrail extensions shall be as per the Florida Building Code, Accessibility.

Chapter 11 – Accessibility
Section 1101 – General. Change Section 1101.1 to read as shown: 
1101.1 Scope. The provisions of this chapter shall control the design and construction of facilities for accessibility for individuals with disabilities. This chapter governs the design and construction of buildings for accessibility.

1101.1.1 Criteria. Buildings shall be designed and constructed in accordance with the Florida Building Code, Accessibility.

The remaining text is deleted and reserved.
Chapter 12 – Interior Environment

(No change)



Chapter 13 – Energy Efficiency
Section 1301 – Energy Efficiency. Change Section 1301.1 to read as shown: 

1301.1.1 Criteria. Buildings shall be designed and constructed in accordance with the International Energy Conservation Code. Florida Building Code, Energy Conservation.
Chapter 14 – Exterior Walls

Section 1403 – Performance Requirements. Add Section 1403.8 to read as shown: 

1403.8 In order to provide for inspection for termite infestation, clearance between exterior wall coverings and final earth grade on the exterior of a building shall not be less than 6 inches (152 mm).

Exceptions:

1. Paint or decorative cementitious finish less than 5/8 inch (17.1 mm) thick adhered directly to the masonry foundation sidewall.

2. Access or vehicle ramps which rise to the interior finish floor elevation for the width of such ramps only.

3. A 4-inch (102 mm) inspection space above patio and garage slabs and entry areas.

4. If the patio has been soil treated for termites, the finish elevation may match the building interior finish floor elevations on masonry construction only.

5. Masonry veneers constructed in accordance with Section 2114.2.
Section 1405 – Installation of Wall Coverings. Change Section 1405.1 to read as shown: 

1405.1 General. Exterior wall coverings shall be designed and constructed in accordance with the applicable provisions of this section and TAS 202 and 203 in the HVHZ.

Section 1405 – Installation of Wall Coverings. Change Table 1405.2 to read as shown: 
TABLE 1405.2

MINIMUM THICKNESS OF WEATHER COVERINGS


COVERING TYPE

MINIMUM THICKNESS
(inches)


Adhered masonry veneer

0.25

Aluminum siding

0.019

Anchored masonry veneer

2.625

Asbestos-cement boards

0.125

Asbestos shingles

0.156

Cold-rolled copperd

0.0216 nominal

Copper shinglesd

0.0162 nominal

Exterior plywood (with sheathing)

0.313

Exterior plywood (without sheathing)

See Section 2304.6 (HVHZ see Section 2322)

Fiber-cement lap siding

0.25c

Fiber-cement panel siding

0.25c

Fiberboard siding

0.5

Glass-fiber reinforced concrete panels

0.375

Hardboard sidingc

0.25

High-yield copperd

0.0162 nominal

Lead-coated high-yield copper

0.0162 nominal

Marble slabs

1

Particleboard (with sheathing)

See Section 2304.6 (HVHZ see Section 2315.1.11)

Particleboard (without sheathing)

See Section 2304.6 (HVHZ see Section 2315.1.11)

Porcelain tile

0.025

Precast stone facing

0.625

Steel (approved corrosion resistant)

0.0149

Stone (cast artificial, anchored)

1.5

Stone (natural)

2

Structural glass

0.344

Stucco or exterior cement plaster




Three-coat work over:




Metal plaster base

0.875b

Unit masonry

0.625b

Cast-in-place or precast concrete

0.625b

Two-coat work over:




Unit masonry

0.5b

Cast-in-place or precast concrete

0.375b

Terra cotta (anchored)

1

Terra cotta (adhered)

0.25

Vinyl siding

0.035

Wood shingles

0.375

Wood siding (without sheathing)a

0.5

Lead-coated copperd

0.0216 nominal

 For SI: 1 inch = 25.4 mm, 1 ounce per square foot = 0.305 kg/m2.

a. Wood siding of thicknesses less than 0.5 inch shall be placed over sheathing that conforms to Section 2304.6. (HVHZ see Section 2322)

b. Exclusive of texture.

c. As measured at the bottom of decorative grooves.

d. 16 ounces per square foot for cold-rolled copper and lead-coated copper, 12 ounces per square foot for copper shingles, high-yield copper and lead-coated high-yield copper.




Section 1405 – Installation of Wall Coverings. Change Section 1405.17 to read as shown: 


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