HomeMy WebLinkAboutNOAMIMI M
DEPARTMENT OF REGULATORY AND ECONOMIC RESOURCES (RER)
BOARD AND CODE ADMINISTRATION DIVISION
NOTICE OF ACCEPTANCE
Ludowici Roof Tile, Inc.
4757 Tile Plant Road
New Lexington, 01143764
MIAMI-DADE COUNTY
PRODUCT CONTROL SECTION
11805 SW 26 Street, Room 208
Miami, Florida 33175-2474
T (786) 315-2590 F (786) 315-2599
www.miamidade.gov/economy
SCANNED
BY
St. Lucie County
SCOPE:
This NOA is being issued under the applicable rules and regulations governing the use of construction materials. The
documentation submitted has been reviewed and accepted by Miami -Dade County RER - Product Control Section to be
used in Miami Dade County 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 Zone of the Florida Building Code.
DESCRIPTION: `Spanish' Clay Roof Tile
LABELING: Each unit 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.
ADVERTISEMENT: The NOA number preceded by the words Miami -Dade County, Florida, and followed by the
expiration date may be displayed in 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 renews and revises NOA# 12-0904.18 and consists of pages 1 through 7.
The submitted documentation was reviewed by Freddy Semino 0
NOA No.: 17-0719.08
Expiration Date: OW1123
Approval Date: 10/12/17
Page 1 of 7
ROOFING ASSEMBLY APPROVAL
Category: Roofing
Sub -Category: Roofing Tiles
Material: Clay
1. SCOPE
This approves a roofing system using Ludowici `Spanish'
Clay Roof Tile, as manufactured Ludowici Roof Tile,
Inc. and described in Section 2 of this Notice of Acceptance. For locations where the pressure requirements, as
determined by applicable Building Code does not exceed
the design pressure values obtained by calculations in
compliance with RAS 127 using the values listed in section 4 herein. The attachment calculations shall be done
as a moment based system.
2. PRODUCT DESCRIPTION
Manufactured by Test
Product
Applicant Dimensions Specifications
Description
Ludowici Spanish ASTM C 1167
High profile, interlocking, one piece, `S' shaped,
Roof Tile
vitrified clay roof tile equipped with two nail holes.
For direct deck or battened, nail -on, mortar set or
adhesive set applications.
Trim Pieces 1= varies ASTM C 1167
Accessory trim, clay roof pieces for use at hips,
w = varies
rakes, ridges and valley terminations. Manufactured
varying thickness
for each tile profile.
2. 1 PRODUCT DESCRIPTION
1. New Lexington, OH.
2.2 SUBMITTED EVIDENCE:
Test Aeencv Test Identifier
Test Name/Revort Date
IBA Consultants, Inc. 2376-282
ASTM C 1167 Sept 2007
The Center for Applied 94-083
Static Uplift Testing April 1994
Engineering, Inc. 94-084
PA 101 (Adhesive Set) May 1994
(Mortar Set)
The Center for Applied Project No. 307025
Wind Driven Rain Oct. 1994
Engineering, Inc. Test #MDC-77
PA 100
The Center for Applied 25-7200-1
Static Uplift Testing Feb. 1995
Engineering, Inc.
PA 102 (Screws, Battens)
Redland Technologies 7161-03
Wind Tunnel Testing Dec. 1991
Appendix H
PA 108 (Nail -On)
Redland Technologies 7161-03
Static Uplift Testing Dec. 1991
Appendix III
PA 102 & 102(A)
Redland Technologies P0402
Withdrawal Resistance Testing of Sept. 1993
screw vs. smooth shank nails
Redland Technologies Letter Dated Aug. 1, 1994
Wind Tunnel Testing Aug. 1994
PA 108 (Nail -On)
NOA No.: 17-0719.08
MIAMI•D;UNTY
Expiration Date: 01/31/23
Approval Date: 10/12/17
Page 2 of 7
2.2 SUBMITTED EVIDENCE:
Test Agency
Test Identifier
Test Name/Report
Date
Redland Technologies
P0647-01
Wind Tunnel Testing
Aug. 1994
PA 108 (Mortar Set)
Celotex Corporation
520111-3
Static Uplift Testing
Dec. 1998
Testing Services
520191-2-1
PA 101
March 1999
Walker Engineering, Inc.
Calculations
Aerodynamic Multiplier
March 1999
Walker Engineering, hie.
Calculations
25-7094
February 1996
25-7496
April 1996
Walker Engineering, hie.
Calculations
25-7584
December 1996
25-7804b-8
25-7804-4 & 5
25-7848-6
Walker Engineering, hie.
Calculations
25-7183
March 1995
Walker Engineering, Inc.
Calculations
Two Patty Adhesive Set System
April 1999
3. LIlVIITATIONS
3.1 Fire classification is not part of this acceptance.
3.2 For mortar or adhesive
set tile applications, a static
field uplift test shall be performed in accordance with
TAS 106.
3.3 Applicant shall 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 Building Code
Compliance Office for review.
3.4 Minimum underlayment shall be in compliance with the applicable Roofing Applications Standards listed
section 4.1 herein.
3.5 30/90 hot mopped underlayment applications may be installed perpendicular to the roof slope unless stated
otherwise by the underlayment material manufacturers published literature.
3.6 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.
MIAMI•DADE COUNTY
.... p
NOA No.: 17-0719.08
Expiration Date: 01/31/23
Approval Date: 10/12/17
Page 3 of 7
4. INSTALLATION
4.1 Ludowici `Spanish' Clay Roof Tile and its components shall be installed in strict compliance with Roofing
Application Standard RAS 118, RAS 119 and RAS 120.
4.2 Data For Attachment Calculations
Table 1: Average Weight (W) and Dimensions (I x w)
Tile Profile
Weight-W (lbf)
Length-1(ft)
Width-w (ft)
Ludowici Spanish Tile
5.00
1.10
0.81
Ludowici Spanish Tile
7.02
1.50
0.81
Table 2: Aerodynamic Multipliers - 2, (ft')
Tile
Profile
X (ft3)
Batten Application
2, (ft')
Direct Deck Application
Ludowici Spanish Tile
0.228
0.247
NOA No.: 17-0719.08
Expiration Date: O1/31/23
Approval Date: 10/12/17
Page 4 of 7
Table 3: Restoring Moments due to Gravity - Mg (ft-lbf)
Tile
Profile
3":12"
4":12"
5":12"
VAX'
7":12" or
greater
Ludowici
Spanish Tile
Battens
Direct
Deck
Battens
Direct
Deck
Battens
Direct
Deck
BattensX2.5
Battens
Direct
Deck
1
2.51
2.73
2.48
2.70
2.42
2.63
2.36
2.90
2.50
Table 4: Attachment Resistance Expressed as a Moment - Mf (ft-lbf)
for Nail -On Systems
Tile
Profile
Fastener Type
Direct Deck
(min 15/32"
plywood)
Direct Deck
(min. 19/32" plywood)
Battens
Ludowici Spanish
Tile
2-10d Ring Shank Nails
28.6
41.2
19.4
1-10d Smooth or Screw
Shank Nail
5.1
6.8
2.8
2-10d Smooth or Screw
Shank Nails
6.9
9.2
7.3
1 48 Screw
20.7
20.7
18.1
2 48 Screws
43.2
43.2
29.8
1-10d Smooth or Screw
Shank Nail Field Clip)
23.1
23.1
19.0
1-10d Smooth or Screw
Shank Nail Eave Clip)
29.3
29.3
24.0
2-10d Smooth or Screw
Shank Nails Field Clip)
27.6
27.6
38.6
2-10d Smooth or Screw
Shank Nails Eave Clip)
38.1
38.1
41.8
2-10d Ring Shank Nails'
33.1
48.1
45.2
ii Installation with a 4" the headlap and fasterners are located a min. of 2'/" from head of tile.
Table 6:
Attachment Resistance Expressed as a Moment Mf (ft-lbf)
for Two Patty Adhesive Set Systems
Tile
Profile
Tile Application
Minimum Attachment
Resistance
Ludowici Spanish Tile
Adhesive
29.33
2 See manufactures component
approval for installation requirements.
3 Flexible Products Company TileBond Average weight per patty 10.7 grams.
3MTm 2-Component Foam Roof Tile Adhesive AH-160 Average weight per patty 8 grams.
NOA No.: 17-0719.08
Expiration Date: Ol/31/23
Approval Date: 10/12/17
Page 5 of 7
Table 7: Attachment Resistance Expressed as a Moment - Mf (ft-lbf)
for Single Patty Adhesive Set Systems
Tile
Profile
Tile Application
Minimum Attachment
Resistance
Ludowici Spanish
Tile
WWI 2-Component Foam Roof Tile Adhesive AH-160
66.54
3MT11 2-Component Foam Roof Tile Adhesive AH-160
38.75
4 Large paddy
placement of 63 rams of AH-160
5 Medium paddy
placement of 24 rams of AH-160
Table 8: Attachment Resistance Expressed as a Moment - Mf (ft-lbf)
for Mortar Set Systems
Tile
Tile
Attachment
Profile
Application
Resistance
Ludowici Spanish Tile
Mortar Set
24.5
5. LABELING
All tiles shall bear the imprint or identifiable marking of the manufacturer's name or logo (See Detail
Below), or following statement: "Miami -Dade County Product Control Approved".
LUDOWICI ASTM C1167 GRADE I
IDENTIFICATION MARK FOR SPANISH CLAY ROOF TILE
(LOCATED ON UNDERSIDE OF TILE)
6. BuILDING PERMIT REQUIREMENTS
6.1 Application for building permit shall be accompanied by copies of the following:
6.1.1 This Notice of Acceptance.
6.1.2 Any other documents required by the Building Official or applicable building code in order to
properly evaluate the installation of this system.
NOA No.: 17-0719.08
Expiration Date: 01/31/23
Approval Date: 10/12/17
Page 6 of 7
V_6..
1
22'
-� RIGHTSIDE
9 3l4"
SECTION "A -A"
LUDOWICI SPANISH TILE
END OF THIS ACCEPTANCE
NOA No.: 17-0719.08
Expiration Date: 01/31/23
Approval Date: 10/12/17
Page 7 of 7