HomeMy WebLinkAboutAPPROVED Roof Design St. Lucie County (002)ST. LUCI E WORKS
Section E (Tile Calculations)
For Moment based tile systems, choose either Method 1 or 2. Compare the values for M, with the values from Mt. If the Mr values
are greater than or equal to the M, values, for each area of the roof, then the tile attachment method is acceptable.
Method 1 'Moment Based Tile Calculations Per RAS 12T
(Zone 2_: x = )-- � = Mn Product Approval M. A'l, %4_
(Zone 2e: x x - -J -MW = Mr2a Product Approval M
(Zone 2n: x l _ -Mg: = Mom, Product Approval M
(Zone 2r. x a = ---J - Mg: = Mom, Product Approval Mf
(Zone 3e: x = ---) -- Mg: = Me&, Product Approval M
(Zone 3r: x 1 = -) - Mg: = M& � Product Approval M
Method 2 "Simplified Tile Calculations Per Table Below"
Required Moment of Resistance (Mr) From Table BelowjZL�--Product Approval M
Mean Roof
2:12
3:12
4:12
5:12
6:12
Mr
Roof Slope 15'
34.4
32.2
30.4
26.4
ired Moment
Resistance'
25' 30' 40'
2o'
36.5
34.4
39.2 39.7
36.0 37.4
42.2
39.8
32.2
30.1
33.8 35.1
31.6 32.8
37.3
34.9
28.0
29.4
30.5
32.4
7:12 1 24.4 25.9 27.1 28.2 3oA
*Must be used in conjunction with a list of moment based the systems
• For Uplift based the systems use Method 3. Compare the values for F' with the values for Fr If the F' values are greater than or
equal to the F, values, for each area of the roof, then the tile attachment method is acceptable.
Method 3 "Uplift Based Tile Calculations Per RAS 12T
e 1: x L =x W:=_) -W: cos r =Fn Product Approval F'_�i ! %�
(Zone 2e: x L =x W:=J -W: cos r =F2e Product Approval F'
(Zone 2n: x L = -W: cos r =Fr2n Product Approval F'
(Zone 2r: x L =x W:= - cos r =Fr2r Product Approval F'
(Zone 3e: x L =x W:= ) -W: cos r Product Approval F'
(Zone 3r: x L =x W:= ) -W: cos r =Frar dot Approval F'
Whereto Obtain Information
Description
Symbol
Zones 1, 2e, 2n, 2r, 3e, 3r
Where to find
From applicable table in RAS 127 or by an engineering analysis
prepared by PE based on ASCE 7
Design Pressure
Mean Roof Height
H
Job Site
Roof Slope
A
lob Site
Product Approval
Aerodynamic Multiplier
a
Restoring Moment due to Gravity
Mg
Product Approval
Attachment Resistance
Mf
Product Approval
Calculated
Required Moment Resistance
Ma
Minimum Attachment Resistance
F'
Product Approval
Required Uplift Resistance
F,
Calculated
I Average Tile Weight
W
Product Approval
Tile Dimensions L = length W = width Product Approval
All calculations must be submitted to the building official at the time of permit application.
MI®AIDAM11 MICOUNTY
CONTROL
. PRODUCT CONTROLL SECTION
11805 SW 26 Street, Room 208
DEPARTMENT OF REGULATORY AND ECONOMIC RESOURCES (RER) Miami, Florida 33175-2474
BOARD AND CODE ADMINISTRATION DIVISION T (786) 315-2590 F (786) 315-2599
NOTICE OF ACCEPTANCE (NOA) www.miamidade.eov/economy
Drive, Suite 100
Irvine, CA 926! 8
SCOPE:
This NOA is being issued unO.r the applicable rules and regulations governing the use of construction materials. The
documentation submitt�,d he., been reviewed and accepted by Miami -Dade County PER -Product Control Section to be
used in Miami -Dade a nm:ty and other areas where allowed by the Authority Having Jurisdiction (AHJ).
This NOA shall not be valid after the expiration date stated below. The Miami -Dade County Product Control Section (in
Miami -Dade County) and/or the AHJ (in areas other than Miami -Dade County) reserve the right to have this product or
material tested for quality assurance purposes. If this product or material fails to perform in the accepted manner, the
manufacturer will incur the expense of such testing and the AHJ may immediately revoke, modify, or suspend the use of
such product or material within their jurisdiction. RER reserves the right to revoke this acceptance, if it is determined by
Miami -Dade County Product Control Section that this product or material fails to meet the requirements of the applicable
building code.
This product is approved as described herein, and has been designed to comply with the Florida Building Code including
the High Velocity Hurricane /.on- the Florida Building Code.
DESCRIPTION: Estate= S�Cile
LABELING: Each (mit shall bear a permanent label with the manufacturer's name or logo, city, state and following
statement: "Miami -Dade County Product Control Approved", unless otherwise noted herein.
RENEWAL of this NOA shall be considered after a renewal application has been filed and there has been no change in
the applicable building code negatively affecting the performance of this product.
TERMINATION of this NOA will occur after the expiration date or if there has been a revision or change in the
materials, use, and/or manufacture of the product or process. Misuse of this NOA as an endorsement of any product, for
sales, advertising or any other purposes shall automatically terminate this NOA. Failure to comply with any section of
this NOA shall be cause for termination and removal of NOA.
ADVERTISEM:.NT: The NO.. nu-nber preceded by the words Miami -Dade County, Florida, and followed by the
expiration date ma- be displa} ed it advertising literature. If any portion of the NOA is displayed, then it shall be done
in its entirety.
INSPECTION: A copy of this entire NOA shall be provided to the user by the manufacturer or its distributors and shall
be available for inspection at the job site at the request of the Building Official.
This NOA revises NOA No. 19-1021.03 and consists of pages 1 through 9.
The submitted documentation was reviewed by Freddy Semino
NOA No. 21-0107.03
Expiration Date: 08/23/21
Approval Date: 03/04/21
Page 1 of 9
ROOFING ASSEMBLY APPROVAL
A Category: Roofing
--;� Sub Category: Roofing Tiles
� Material: Concrete
1. SCOPE
This approves a roofing system using Boral Estate "S" Concrete Roof Tile, as manufactured by Boral Roofing, LLC in
Okeechobee, FL as described in Section 2 of this Notice of Acceptance, designed to comply with the Florida Building
Code for High Velocity Hurricane Zone. For use in locations where the pressure requirements, as determined by
applicable Building Code, do not exceed the design pressure values obtain by calculations in compliance with RAS 127
using the values listed in section 4 herein. The attachment calculations shall be prepared as a moment based system.
2. PRODUCT DESCRIPTION
Manufactured by Dimensions
Applicant
Boral Estate `S' Roof Tile Length = 1 & ] /2"
Width= 13"
Trim Pieces
I = varies
w = varies
varving thickness
2.1 MANUFACTURING LOCATION
1. Okeechobee, FL
Test
Product
Specifications
Description
TAS 112
Low profile, interlocking, extruded
Type I b
concrete roof tile equipped with two nail
Class III
hole and double roll ribs. For direct deck
or battened nail -on, mortar or adhesive
set applications.
TAS 112
Accessory trim, concrete roof pieces for
use at hips, rakes, ridges and valley
terminations. Manufactured for each tile
profile.
2.2 PRODUCTS MANUFACTURED BY OTHERS
Product Name
ICP Adhesives Polyset4' AH-160
TILE BOND Roof Tile Adhesive
Touch `N Seal StormBundo 2 Two -
Component Polyurethane Roof Tile
Adhesive
Product Description
Two component polyurethane
foam adhesive.
Single component polyurethane
foam roof tile adhesive.
Two component polyurethane
foam adhesive.
Manufacturer
(With Current NOA)
ICP Adhesives and Sealants, Inc.
DuPont de Nemours, Inc.
DAP Foam, Inc.
NOA No. 21-0107.03
Expiration Date: 08/23/21
Approval Date: 03/04/21
Page 2 of 9
2.3 EVIDENCE SUBMITTED:
Test A¢encv Test Identifier
Test Name/Report
Date
Redland Technologies 7161-03
PA 102
Dec. 1991
7161-03
PA 102(A)
Dec.1991
7161-03
PA 108
Dec.1991
P0402
Withdrawal Resistance Testing of
Sept. 1993
screw vs. smooth shank nails
P0631-01
PA 108
July 1994
Letter Dated Aug. 1, 1994
PA 108
Aug. 1994
Professional Service 22447099
PA 112
Sept. 1994
Industries, Inc.
The Center for Applied 94-060B
PA 101
March, 1994
Engineering, Inc. 94-084
PA 101
May 1994
25-7094-1
PA 102
Oct. 1994
25-7094-7
PA 102
Oct. 1994
25-7094-4
PA 102
Oct. 1994
Project No. 307025
PA 100
Oct. 1994
Test #MDC-76
25-7183-1
PA 102
Feb. 1995
25-7183-2
PA 102
Feb. 1995
25-7214-2
PA 102
March, 1995
25-7214-6
PA 102
March, 1995
Celotex Corporation Testing 528454-2-1
PA 101
Sep. 1998
Services 520109-2
Dec. 1998
Walker Engineering, Inc. Calculations
Aerodynamic Multiplier
March 1999
IBA Consultants, Inc. 2381-264
TAS 112
01/08/08
American Test Lab of South RT1210.03-15
TAS 112
12/17/15
Florida
PRI Construction Material DAPF-004-02-05
TAS 101
07/26/18
Technologies DAPF-004-02-07
Static Uplift Resistance
07/26/18
(Adhesive Set)
NEMO ETC, LLC 4c-DPBS-20-LSOTM-OI.C.RI
TAS 101
12/17/20
3. LIMITATIONS:
3.1 Fire classification is not part of this acceptance.
3.2 For mortar or adhes:ve set tile applications, a static field uplift test in accordance with TAS
106 may
required, ref •r to Applicable building code.
3.3 Applicant sl..," retain the services of a Miami -Dade County Certified Laboratory to perform quarterly test in
accordance with TAS 112, appendix 'A'. Such testing
shall be submitted to the Miami -Dade
Product
Control Section for review.
3.4 Minimum underlayment shall be in compliance with the applicable Roofing Applications Standards listed
section 4.1 herein.
3.5 Minimum slope 4/12 for mechanically attached tile.
NOA No. 21-0107.03
Expiration Date: 08/23/21
Approval Date: 03/04/21
Page 3 of 9
V1
3.6 30/90 hot mopped underlayment applications may be installed perpendicular to the roof slope unless stated
otherwise by the underlayment material manufacturers published literature.
3.7 This acceptance is for wood deck applications. Minimum deck requirements shall be in compliance with
applicable building code.
3.7 All products listed herein shall have a quality assurance audit in accordance with the Florida Building Code
and Rule 61G20-3 of the Florida Administrative Code.
4. INSTALLATION
-_�;O 4.1 Boral Estate "S" Concrete Roof Tile and its components shall be installed in strict compliance with Miami
Dade County Roofing Application Standard RAS 118, RAS 119, and RAS 120.
4.2 Data Fr. Atlachmoui %_ deulations.
Tabl,; 1: Average Weight (W) and Dimensions (I x w )
Tile Profile
Weight-W (lbf)
Length -I (ft.)
Width-w (ft.)
Boral Estate'S' Roof TiIP
10.0
1 375
1.08
Table 2: Aerodynamic Multipliers - r. (W)
Tile
Profile
X (ft')
Batten Application
)t (ft')
Direct Deck Application
Boral Estate'S' Roof Tile
0.267
0 289
Table 3: Restoring Moments due to Gravity - M9 (ft.-lbf)
Tile 3"AT'
Profile
4":12"
5":12"
6":12"
Greater than
7":12"
Boral Estate 'S'
Roof Tile
Battens
Direct
Deck
Battens
Direct
Deck
Battens
Direct
I Deck
Battens
Direct
Deck
Battens
Direct
Deck
NIA
1 6.74
5.82
1 6.64
5.70
1 6.50
5.56
6.33
5.40
6.14
Table 4: Attachment Resistance Expressed as a Moment - Mr (ft-lbf)
for Nail -On Systems
Tile
Fastener Type
Direct Deck
Direct Deck
Battens
Profile
(min 16132" ply od)
(min. 19/32" plywood)
Boral Estate
2-10d Ring Shank Nails
27.8
37.4
8.8
'S' Roof Tile
Smooth or Screw
8.8
1 .
1
Shank Nailz
2-10d Smooth or Screw
1 .4
21.9
7.1
Shank Nails
1 #8 Screwz
5.8
25.8
22.9
2 #8 Screw
47.1
47.1
49.1
1-10d Smooth or Screw
24.3
24.3
24.2
Shank Nail Field Cli 2
1-10o Smooth or Screw
19.0
19.0
22.1
Shank Nail Eave Cli 2
2-10d Smooth or Screw
35.5
35.5
34.8
Shank Nails Field Clip)
NOA No. 21-0107.03
Expiration Date: 08/23/21
Approval Date: 03/04/21
Page 4 of 9
2-10d Smooth or Screw 31.9 31.9 32.2
Shank Nails Eave Clip)
2-10d Ring Shank Nails' 43.0 67.5 50.9
1 Installation with a 4" the headlap and fasteners are located a min. of 2'/z' from head of tile.
2 When using only one fastener use the hole that is approximately 4-3/4" away from interlocking edge.
Table 5: Attachment Resistance Expressed as a Moment Mf (ft.-Ibf)
for Two Patty Adhesive Set Systems
Tile
Tile Application
Minimum Attachment
Profile
I
Resistance
Boral Estate'S' Roof Tile
Adhesive'
3
See manufactures component a royal for installation requirements.
4
Dupont de Nemours, Inc, TILE BONDTM Roof Tile Adhesive weight per patty 8 grams.
* SEE NOTE* 2a
35
5
ICP Adhesives and Sealants, Inc, ICP Adhesve PolysetO AH-160 two -component foam
weight perpatty 8 grams
26.1
6
DAP Foam, Inc. Touch 'N Seal StormBond® 2 Two -Component Polyurethane Roof Tile
Adhesive two -component foam weight per paddy 8 grams.
35
7
Dupont de Nemours, TILE BONDTm Roof Tile Adhesive weight per patty 16 grams.
67
* SEE NOTE* 2b
*NOTE*
SEE 2A- page 8 of S foi details/data.
SEE 2b- page 9 of 9 for details/data.
Table 6: Attachment Resistance Expressed as a Moment - Mf (ft.-Ibf)
for Single Patty Adhesive Set Systems
Tile
Tile Application
Minimum Attachment
Profile
Resistance
Boral Estate'S' Roof
Adhesive'
Tile
8 See manufactures component approval for installation requirements.
9 ICP Adhesives and Sealants, Inc, ICP Adhesve Polyset® AH-160 two -component
foam weight per patty 54 grams. 86.6
10 ICP Adhesives and Sealants, Inc, ICP Adhesve PolysetO AH-160 two -component
foam weight per patty 24 grams 45.5
1 1 DAP Foam, Inc:Touch 'N Seal rtnBc -nd® 2 Two -Component Polyurethane Roof Tile Adhesive 60
two-com onent foam weight Er padjy 60 grams.
Table 7: Attachment Resistance Expressed as a Moment - Mf (ft.-Ibf)
for Mortar or Adhesive Set Systems
Tile
Tile Application
Minimum Attachment
Profile
Resistance
Boral Estate 'S' Roof
Mortar Set
20.6
Tile
NOA No. 21-0107.03
Expiration Date: 08/23/21
Approval Date: 03/04/21
Page 5 of 9