The solution was a low maintenance modular retaining wall & paving stone constructed paver patio. I used UNILOCK's Pisa 2 retaining wall system to construct the paver patio frame and steps while laying Olde Greenwich Cobble as the paving stones.
This paver patio was installed in 2005 and after some severe winter climates and frosts in Michigan, it has remained intact and beautiful. The only repair needed was raising the paver soldier course along the back of the modular retaining wall caps. I talk about this paver repair in a previous post called "Top Brick Paver Repairs".One of the major reasons that this raised paver patio and paver walkway has remained so beautiful and functional is due to the diligence of the homeowner. Each Spring they have swept in paver joint sand. A couple of years ago, they began using polymeric sand which not only aides in preventing weed & grass growth in the joints, it also helps prevent any erosion due to rain & snow. The homeowner also checked the modular retaining wall caps each Spring to make sure they were not loose. I had left them a caulking tube of Paver Bond adhesive so after my warranty they could keep them fastened.
After I completed this brick paver project, I took the time to educate the customer on the yearly maintenance requirements and the signs of possible future paver repair. I talk to them about the pros and cons of sealing pavers, what to do about the landscape around the paver installations, what not to leave on the paver patio in the winter, and when to contact me if certain areas begin to settle.
The most important tip that I gave this client was to contact me when there are signs of the paving stone soldier course settling along the back of the modular retaining wall caps on the raised paver patio area. It took 5 years but they diligently did. This $150 paver repair of the soldier course will protect this raised paver patio from excessively settling to avoid wall settling and a more costly repair.
The result of a proper brick paver installation & design, educating the homeowner,the homeowner performing simple maintenance, and a touch-up brick paver repair has been a beautiful & functional paver patio & walkway that this homeowner and contractor can appreciate. I am proud of this homeowner and more brick paver installations would remain this perfect if all involved would take pride in the effort and cost of paving stone installations.
