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Home My WebLink AboutNOASCANNED BY St. Lucie Countv MIAMI-DADE COUNTY M�IAMI•O PRODUCT CONTROL SECTION 1S:Glm 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) 31525-99 NOTICE OF ACCEPTANCE (NOA) ar,v miamidade.eav/economy Johns Manville Corporation 71717th Street Denver, CO 80202 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. �" ,q�r •' tv N .. This product is approved as described herein, and has been designed to comply with the Florida Building q fy Code including the High Velocity Hurricane Zone of the Florida Building Code. DESCRIPTION: Johns Manville APP Modified Bitumen Roofing Systems Over Wood Decks. 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 NOA renews and revises NOA No. 12-0123.06 and consists of pages 1 thrroou_ gh ,1,6 D FASTENS OR A�AC�MEN The submitted documentation was reviewed by Jorge L. Acebo. ARE THE FASTENERS S OR A OF THE CONTRACTOR OF RECORD NOA No.: 13-0129.03 E I21�ti�rrryy`''��''te• � p�jMIAMDADECOUNTY tp�P• 0 /. f1YCyMW'rs3 ROOFING SYSTEM APPROVAL Cateeorv: Roofing Sub-Cateeorv: Modified Bitumen Materials: APP Deck Tvpe: Wood Maximum Design Pressure -52.5 psf TRADE NAMES OF PRODUCTS MANUFACTURED OR LABELED BY APPLICANT: TABLE 1 Test Product Product Dimensions JM APP Base 39-3/8" x 48' Specification ASTM D 6509 Description rfaced ed as ued fiberglass n modified h su reinforced, sheet. APPeX 4S 39-3/8" x 34' ASTM D 6222 Type I Grade S APP modified asphalt, polyester reinforced, smooth surfaced membrane for use as a Base'and/or Ply Sheet only. A APPeX 4.5M 39-3/8" x 34' ASTM D 6222 Type I APP modified asphalt, polyester reinforced, mineral surfaced membrane. Grade G APPeX 4.5M FR 39-3/8" x 34' ASTM D 6222 Type l APP modified asphalt, polyester reinforced, fire -retardant, mineral surfaced Grade G membrane. Tricor MFR 39-318" x 34' ASTM D 6223 APP modified asphalt, polyester / glass reinforced, granule surfaced membrane. Tricor S 39-3/8" x 34' ASTM D 6223 APP modified asphalt, polyester / glass reinforced, smooth surfaced membrane for use as a Base and/or Ply Sheet only. PermaPly 28 36" x 106; 72 lb. roll ASTM D 4601 Type II asphalt impregnated and coated glass fiber base sheet Ventsulation 36" x 36' ASTM D 4897 Type II Heavy duty fiber glass base sheet impregnated and coated on both sides with asphalt with or without fine mineral stabilizer. GlasBase Plus 36" x 106' ASTM D 4601 Type II SBS and asphalt blend impregnated and coated glass fiber base sheet with fine mineral stabilizer. APPROVED p 3 7 Membrane Type: APP Deck Type 1I: Wood, Non -Insulated Deck Description: �/,9/32" or greater plywood or wood plank System Type E: Base sheet mechanically fastened. All General and System limitations apply. Base Sheet: (Option #7) One ply of JM APP Base, PermaPly 28, Glasbase Plus or Ventsulation mechanically fastened to the deck with JM UltraFast, OMG Roofgrip or Tru-Fast metal plates and fasteners at a 4" side lap 12" o.c. and two rows staggered in the center of the sheet 18" o.c. (Maximum Design Pressure —45 psf, See General Limitation #9.) ./Option #2) Minimum two plies of JM PermaPly 28 or Ventsulation simultaneously fastened to the deck lapped 4" and fastened with approved roofing nails and tin caps 9" o.c. at the lap and two rows staggered in the center of the sheet 12" o.c. (Maximum Design Pressure —52.5 psf, See General Limitation #7.) (Option 93) Minimum two plies of JM PermaPly 28 or Ventsulation simultaneously fastened to the deck with JM Ultrafast fasteners and Metal Plates spaced 9" o.c. in a 4" lap and 12" o.c. in two staggered rows in the center of the sheet. (Maximum Design Pressure —52.5 psf, See General Limitation #7.) ( ti One r ore libig o M AP ase o 4S a 1 e sheei whil intainin� side 1 and 6" end laps. Membrane: One or more plies of APPe 4.5M or APPeX 4.5M FR heat welded while maintaining 4" side laps and 6" end laps. Surfacing: (Optional) Install one of the following for all systems that do not achieve the use of FR membrane sheets. Any coating, listed acceptable fire ratings through below, used as a surfacing, must be listed within a current NOA. 1. 400 lb./sq. gravel or 300 lb./sq. slag in a flood coat of approved mopping asphalt at a rate of 60 lb./sq. o 2. Karnak 97, Karnak 97 AF, Monsey Premium Long Life Aluminum Roof Coating Asbestos Free or Mousey Prograde Aluminum, Grundy AL MB aluminum coating at a rate of 1-1/2 gal/sq. Money Aquabrite, Gardner asphalt emulsion, APOC Sunbright 400 or Henry 229 Aluminum Emulsion at 2% gal/sq. or APOC 212 Aluminum Roof Coating at 3 gal/sq. 3. Grundy 20 F asphalt emulsion, Endure Asphalt Emulsion, APOC 302 or 302 AF applied at 2%: gal/sq. with optional 60 lbs./sq. of roofing granules embedded in wet coating. Maximum Design Pressure: See Fastening Options MIAMM=E COUNTr WOOD DECK SYSTEM LIMITATIONS: 1 A slip sheet is required with Ply 4 and Ply 6 when used as a mechanically fastened base or anchor sheet. GENERAL LIMITATIONS: 1. Fire classification is not part of this acceptance; refer to a current Approved Roofing Materials Directory for fire ratings of this product. 2. Insulation may be installed in multiple layers. The first layer shall be attached in compliance with Product Control Approval guidelines. All other layers shall be adhered in a full mopping of approved asphalt applied within the EVT range and at a rate of 20-40 lbs./sq., or mechanically attached using the fastening pattern of the top layer 3. All standard panel sizes are acceptable for mechanical attachment. When applied in approved asphalt, panel size shall be 4' x 4' maximum. 4. An overlay and/or recovery board insulation panel is required on all applications over closed cell foam insulations when the base sheet is fully mopped. If no recovery board is used the base sheet shall be applied using spot mopping with approved asphalt, 12" diameter circles, 24" o.c.; or strip mopped 8" ribbons in three rows, one at each side lap and one down the center of the sheet allowing a continuous area of ventilation. Encircling of the strips is not acceptable. A 6" break shall be placed every 12' in each ribbon to allow cross ventilation. Asphalt application of either system shall be at a minimum rate of 12 lbs./sq. Note: Spot attached systems shall be limited to a maximum design pressure of -45 psf. 5. Fastener spacing for insulation attachment is based on a Minimum Characteristic Force (F') value of 275 lbf, as tested in compliance with Testing Application Standard TAS 105. If the fastener value, as field-tested, are below 275 lbf. insulation attachment shall not be acceptable. 6. Fastener spacing for mechanical attachment of anchor/base sheet or membrane attachment is based on a minimum fastener resistance value in conjunction with the maximum design value listed within a specific system. Should the fastener resistance be less than that required, as determined by the Building Official, a revised fastener spacing, prepared, signed and sealed by a Florida Registered Engineer, Architect, or Registered Roof Consultant may be submitted. Said revised fastener spacing shall utilize the withdrawal resistance value taken from Testing Application Standards TAS 105 and calculations in compliance with Roofing Application Standard RAS 117. 7. Perimeter and comer areas shall comply with the enhanced uplift pressure requirements of these areas. Fastener densities shall be increased for both insulation and base sheet as calculated in compliance with Roofing Application Standard RAS 117. Calculations prepared, signed and sealed by a Florida registered Professional Engineer, Registered Architect, or Registered Roof Consultant (When this limitation is specifically referred within this NOA, General Limitation #9 will not be applicable.) 8. All attachment and sizing of perimeter nailers, metal profile, and/or flashing termination designs shall conform to Roofing Application Standard RAS 11 I and applicable wind load requirements. 9. The maximum designed pressure limitation listed shall be applicable to all roof pressure zones (i.e. field, perimeters, and comers). Neither rational analysis, nor extrapolation shall be permitted for enhanced fastening at enhanced pressure zones (i.e. perimeters, extended comers and comers). (When this limitation is specifically referred within this NOA, General Limitation #7 will not be applicable.) 10. All products listed herein shall have a quality assurance audit in accordance with the Florida Building Code and Rule 9N-3 of the Florida Administrative Code. END OF THIS ACCEPTANCE MIAM�DADE COUNTY NOA No.: 13-0129.03 Expiration Date: 06/14/16 R al Date: 06 /06/13 -Arm ECOPY'