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2020-2021 Marin Home Resource Guide Hardscape Solutions
THE HARDSCAPE SOLUTION FOR
HOME PROTECTION
As a Northern California homeowner it is important to consider construction
features that help address unexpected events from fire, earthquakes, and water
damage. Outdoor living spaces incorporating hardscapes are a great option
– not only do they add curb appeal and increase property value, they provide
safety and protection against the forces of nature.
Hardscapes range from basic walkways and driveways to more complex installations incorporating retaining
walls at varying elevations, steps leading into patios, and more. While these can be DIY projects, it is
important to know that industry standard construction practices are required for durability and safety. If
corners are cut to provide lower project costs, or the installation is done by someone lacking experience
and knowledge, you may find yourself with problems in the short term and down the road, undermining the
intended purpose of the hardscape in the first place.
!PRO TIP! If taking on a project yourself, one
misperception for paver or stone installations is that only the
top layer of soil needs to be excavated and the existing soil will
be sufficient for the base layer. This is a big mistake! To ensure the
longevity of your project, soil subgrades must be inspected and any
large stones, organic matter, and standing water removed. Ideally, the
subgrade is machine compacted. Next, a layer of compacted Class II road
base (6-10") is installed followed by a 1 inch layer of bedding sand. This should
be concrete sand; masonry sand or crusher dust are not recommended because
they do not compact adequately, causing pavers to shift and settle.
By Guest Contributor:
Adam Borcherdt
Adam's Hardscapes
adamshardscapes.com
