PAVER SUSPENSION SYSTEM
CLICK TO VIEW ANIMATION >> A clean, modular approach to maintaining a continuous paver layout—even around trees or recessed zones in the streetscape.
Summer Release | 2025
What is a paver suspension system ?
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A flexible , modern alternative to traditional tree grates
Creatively integrate pavers into urban designs
Can be used alone or in combination with tree grates
Key Benefits
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Modern Aesthetic
Supports Tree and Plant Health
Maximizes Usable Walking Surface
SINGLE LOCATION OR STREETSCAPE
SAMPLE SYSTEM FLAT PANEL
SAMPLE SYSTEM FLAT PANEL AND WITH TREE OPENING
SAMPLE SYSTEM FLAT PANEL AND WITH TREE OPENING + TRIM GRATE
CUSTOMIZABLE HEIGHT FOR PAVERS AND INSTALLATION LIFTING POINTS
- PAVER SUSPENSION SYSTEM
SPECS
- The paver suspension system is for semi-permanent installs of pavers when pavers are desired close to a tree and tree access is required after install - Urban Accessories' paver suspension systems provide excellent drainage and airflow into the tree pit keeping trees healthy - With pre-installed lift points, our paver suspension systems can be installed and moved easily with machinery already on site - Paver suspension systems are flexible and can be customized to suit any site condition. Trim rings, custom opening sizes, expanded overall heights, and expanded outside dimension choices are available. Reach out to your local sales representative for more information.
465 E 15th Street, Tacoma, WA 98421 1.877.487.0488 | 1.253.572.1112
This print is the property of Urban Accessories, Inc. and is loaned to the recipient subject to be returned on demand. All contents herein are confidential and must not be copied or submitted to outside parties for examination without the express written consent of Urban Accessories, Inc. If you received these documents in mistake please contact sales@urbanaccessories.com.
PAVERS (BY OTHERS)
Project Name
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Specified By
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sales@urbanaccessories.com
Sales Contact
Project Location
Tacoma, WA
Exploded Isometric - With Optional Trim Grate Scale: 1/2" = 1' 0"
Page #
1 of 1
SETTING BED (BY OTHERS)
Additional Notes
PAVER SUSPENSION SYSTEM Available in multiple sizes
GEOTEXTILE BARRIER (BY OTHERS)
258
" LEDGE
STANDARD SPECIFICATIONS
- Frame material will be high quality mild carbon steel, ASTM A36 (unless specified otherwise; see below). - Finish will be natural patina of raw steel (unless specified otherwise; see below). - Typical 18" horizontal gap between grate and frame. All visible edges to be ground smooth on outside edges. Frames will be true to square or diameter. Top of grate flush with grade of surrounding topping material (paver, concrete slab, etc.). - For cases of "or equal" consideration, our finished, full size product should be compared to the alternative product for general quality, surface finish, precise pattern or fabrication work, metal characteristics, and overall design aesthetics.
Suggested Install Section Detail Scale: 1" = 1' 0"
PAVER SUSPENSION SYSTEM
48"
24"
STEEL DECK GRATING TO BE WELDED OVER TOP OF FRAME
CONCRETE SITE CONDITION WITH LEDGE FOR PAVER SUSPENSION SYSTEM (BY OTHERS)
FRAME SHOWN WITHOUT GRATING
- Dimensions are nominal.
ADDITIONAL NOTES
- Fabricated in two (2) pieces, no connection between pieces - Lift points should only be used for install and moving frame without pavers installed. - When galvanized, frames will have additional holes added as part of the galvanizing process.
24" SQ OPENING
Exploded Isometric - Typical Install Scale: 1" = 1' 0"
LIFT POINT FOR 3 4" - 13 THREADED EYELET
LIFT POINT ESCUTCHEON
Example Top View - 48" Square (2pc) Scale: 1" = 1' 0"
DRAWING INFO
Drawn By
NR
Date Drawn
6.11.2024
CROSS SECTION
VIEW ANIMATION
INSTALLATION AND SPECIFICATIONS
INSTALLATION PROCESS : Pre - installed lift points for easy handling and movement . Two - piece frame design simplifies installation . Mounting method : bolts into the concrete side wall or set in precast concrete ledge .
Custom sizes , shapes , and integrations for different project needs .
FRAME MATERIAL
Will be high quality mild carbon steel , ASTM A 36 Raw Stainless Steel specified : Raw Steel Galvanized Steel
Powder Coated Steel Raw Stainless Steel
STANDARD SIZES 96" X 96" 72" X 72" 60" X 60" 48" X 96" 48" X 48" 36" X 72" 30" X 60" 24" x 48"
LOAD RATING Light - duty Heavy - duty
MATERIAL COMPARISON: PROS AND CONS
Raw Steel
Powder - Coated Steel
Pros :
Pros : High corrosion resistance with protective coating Environmentally safer than galvanized ( no zinc runoff ) Field - repairable coating — touch - up paint available Damage is visible and easy to address before final installation
Cost - effective for budget - conscious projects Performs well in low - corrosion , pedestrian applications Cons : Moderate corrosion resistance — not ideal for high - moisture or coastal environments Note : While rust runoff can stain exposed surfaces , this system is typically buried and staining is not a concern .
Cons :
Susceptible to chipping / scratching during handling and install Not ideal for coastal or saturated environments
Stainless Steel
Galvanized Steel
Pros : Very high corrosion resistance , especially in wet conditions Protective zinc layer continues to resist rust even when scratched Well - suited for high - moisture and exposed environments Cons : Zinc runoff may impact soil and water , especially around plantings Not field - repairable — damage is difficult to touch up once installed
Pros : Greatest corrosion resistance , including in marine or high - salt environments No coatings to chip or leach — inherently maintenance - free
Lower total lifetime cost due to no maintenance or replacement needs
Cons :
Higher upfront material cost
Note : Brushed or polished finishes are typically unnecessary for buried systems and can be omitted .
Stainless Steel → Greatest Galvanized Steel → Very High Powder - Coated Steel → High Raw Steel → Moderate
Corrosion Resistance Ranking
CASE STUDY: IQHQ SAN DIEGO, CA
PAVER SUSPENSION SYSTEM + INTEGRATED FRAME FOR TRIM GRATE : Client incorporated our Paver Suspension System to support pavers around several trees , complemented by a trim grate in the popular Jamison design , made from aluminum . This innovative solution not only enhances the aesthetic appeal of the project and also promotes tree health .
+1 (760) 690-4083 | 1780 La Costa Meadows Drive, Suite 104, San Marcos, CA 92078 info@spruceandgander.com | spruceandgander.com
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