Greater
skill and care are required when installing brick pavements than with
other styles of paving. The crushed stone base under concrete need not
be level, because the flowing concrete will fill in wherever the base
below it is unlevel. While slightly different, this same principle holds
true for asphalt pavements.
The most important and
time-consuming step in installing brick pavers is the preparation of the
base. Taking shortcuts here might result in a paver project that still
looks great the day it’s installed, but it won’t hold up over time.
The American
Association of State Highway and Transportation Officials (AASHTO) sets
engineering specifications for all types of pavements. The Interlocking
Concrete Paving Institute (ICPI) uses those specs to suggest methods for
concrete paver installations. We use all of this information to our best
advantage when installing brick pavers all over Wisconsin. AASHTO
recommends a crushed stone base of 4" for pedestrian pavements of
this type, in our part of the country, which receive Equivalent Single
Axle Loads (ESALs) of 50,000 or less in their lifetime. Wanting to err
on the side of quality, we prepare our base beyond those standards,
installing a base of crushed stone of 6-7" or more, depending on
the application.
To learn more about
the specific techniques we use to install pavers, you can view an
article that The Post Crescent did about our company. 
We've even
taught seminars on base preparation and paver installation.
With Stonehenge Brick
Paving & Landscaping you'll get a paver project that will look
beautiful and remain durable for years.
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