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This page is
here to illustrate how we construct our patios and walks, and should not be used as a
how to guide for patio or walk construction. Many variables can affect how a
patio or walk performs such as soil type, depth of excavation, subsoil
compaction, use of stabilization fabric, depth and compaction of modified
stone base, depth of bedding sand, and use of paver edging and joint
sand. Patios shown were constructed by Robert J. Kleinberg Landscape Design and Construction. He is an ICPI Certified Concrete Paver Installer and a NCMA Certified Segmental Retaining Wall Installer. He is also an EP Henry Authorized Hardscaping Contractor, and has been designing and constructing patios and gardens in Philadelphia, Montgomery County ( Lower Merion, Bala Cynwyd, Ardmore, Narberth ), Delaware County ( Havertown, Marple, Drexel Hill, Lansdowne, Springfield, Swarthmore, Ridley, Media, Upper Darby, Newtown Square, Radnor ), and the Main Line ( Bryn Mawr, Villanova, Gladyne, Wynnewood ) PA as a Landscape and Hardscaping contractor since 1986. Shown below are best practices we use to construct a good patio as taught by EP Henry. Scroll down this page to view details and pictures of each step of construction.
If you are interested in any of Robert J.
Kleinberg Landscape Design & Construction services, please fill
out the contact form with your
question or request for an estimate. *All work shown by Robert J. Kleinberg Landscape Design and Construction. |
Patio & Walk Construction |
| Before construction existing levels are checked, and the level for the patio or walk is determined. Attention has to be paid to level of the floor inside house, window wells, dryer vents, water outlets, utility meters and any vents or obstructions in the area of the new patio or walk. Patios are pitched slightly away from the house (approximately 1½% to 2% grade) set to appear level and still drain water away from the house. A call is made to PA One Call to determine if there are underground utilities in the excavation area. |
Before
Construction Symetry Venetian Parquet Patio Autumn Blend with Charcoal
border:![]() |
Before
Construction Old Towne Cobble Patio Harvest Blend with Dakota Blend
Border:
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| Lines are set up at the level of the new patio or walk. We now excavate soil 9-inches below the final level for patios and walks, soil is excavated at least 6-inches outside of the area to be paved, and the subsoil is compacted. Stabilization fabric is installed over the subsoil. |
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Setup
Lines and Excavate: |
Compact soil and install
stabilization fabric: |
| Install 6-inches of modified stone over fabric in two lifts or levels, and compact each level. |
Install
modified stone over fabric: |
Tamp
Modified Stone Based: |
| Set pipes to proper level for sand. Screed sand and install pavers. |
Installing
the Sand Bed at the Proper Level:![]() |
Installing
Pavers:![]() |
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Edge pavers with paver restraint, tamp pavers with plate compactor, sweep sand into joints, (we now use special joint sand with polymeric stabilizer to harden joints, and help prevent weeds and ant damage). Patio or walk with sand now in the joints is tamped again and sand is swept in again and then cleaned off of patio. Pavers are moistened to harden the polymeric joint sand. Soil is graded along outside of the patio or walk. Compaction equipment is not used on top of flagstone patios because it may break under heavy compaction; compaction is done on the base below the flagstone. Edge, Sweep Sand & Tamp: |
| Before & After Symetry Venetian Parquet Patio Autumn Blend with Charcoal border. |
Before:![]() |
The
Finished Patio:![]() |
Before & After Old Towne Cobble Patio 80% Harvest Blend with 20% Dakota Blend and Dakota Blend Border. |
Before:
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The
Finished Patio shown here wet to bring out colors: |
The Finished Patio shown here dry:
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Construction detail from the E.P.
Henry Website![]() |
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If you are interested in any of Robert J.
Kleinberg Landscape Design & Construction services, please fill
out the contact form with your question
or request for an estimate. |
*All work shown by Robert J. Kleinberg Landscape Design and Construction.
Copyright © 1998-2008 Robert J. Kleinberg Landscape Design & Construction.
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