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DEPARTMENT OF REGULATORY AND ECONOMIC RESOURCES (RER)
BOARD AND CODE ADMINISTRATION DIVISION
NOTICE OF ACCEPTANCE I
Owens Corning
One Owens CorningParkway
Toledo, OH 43659 THESE PLANS
ARE SUBJECT
REQUIRED BY
SCOPE: MAY BE NECE
This NOA is being issued under the "eW&R.
documentation submitted has been reviewed and aci
used in Miami Dade County and other areas where j
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/economv
CONCEALED msTMRS OR ATTACHMENT'S
ARE THE RESPONSIBIUiY OF THE
CONTRACTOR OR RECORD
THAT
liigv�@1$lie use of construction materials. The
by Miami -Dade County RER - Product Control Section to be
i 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. 11
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.
i
DESCRIPTION: WeatherlocO Specialty Tile & Metal Underlayment
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 affei ting 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 arid 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 NOA renews and revises NOA# 13-1010.03 and consists of pages 1 through 4.
The submitted documentation was reviewed by Alex Tigera.
NOA No.: 17-0522.01
MIAMI•DADECOUNW ST. LUCIE COUNTY BUILDING DIVISIO Expiration Date: 07/31/18
• ' REVIEWED FOR COMPLI E Approval Date: 07/27/17
REVIE. D BY Page 1 of 4
DATE
PLANS AND PERMIT MUST KEPT ON JOB
SITE OR NO INSPECTIONS) WILL 8F MAMM
7
ROOFING COMPONENT APPROVAL
Category: Roofing
Sub -Category: Underlayment
Material: SBS
TRADE NAMES OF PRODUCTS MANUF
Product Dimensions
Weatherlock® 36" x 33.3' rolls
Specialty Tile & 36" x 66.7' rolls
Metal Underlayment
MANUFACTURIGN LOCATION:
1. Brentwood, NH.
2. Houston, TX.
EVIDENCE SUBMITTED:
Test Agency
Underwriters Laboratories, Inc
IRT-Arcon, Inc.
PRI Asphalt Technologies, Inc.
PRI Construction Materials
Technologies, LLC.
,c TURED OR LABELED BY APPLICANT:
Test Product
Specification Description
TAS 103 SBS self -adhering asphalt sheet material with a
ASTM D 1970 white or green glass re -enforced polyester
surfacing fabric; for use as an underlayment in
sloped roof assemblies.
Test Identifier
Test Name/Report
Date
R14610
Follow up Service
03/28/02
02-012
TAS 103
02/28/02
NEI-006-02-01
TAS 103
04/01/02
NEI-008-02-01
TAS 114 (H)
07/30/02
NEI-045-02-01
ASTM D 4798 & ASTM G 155
08/08/07
NEI-053-02-01
ASTM D 4798 & ASTM G 155
05/01/08
NEI-076-02-01
TAS 103 / ASTM D4798
02/14/11
NEI-034-02-02
ASTM D 1970
10/28/13
OCF-312-02-01
ASTM D 1623
07/03/17
OCF-320-02-01
TAS 103
06/28/17
NOA No.: 17-0522.01
Expirat%OD Date: 07/31/18
x1pwaval Date! 07/17/17
page 2 of d
i
APPROVED ASSEMBLIES:
Deck Type 1: Wood, non -insulated, new construction
Deck Description: "/32" or greater plywood or wood plank
i
System E(1): Anchor sheet mechanically fastened, deck, membrane adhered.
Base Sheet: One or more plies of ASTM D 226 Type II or ASTM D 2626 with a minimum 4" side lap and a
6" end lap mechanically fastened to �Ideck with approved nails and tin caps 6" o.c. at the laps and
two staggered rows 12" o.c. the field i of the roll.
Membrane: One or more plies of Weatherlock® Specialty Tile & Metal Underlayment with a minimum 3"
side lap and 6" end lap. Place the first course of membrane parallel to the eave, rolling the
membrane to obtain maximum contact. Remove the release membrane as the membrane is
applied. Vertical strapping of the roof with Weatherlock® Specialty Tile & Metal Underlayment
is acceptable.
Surfacing: Approved for Adhered Roof Tile using TILE BOND or AH-160, Mechanically Fastened Roof
Tile, Metal Roofing, Wood Shake & Shingles, and Asphaltic Shingle assemblies.
NOA No.: 17-0522.01
Expiration Date: 07/31/18
Approval Date: 07/27/17
Page 3 of 4
Ae
LINIITATIONS:
1. Fire classification is not part of this acceptance.
2. This acceptance is for prepared roofing applications. Minimum deck requirements shall be in compliance with
applicable building code. Weatherlock® Specialty ,Tile & Metal underlayment shall be installed in strict
compliance with applicable Building Code.
3. Weatherlock® Specialty Tile & Metal underlayment shall be applied to a smooth, clean and dry surface with deck
free of irregularities. i,
4. Weatherlock® Specialty Tile & Metal underlayment shall not be applied over an existing roof membrane as a
recover, but may be applied over roofing Base/Anchor sheet underlayment.
5. Weatherlock® Specialty Tile & Metal underlayment shall not be left exposed as a temporary roof for longer than
90 days of application. I
6. The standard maximum roof pitch for Weatherlock® Specialty Tile & Metal underlayment shall be 6:12 when tiles
are loaded directly to the Weatherlock® Specialty Tile & Metal underlayment; loading boards or battens are
required on roof pitches greater than 6:12".
7. Refer to Prepared Roofing system Product Control Notice of Acceptance for listed approval of this product with
specific prepared roofing products. ',
8. Tiles shall be stored on battens on roof pitches greater than 6:12".
9. Weatherlock® Specialty Tile & Metal underlayment may be used with any approved roof covering Notice of
Acceptance listing Weatherlock® Specialty Tile & Metal underlayment as a component part of an assembly in the
Notice of Acceptance. If Weatherlock® Specialty Tile & Metal underlayment is not listed, a request may be made
to the Authority Having Jurisdiction (AHJ) or the Miami =Dade. County Product Control Department for approval
provided that appropriate documentation is provided to detail compatibility of the products, wind uplift resistance,
and fire testing results.
10. All nails in the deck shall be carefully checked for protruding heads. Re -fasten any loose decking panels. Sweep
the deck thoroughly to remove any dust and debris prior to application.
11. When applying the membrane in the valley, start at the low' point and work to the high point, rolling the membrane
from the center outward in both directions. For ridge applications, center the membrane and roll from the center
outward in both directions.
12. Roll or broom the entire membrane surface so as to have 100% contact with the surface, giving special attention to
overlap areas.
13. Flash vent pipes, stacks, chimneys and penetrations in compliance with Roof Assembly current Product Control
Notice of Acceptance and applicable Building Code. 1
14. All protrusions or drains shall be initially taped with a 6 piece of underlayment. The flashing tape shall be
pressed in place and formed around the protrusion to ensure 'a tight fit. A second layer of Weatherlock® Specialty
Tile & Metal underlayment shall be applied over the underlayment.
15. All products listed herein shall have a quality assurance audit in accordance with the Florida Building Code and
Rule 61 G20-3 of the Florida Administrative Code.
16. All membranes or packaging shall bear the imprint or identifiable marking of the manufacturer's name or logo and
the following statement: "Miami -Dade County Product Control Approved" or the Miami -Dade County Product
Control Seal as shown below.
END OF THIS ACCEPTANCE
NOA No.: 17-0522.01
Expiration Date: 07/31/18
Approval Date: 07/27/17
Page 4 of 4