TABLE OF CONTENTS • • • • • • • Tools and Specifications Getting Started Tile Replacement Installation Tile Configurations Design Rules Pressure Tables Detail Drawings 2 3 4 6 7 8 17 PUB18NOV30
Lock Nut TECHNICAL SPECIFICATIONS EPDM Washer MATERIAL TYPES L-Foot w/ Dual Flange Water Seal All Extruded Components: 6005A-T61 or 6061-T6 Aluminum Tile Flashing & Subflashing (Optional): 5000 Series Aluminum Sheet Hardware: 300 Series Stainless Steel TOOLS REQUIRED OR RECOMMENDED FOR LAYOUT: Tile Replacement (Shape & Color Varies by Part # - see table) • • • • • • Marker/Crayon String Line Measuring Tape Drill Pilot Drill Bit Ratchet/Driver—1/2” SAFETY: Tiered Riser Riser Bolt Lag Bolts w/ Seal
TILE REPLACEMENT CAPACITIES AND ENGINEERING Refer to engineering report tables for tested allowable loads. Refer to local AHJ to determine the correct code (ASCE 7-05 or 7-10), wind speed and snow load. It is the responsibility of the installer to ensure these mounting attachments are appropriate for the application. Please contact your 3rd party engineer for more information.
LAYOUT: LOCATE RAFTER & DRILL PILOT: PREPARE UNDERLAYMENT & BUTYL: Locate rail attachment locations and remove corresponding tile that will be replaced by Unirac Tile Replacement. Locate rafter where tile was removed and align tile replacement base mounting holes over rafter and vertically. Mark and drill pilot holes. Clear any pilot hole debris from underlayment and peel to remove sealing patch release liner.
PLACE RISER: INSERT TILE FLASHING: ATTACH L-FOOT: Position riser on correct mating rail surfaces of base for tile type. Rotate bolt to slide as necessary. Align position of riser with crown of tile course. Lift upslope and adjacent tile to insert tile flashing into tile course. Position replacement flashing over riser and insert into replacement flashing. Riser can be freely slid to position with mating flashing hole. Install sealing L-Foot, Washer and Locknut.
FLAT Set the Tiered Riser in a horizontal orientation and to its lowest height setting on the Base Plate to mount Flat Tile Replacements. S-TILE W-TILE Set the Tiered Riser in a vertical orientation and to its tallest height setting on the Base Plate to mount Spanish Tile Replacements. Set the Tiered Riser in a horizontal orientation and to its middle height setting on the Base Plate to mount WShaped Tile Replacements.
ASSUMPTIONS & USE DETAILS: • • • Pressure Limits refer to Up, Down, Downslope, and Lateral PSF Pressure Limits apply to all roof zones See Pressure Table Appendix for representative geographic pressures ore refer to Unirac Pressure Tables for Flush Mounted Systems on Unirac.
California* ASCE 7-05 85 mph Basic Wind Speed 5 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
Southwest* ASCE 7-05 90 mph Basic Wind Speed 5 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location. Southwest includes Arizona, New Mexico, Nevada and similar regions.
Mid US* ASCE 7-05 90 mph Basic Wind Speed 25 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
Louisiana* ASCE 7-05 120 mph Basic Wind Speed 0 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
Florida* ASCE 7-05 140 mph Basic Wind Speed 0 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
California* ASCE 7-10 110 mph Basic Wind Speed 5 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
Southwest* ASCE 7-10 115 mph Basic Wind Speed 5 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location. Southwest includes Arizona, New Mexico, Nevada and similar regions.
Mid US* ASCE 7-10 115 mph Basic Wind Speed 25 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
Florida / Louisiana* ASCE 7-10 176 mph Basic Wind Speed 0 psf Ground Snow Load * This table is not inclusive of all areas within the state or region. The local wind speeds and snow loads should be independently verified for the specific install location.
004TRSF TR UNIV SUB-FLASHING
