Ballast Paver Design & Installation Guide

Transcription

1 Ballast Paver Design & Installation Guide To Order: Contact Your Local Firestone Building Products Representative.

2 PRODUCT DESCRIPTIONS Size: 1 1 2" x " x 1 1 2" Weight: lbs./sq. ft. Compressive Strength: Minimum 5, days cure Density: 125 pcf min. Water Absorption: 5% max Performance Testing: ICBO Evaluation Service, Inc. Evaluation Report No Meets or exceeds all SPRI requirements PRODUCT BENEFITS Interlocking design provides superior wind resistance Easiest paver to install Four way drainage Smooth, rounded bearing pads protect the membrane from abrasion Durable Fireproof Freeze/Thaw resistant DESIGN CONDITIONS Basic Wind Speed Alaska Note: For coastal areas and islands, use nearest contour. Location V mph (m/s) Hawaii 105 (4) Puerto Rico 145 (5) Guam 10 () Virgin Islands 145 (5) American Samoa 125 (5) Notes: 1. Values are 3-second gust speeds in miles per hour (m/s) at 33 ft. (10m) above ground for Exposure C category and are associated with an annual probability of Linear interpolation between wind speed contours is permitted. 3. Islands and coastal areas shall use wind speed contour of coastal area. 4. Mountainous terrain, gorges, ocean promontories, and special wind regions shall be examined for unusual wind conditions. Terrain Exposures ASCE -02 (REVISION OF ANSI/ASCE -8) Exposure B Urban and suburban areas, wooded areas, or other terrain with numerous closely spaced obstructions having the size of single family dwellings or larger Exposure C Open terrain with scattered obstructions having heights generally less than 30 feet (.1m). This category includes flat open country, grasslands and all water surfaces in hurricane-prone regions 2 Exposure D Flat, unobstructed areas and water surfaces outside hurricane-prone regions. This category includes smooth mud flats, saltflats, and unbroken ice

3 SYSTEM DESIGN 1 SYSTEM DESIGN 2 SYSTEM DESIGN 3 SYSTEM DESIGN 4 Pavers In Straight Bond Pavers In Staggered Bond Pavers In Staggered Bond W/Edge Attachment Pavers In Staggered Bond W/Edge Attachment and All Pavers Clipped or Adhered to One Another The following wind speed tables indicate the maximum building design heights based on varying design wind speeds, parapet heights, and exposures when the Firestone Ballast Paver system is used in Firestone systems #1, 2, 3, and 4. For building heights in excess of 250 ft., contact Firestone Roofing Solutions. DESIGN WIND SPEED (V B ) Exposure B System Parapet Hp/H <.05 =.05 =.10 Parapet Conditions Exposure C System Parapet Hp/H <.05 =.05 = Notes: 1. For wind speed and exposure areas see Chapter 23 of the Uniform Building Code and ASCE -02 (revision ANSI/ASCE -8) 2. Design wind speeds are at 10 meters above ground level and produce increased wind speeds at various roof top elevations 3. Parapet heights noted in these tables are the parapet projections above the Ballast Paver surface 4. Independent test data available (CSU Project Nov. 185, CSU Project Mar. 18, and CSU Project June 10 revised Sept Linear interpolation for System 2 is acceptable V R H p V B H Typical Building 33 V R = Roof Top Wind Speed V B = Basic (Design) Wind Speed H = Building Height Hp= Parapet Height Converting Rooftop Wind Speed to Basic Wind Speed Height (ft) BASIC WIND SPEED EXPOSURE B Height (ft) EXPOSURE C BASIC WIND SPEED Roof Top Wind Speed (MPH)V R 3 Roof Top Wind Speed (MPH)V R

4 BALLAST PAVER SYSTEM DESIGNS Ballast Paver System Design #1 Pavers in a straight bond Choose one of these details for use around the entire perimeter of the Ballast Paver application. face this roof edge 1 2 KEY = Direction of paver layout Ballast Paver Clip (typ.) NOTES: 1. Maintain 1-1/4" max. distance between the upper shiplap and or the 11-3/4" dimension of the Ballast Paver where they meet the first roofing element. 2. Install two Ballast Paver Clips or Firestone AP Sealant where pavers meet any roof protrusions (H.V.A.C. equip. roof drains, structural members, roof curbs, etc.) and where there are any pavers less than full size. (see detail ) 3. Install Firestone Ballast Paver Mat between the pavers and membrane. 4. Pavers may run one direction when they intersect with a headwall (8 ft. or greater). Choose one of these details for use around the entire perimeter of the Ballast Paver application. Ballast Paver System Design #2 Pavers in a staggered bond 1 2 KEY = Direction of paver layout Ballast Paver Clip (typ.) 4 NOTES: 1. Maintain 1-1/4" max. distance between the upper shiplap and or the 11-3/4" dimension of the Ballast Paver where they meet the first roofing element. 2. Install two Ballast Paver Clips or Firestone AP Sealant where pavers meet any roof protrusions (H.V.A.C. equip. roof drains, structural members, roof curbs, etc.) and where there are any pavers less than full size. Ballast Paver Clips or Firestone AP Sealant must also be installed in-between the first two courses of pavers where the 11-3/4" dimension of the pavers meet the roof edge.(see detail ) 3. Install Firestone Ballast Paver Mat between the pavers and membrane. 4. Pavers may run one direction when they intersect with a headwall (8 ft. or greater).

5 BALLAST PAVER SYSTEM DESIGNS Ballast Paver System Design #3 Pavers in a staggered bond with a perimeter attachment Choose one of these details for use around the entire perimeter of the Ballast Paver installation Ballast Paver Clip (typ.) Ballast Paver System Design #4 Pavers in a staggered bond with a perimeter attachment and all Pavers clipped or adhered to one another Choose one of these details for use around the entire perimeter of the Ballast Paver installation Ballast Paver Clip (typ.) KEY = Direction of paver layout NOTES: 1. Maintain 1-1/4" max. distance between the upper shiplap and or the 11-3/4" dimension of the Ballast Paver where they meet the first roofing element. 2. Install two Ballast Paver Clips or Firestone AP Sealant where pavers meet any roof protrusions (H.V.A.C. equip. roof drains, structural members, roof curbs, etc.) and where there are any pavers less than full size. Ballast Paver Clips or adhesive must also be installed in-between the first two courses of pavers where the 11-3/4" dimension of the pavers meet the roof edge.(see detail ) 3. Install Firestone Ballast Paver Mat between the pavers and membrane. (see detail 12 ) 4. Install an approved perimeter attachment around the entire perimeter of the Ballast Paver System. (see details 3, 4, 5 ) 5. Pavers may run one direction when they intersect with a headwall (8 ft. or greater). = Direction of paver layout NOTES: KEY 1. Maintain 1-1/4" max. distance between the upper shiplap and or the 11-3/4" dimension of the Ballast Paver where they meet the first roofing element. 2. Install Ballast Paver Clips or Firestone AP Sealant in-between all pavers. (see detail ) 3. Install Firestone Ballast Paver Mat between the Ballast Paver and membrane. 4. Install an approved perimeter attachment around the entire perimeter of the Ballast Paver System. (see details 3, 4, 5 ) 5. Pavers may run one direction when they intersect with a headwall (8 ft. or greater). 5

6 BALLAST PAVER DETAILS 11/4" MAX. MIN. 2" 11/4" MAX. PRE-SLOTTED HOLES (152.4 mm) O.C. 1 UPPER SHIPLAP EDGE OF BALLAST PAVER AT ROOF EDGE SEALANT (BY OTHERS) " DIMENSION OF BALLAST PAVER AT ROOF EDGE 3 (152.4 mm) or (228. mm) INCLUDES COVER PLATES.040 (1.02 MM) THICK ALUMINUM 3 1/2 (88. MM) WIDE..080 MILL ALUMINUM TERMINATION BAR 2 (51 mm) BALLAST PAVER/TERMINATION BAR By Firestone 1 1/2 (38mm) PAVER HEIGHT BALLAST SINGLE PLY PAVER MAT ROOFING MEMBRANE.040 MILL ALUM. WATERSTOP (OPTIONAL) NON-CURING SEALANT (BY OTHERS) 5 INSULATION TREATED WOOD NAILERS FACIAL COVER (12-0 LENGTH) #12 x 1 5/8 (41mm) CORROSION RESISTANT FASTENERS 12 (305mm) O.C. PROVIDED BY FIRESTONE 4 1 1/2 (mm) 3 1/8 (mm) EXTRUDED ALUM. ACHOR BAR BALLAST PAVER/FASCIA By Firestone ROOFING MEMBRANE 1 1/2 PAVER HEIGHT BALLAST PAVER MAT NOTES: 1. RETAINER BARS MUST BE INSTALLED SO THAT BOTH ENDS START AND/OR STOP IN THE MIDDLE OF THE BALLAST PAVER UNITS. 1 /1 (3. mm) 1 1/2 (38.1 mm) 1 (25.4 mm) 1 1/2 (38.1 mm) 1 /1 (3. mm) 4 (101.5 mm) 5 OPTIONAL NON-FASTENING BALLAST PAVER/TERMINATION BAR. (SQUARE EDGE RETAINERS & EDGE RETAINER) By FIRESTONE

7 BALLAST PAVER DETAILS " MINIMUM 1" MAXIMUM SPACE BETWEEN PAVERS INSTALL BALLAST PAVER CLIPS OR FIRESTONE AP SEALANT AT CUT PAVERS ON EACH SIDE OF THE CENTER LINE. (SEE DETAIL ) CUT TO MATCH METHOD #1 1" MAXIMUM SPACE BETWEEN PAVERS BUTT UNDER SHIPLAP EDGES TOGETHER INSTALL BALLAST PAVER CLIPS OR FIRESTONE AP SEALANT AT CUT PAVERS (SEE DETAIL ) " MINIMUM ELIMINATE THE UNDER SHIPLAP EDGE CUT TO MATCH METHOD #2 BALLAST PAVER CENTER COURSE PROCEDURES 1 1 /2" 1 1 /2" 11 3 /4" FRONT VIEW /1" ISOMETRIC VIEW 1 1 /2" 3 /1" SIDE VIEW FIRESTONE BALLAST PAVER

8 BALLAST PAVER DETAILS INSTALL BALLAST PAVER CLIPS OR FIRESTONE AP SEALANT IN-BETWEEN THE 11/2" JOINTS OF THE LAST TWO ROWS OF PAVERS THAT ARE ADJACENT TO AN EXPANSION JOINT (SEE DETAIL ) FIRESTONE BALLAST PAVER MAT JOINT COVER SPONGE TUBE MEMBRANE INSTALL BALLAST PAVER CLIPS OR FIRESTONE AP SEALANT IN-BETWEEN THE 1 1 /2" JOINTS OF THE LAST TWO ROWS OF PAVERS AROUND ROOF PROTRUSIONS (SEE DETAIL ) 8 8 BALLAST PAVER AT AN EXPANSION JOINT FIRESTONE BALLAST PAVER MAT INSTALL PAVERS WITHIN 1 1 /4" OF THE ROOF PROTRUSION 8 BALLAST PAVER AT ROOF PROTRUSIONS (Includes vents, structural members, drains and general roof deck protrusions) 11/4" MAX. DISTANCE BALLAST PAVER FIRESTONE BALLAST PAVER MAT OR AN APPROVED EQUAL 10 8 BALLAST PAVER TIE-IN TERMINATION 8

9 BALLAST PAVER DETAILS CUT BALLAST PAVERS AT RIDGES AND VALLEYS ONLY WHEN ROOF SLOPE EXCEEDS 1/4" /ft. OR IN AREAS WHERE THERE IS KNOWN OCCASIONAL FOOT TRAFFIC. ADHERE THE CUT PIECE OF THE BALLAST PAVER TO THE ADJACENT FULL SIZE BALLAST PAVER BY USING FIRESTONE AP SEALANT. (SEE DETAIL ) ADHERE CUT PIECE TO THE ADJACENT FULL SIZE BALLAST PAVER BY USING FIRESTONE AP SEALANT. (SEE DETAIL ) ROOF MEMBRANE FIRESTONE BALLAST PAVER MAT 11 CUTTING BALLAST PAVER AT RIDGES AND VALLEYS FIRESTONE BALLAST PAVER CLIP OR FIRESTONE AP SEALANT (SEE DETAIL ) DECK INSULATION SINGLE PLY MEMBRANE FIRESTONE BALLAST PAVER MAT 12 MECHANICAL CLIP & PROTECTION MAT FIRESTONE BALLAST PAVER CLIP BALLAST PAVER FIRESTONE AP SEALANT ( 1 /4" BEAD TYPICAL) 1 1 /4" MIN. BALLAST PAVER MECHANICAL CLIPS AND OR ADHESIVE FIRESTONE AP SEALANT INSTALLED IN BETWEEN SHIPLAP EDGES ONLY.

10 BALLAST PAVER DETAILS HVAC HVAC SIDE VIEW (of walk way) ROOF HATCH MIN. 18" SHIPLAP SIDE FIRESTONE BALLAST PAVER MAT TOP VIEW (of walkway) 1/4" DIMENSION HVAC HVAC TYPICAL STONE BALLAST FIRESTONE BALLAST PAVER MAT BALLAST PAVER WALKWAY Choose one of these details for use around the entire perimeter of the Ballast Paver installation. 10 Foot Min. 10 Foot Min Typical 1-1/2" stone ballast as per ASTM D448 at 12 lbs. per s.f. (min.) NOTES: 1. Maintain 1 1 /4" max. distance between the upper shiplap and or 11 3 /4" dimension of the Ballast Paver where they meet the first roofing element. 2. Install Ballast Paver Clips or Firestone AP Sealant (see detail ) in between the first two courses of pavers where they meet the rock ballast and in between the first two courses where the 11 3 /4" dimension of the pavers meet the roof edge. 3. Use Firestone Ballast Paver Mat between the pavers and membrane. Firestone Ballast Paver Clip (Typ.) COMPOSITE APPLICATION (Perimeter Pavers with Stone Ballast Interior) 10

11 SHORT FORM GUIDE SPECIFICATIONS SECTION 0555 ROOF BALLAST/PAVERS Part 1 General 1.0 DELIVERY, STORAGE AND HANDLING 1.01 Scope of Work A. Furnish and install a Firestone Ballast Paver system in accordance with specifications as provided by Firestone Related Sections A. Section 0555; Membrane Roofing B. Section 0220: Roof Insulation C. Section 015: Fascias 1.03 References A. Applicable American Society for Testing and Materials (ASTM) Standards 1.04 System Description A. See appropriate system for complete description. (pages 4-5) 1.05 Submittals A. Submit manufacturer s installation specifications. B. Submit two copies of Firestone s warranty. C. Submit performance testing 1.0 Quality Assurance A. Water absorption to be 5% nominal. B. Compressive strength to be 5,000 p.s.i. at 28 days cure C. Flexural strength to be 400 pounds D. Meets or exceeds SPRI guide for concrete pavers, Delivery, Storage, and Handling A. Deliver materials on manufacturer s unopened stretch wrapped pallet with labels intact and legible. B. Store materials on raised platforms. C. Handle materials to prevent damage. D. Do not exceed the structural capacity of deck if placing Ballast Paver units on the roof. E. Protect membrane and installed areas of Ballast Paver from damage when transporting pallets of Ballast Paver or other material. Place 3/4" plywood sheets in traffic path and use carts with pneumatic tires Warranty A. Firestone Red Shield 10 year Warranty Part 2 Products 2.01 Manufacturer Address A. Firestone Ballast Paver 8311 W. Carder Ct. Littleton, CO Materials A. Firestone Ballast Paver 2.03 Related Materials A. Ballast Paver Clips or Firestone AP Sealant B. Protection Mat: Firestone Ballast Paver Mat or an approved equal. C. Metal terminations used to retain or secure Ballast Paver units shall be manufactured by Firestone. D. Stone ballast used in Firestone s Composite Ballast Paver System shall be approved by Firestone prior to installation. Firestone recommends the use of ASTM D448 size #4 stone. Part 3 Execution 3.01 Preparation of Surface A. Comply with manufacturer s instructions for preparation of substrate to receive membrane roofing system. Install roof membrane, flashings and insulation in accordance with manufacturer s instructions. B. Install Firestone Ballast Paver Mat between the roofing membrane and Ballast Paver, including vertical flashings Ballast Paver System Designs A. System design #1 B. System design #2 C. System design #3 D. System design #4 E. Composite system F. Walkway System 3.03 Installation of Ballast Paver Systems A. Must be in accordance with Firestone s current installation guidelines East th Street Indianapolis, IN Fax:

12 Ballast Paver Design and Installation Guide Product Features: Size: Weight: 11 3/4" x 1 1/2" x 1 1/2" nominal ( finished surface) 12 ± 0.5 lbs. per sq. ft.. Performance Testing: ICBO Evaluation Service, Inc., Evaluation Report No. 4338*. Compressive Strength: Density: Water Absorption: Packaging: Pieces Per Square: Pieces Per Pallet: Feature Summary: Approvals & Performance: Warranty: 5, days cure 125 pcf min. 5% (nominal) Palletized, banded, stretch wrapped, labeled 5 pavers per square 144 pavers per pallet Interlocking design for superior wind resistance Dense extruded concrete Easiest paver to install Four way drainage Fire proof and freeze-thaw resistant Non-abrasive bearing pads Meets or exceeds the guidelines and criteria established by: Factory Mutual (Data Sheet TAB 1-2) Underwriters Laboratories ICBO Evaluation Report No. 4338* SPRI Paver Specifications (15) SPRI Wind Design Guide for Ballasted Systems (15) Firestone Ballast Pavers are warranted against material failure for 10 years from the date of installation when installed in accordance with the details and instructions in the Firestone Technical Guide. See the actual warranty for full details and limitations. A Firestone Ballast Paver Limited Wind Uplift Warranty is available for purchase in a 5, 10, or 15 year period; please consult your Firestone representative or Roofing Solutions ( for more details. *ICBO Evaluation Report No Performance Tables. See ICBO Evaluation Service, Inc. Evaluation Report No for allowable values and/or conditions of use concerning material presented in this document. It is subject to re-examination, revisions and possible cancellation. Patent #48514 Date: 2//10 IS A REGISTERED TRADEMARK OF OLD CASTLE COMPANY 05/05 Item # 114 (Replaces 04/05) East th Street Indianapolis, IN Fax: