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SpiraPave®Pedestal SystemFor low decks, structural tile, or joist-based deck projects.
Spacer Tab
Top Slope Corrector(Optional)
Pedestal
OR
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Beam Holder
Extender(Optional)
Corrects slopes from 1% to 10%. Tile Spacer Widths of 1/8”, 1/4”, 3/8”.
Height Range: 3/8” to 3-1/8”. Supports 4,400 lbs.
Adjust in 1/16” increments.
Handbook, SpiraPave®Pedestal System 48-00402-00A
Components of the SpiraPave® SystemAdjustable Pedestals
Product Description
ESP-1 > adjusts from 3/8” to 5/8” height (will not work with EA-SCT).
ESP-2 > adjusts from 3/4” to 7/8” height.
ESP-3 > adjusts from 7/8” to 1” height.
ESP-4 > adjusts from 1-1/8” to 1-5/8” height,
ESP-5 > adjusts from 1-3/4” to 2-1/4” height.
ESP-6 > adjusts from 2-3/8” to 2-3/4” height.
Slope Corrector System
Product Description
EA-SCT Slope Corrector Top > Corrects slopes from 1% to 10% in 1% increments (one EA-SCT for 1% - 5%, two EA-SCTs for 6% - 10%. > Place on top of ESP -2, -3, -4, -5, -6 or -7.> Not compatible with ESP-1.> Place second EA-SCT on bottom for slopes between 6% - 10%.
Accessories
Product Description
EA-BH Beam Holder> Supports joists from 1-1/2” to 3-1/2” wide on top of pedestal. > Works with single or twinned 2x4, 2x6, or 2x8 joists.
ESP-EXT175 Extender> Adds 1-3/4” of extra height to the ESP-4, -5 or -6. Can be stacked on additional extenders.
EA-TF01 Tile Fastener> Fixes in place the corners of structural hardwood tiles. 1/4” (6mm) tile corner slot required.
EA-PS4 Spacer for Pavers with 1/8” Wide Spacer Tabs> Snap off tabs for edge and corner locations.
EA-PS6 1/4” Wide Spacer Tabs> Snap off tabs for edge and corner locations.
EA-PS10 3/8” Wide Spacer Tabs> Snap off tabs for edge and corner locations.
EA-01 1mm Shims> Can be used as a whole, two halves, or four quarters on top of pedestal.
EA-02 2mm Shims> Can be used as a whole, two halves, or four quarters on top of pedestal.
SpiraPave®Pedestal System 2Handbook, SpiraPave®Pedestal System 48-00402-00A
SpiraPave® Height Computation ChartPart No. Pedestal Pedestal
+ EA-SCT Top Slope Corrector+EA-PS
Pedestal+EA-BH Beam Holder+EA-SCTTop Slope Corrector
Pedestal+ESP-EXT175 Extender+EA-PS
ESP-1 3/8 to 5/8” NA NA NA
ESP-2 3/4” to 7/8” 3/4” to 1-1/8” 1” to 1-3/8” NA
ESP-3 7/8” to 1” 1 to 1-3/8” 1-1/4” to 1-1/2” NA
ESP-4 1-1/8” to 1-5/8” 1-1/4” to 2” 1-3/8” to 2-1/8” 3” to 3-3/8”
ESP-5 1-3/4” to 2-3/4” 1-7/8” to 2-1/2” 2-1/8” to 2-3/4” 3-5/8” to 4”
ESP-6 2-3/8” to 2-3/4” 2-3/8” to 3-1/8” 2-5/8” to 3-3/8” 4-1/8” to 4-1/2”
Accessory Heights
EA-SCT Top Slope Corrector Adds 1/8” height
EA-BH Beam Holder Adds 1/4” height
ESP-EXT175 Extender Adds 1-3/4” height
SpiraPave® ChecklistType of Project Slope Correction
Item Decks w/Joist System
Structural Hardwood
Tiles
Structural Porcelain
Tiles
Stone & Concrete
Pavers
1% - 5% w/Top Corrector
6% - 10% w/Top Corrector
Pedestals
ESP-1 C H O O S E A N Y S I Z E NOT AVAILABLE NOT AVAILABLE
ESP-2, -3, -4, -5, -6, -7 C H O O S E A N Y S I Z E √ √x2
Accessories
EA-TF01 (Tile Fastener) √
EA-PS4 (1/8” Spacer Tab)
C H O O S E A N Y S I Z E
C H O O S E A N Y S I Z E
EA-PS6 (1/4” Spacer Tab) √
EA-SP10 (3/8” Spacer Tab)
EA-BH (Beam Holder) √
ESP-EXT175 O P T I O N A L
Shims
EA-01 √
EA-02 √ √
SpiraPave®Pedestal System 3Handbook, SpiraPave®Pedestal System 48-00402-00A
SpiraPave® Building Hints
Decks (Joist System)• For design purposes, the total combined height of an ESP-2 (adjusted to max. height) + EA-SCT + EA-BH + 2x4” joist = 4-3/4.” This will be the minimum height to plan for at the
project’s starting point such as a door threshold or entryway.
• EA-BH supports joists between 1-1/2” and 3-1/2” wide on top of pedestal. Works with single or twinned 2x4, 2x6, or 2x8 joists.
• Pedestal spacing with different sized joists:
Joist Spacing
2x4” Joist Pedestal every 24” max.
2x6” Joist Pedestal every 30” max.
2x8” Joist Pedestal every 36” max.
Twinned 2x4” Joist Pedestal every 48” max.
• Drive fastening screw through tabs of support to fasten joist in place.
Structural Hardwood Tiles• Place pedestal along edge under tile after you snap off x2 aligned spacer tabs. Corner pedestals will typically not require spacer tabs.
• Be sure tabs fit snugly up and into space between 2 boards.
• Structural hardwood tiles are typically light weight and may rock if not fastened.
• Use the EA-TF01 to fasten down corners of each tile. * See ”Wood Tile Fastener Installation” (page 7) for additional instruction.
Natural Stone and Hydrapressed Concrete Pavers• If using a non-igneous sedimentary stone (e.g., sandstone), ensure it has appropriate thickness
to avoid failure.
• For natural stone, order extra 1mm (EA-01) and 2mm (EA-02) shims to create even surface due to unequal tolerances of thicknesses.
• Be sure your concrete paver is “hydrapressed” type.
• Always place a 2mm shim on top of each pedestal.
• Never cut more than 1/3 of width or less than 8” wide for perimeter cuts.
Structural Porcelain Tile (3/4” thick)• Always place a 2mm shim on top of each pedestal.
• Never cut more than 1/3 of width, or less than 8” wide or perimeter cuts.
Stone, Concrete and Porcelain Tile• Use a “slab grabber” tool to lift up tiles.
4-3/4”
SpiraPave®Pedestal System 4Handbook, SpiraPave®Pedestal System 48-00402-00A
Correcting Slopes 1 - 5% > Using the EA-SCT Top Slope Corrector
Match the on the SpiraPave™ pedestal with the desired slope % number on the EA-SCT.
EA-SCT Top Slope Corrector
ESP -2, -3, -4, -5 , -6 only.
Rotate pedestal so that the “up-slope” arrow on EA-SCT is oriented in the same direction as roof’s up-slope.
Correcting Slopes 6-10% > Using the EA-SCT Top Slope Corrector
Use the slope corrector (EA-SCT) on both the top and bottom of the pedestal.
Add the indexing numbers together to get total slope correction.
Set the lower EA-SCT to the maximum 5% and then adjust the top EA-SCT to the proper slope.
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SpiraPave®Pedestal System 5
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Up-Slope
Down-Slope
Handbook, SpiraPave®Pedestal System 48-00402-00A
ESP-EXT175 Extender > Extending the Height of the SpiraPave™ Pedestals
Rotate compo-nents to achieve desired pedestal height.
ESP-4, -5, -6 pedestals only.
ESP-EXT175 Extender
Match holes on pedestal compo-nent with connector pins on extender and snap together.Adds 1-3/4” height.
Firmly set spacer tab in hole on top of pedestal to secure.
Connecting Spacer Tabs
Rotate tab in any direction to achieve desired orientation.
Adjusting Pedestal Height
Hold bottom component and rotate the top component clockwise to reach desired height.
Each step adjusts height in 1/16” increments.
SpiraPave®Pedestal System 6
360˚
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Handbook, SpiraPave®Pedestal System 48-00402-00A
SpiraPave®Pedestal System 7
Wood Tile Fastener Installation > Four Steps
Step 1: Placing Tile Fasteners If the tile lock is not already free to move, loosen the screw that holds it secure until the lock can slide from side-to-side. Place the tile fastener assembly onto the pedestal and press into place. Shift the lock to one side to allow tiles to be placed.
Note: Wood tile fastener is designed to be used with pavers that have a 1/4” (6mm) edge groove.
The tile fastener is designed to sit atop the SpiraPave pedestal without adding any additional height to the pedestal assembly. When using the tile fastener, pavers will be spaced 1/4” (min. 0.2”) apart.
Step 2: Place TilesPlace the tiles upon the pedestal. With two tiles placed, shift the lock into the notches of the tiles to allow placement of additional tiles. Place the remaining tiles onto the pedestal.
Note: If the height of the pedestal support needs adjusting, it can be adjusted with the tiles in place and the spacer tab will pivot independent of the pedestals allowing the tiles to stay in place.
Step 3: Secure LockWith all four tiles in place, shift the lock until it is centered on the pedestal. It may be necessary to use a screwdriver or other tool to access the lock between the tiles. With the lock centered, tighten the screw until the lock is secure and will not move.
Step 4: RemovalWhether one or all tiles need to be removed, the lock must be unlocked. To unlock any tile, the process is the reverse of the locking procedure. Loosen the screw enough to allow the lock to slide from side-to-side. Us-ing a tool, slide the lock away from the tile to be removed. Do this on all corners or where a fastener secures the tile. With all locks moved, the tile can be removed.
Slide lock to one side.
Tiles placed atop the spacer tab. Shift lock into placed tiles.
Secured lock.
Handbook, SpiraPave®Pedestal System 48-00402-00A
Shims > Using 1mm and 2mm Shims
Always use a 2mm EA-02 whole shim underneath stone pavers, concrete pavers, and struc-tural porcelain tiles.
EA-01 and EA-02 can be used together to create level surfaces when using pavers of vary-ing thicknesses.
Whole Half Quarter Stacked
SpiraPave®Pedestal System 8
Beam Holder (EA-BH) for Joist-Based Decking Platforms
Deckboards
Joist
EA-BH Beam
VersiJack Pedestal
Joist Spacing
2x4” Joist Pedestal every 24” max.
2x6” Joist Pedestal every 30” max.
2x8” Joist Pedestal every 36” max.
Twinned 2x4” Joist Pedestal every 48” max.+
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Handbook, SpiraPave®Pedestal System 48-00402-00A
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