Showing posts with label sanding paver joints. Show all posts
Showing posts with label sanding paver joints. Show all posts

May 9, 2012

Pavers Patio and Walkway Restored after 25 years

Brick Pavers are resilient and offer the best long-term pavement solution

 
We recently restored this Pavers Patio and Walkway in Ann Arbor that was originally installed 25 years ago.  The homeowner gave up about 5 years ago removing weeds from the open & gapping joints. I assured the homeowner that we could re-use the existing brick pavers and re-install the paver patio and paver walkway to their original dimensions, design, and appearance.  Aside from the normal effects of weathering, the original function of the paving stones would be restored.

We completely lifted up the brick pavers, removed any organic matter, re-compacted the original base material, added additional base as needed, and reinstalled the paving stones in the original shape, size, and design.  We cleaned the pavers and re-sanded with regular joint sand.  We then returned a week later when all was dry and applied an approved brick paver sealant.  The main purpose for sealing was to protect the paving stones from any further weathering.


  The homeowner was never instructed by the installing contractor that they needed to keep the paver joints filled with joint sand. The installing contractor at the time told them that "brick pavers are NO maintenance" and they " will never move".  This was a constant theme I encountered through the early years of brick pavers in Southeast Michigan. 

At the completion of this brick paver restoration project, we spent the much needed time educating the customer of the minimum maintenance requirements of interlocking pavers.  Spring sand sweepings of the paver joints and periodic spot repairs of any settled pavers will insure endless years of beauty and function.

May 15, 2011

Polymeric Sand....Oversold?

Being touted as the "savior" for Brick Pavers is not true

The marketing machine for Polymeric Sand for brick pavers is in full force. Homeowners are embracing  the use of polymeric sand as the savior of brick pavers. Though there are some very good benefits, Polymeric Sand is NOT going to eliminate or prevent the need for ongoing paver maintenance.

Back 25+ years ago, I was frustrated with the perception that unqualified contractors gave homeowners...."Brick Pavers are NO maintenance !".  This could not be further from the truth and I had to spend needless appointment time explaining the myths these contractors created.

Polymeric Sand touting is the new frustrating "myth" that I have to spend countless time explaining the benefits and limitations.  Just this past week, I was frustrated with a customer who repeatedly said she wanted polymeric sand in the paver joints ..."so her bricks will never move!".

If she wanted to greatly reduce the chance of weeds or grass growing in the paver joints, if she wanted to reduce the chance of tracking any joint sand into the house, if she wanted to reduce the amount of sand sweeping each Spring of the paver joints, if she wanted to greatly reduce the erosion of any base material from rains, snow, & ice, then Polymeric Sand is a viable solution. In cases of extreme slope or water run off requires the use of bonding sand or permeable pavers.

But to keep your brick pavers in place for all time to come, well you are greatly misinformed. If that were true, we would fill all our road cracks & potholes in Michigan with Polymeric Sand and you would have a smooth ride from Detroit to Sault St. Marie.

Polymeric Sand is definitely beneficial in reducing the negative aspects of paving stones but you need to weigh the cost & benefits of it's use. If you can spend a half hour each Spring sweeping paver joint sand into open joints of your patio & walk, then Polymeric Sand is not necessary. Keeping paver joints filled already reduces weed & grass growth, loose pavers, and erosion damage.

Polymeric Sand requires patience and in most cases should be installed by a qualified brick paver contractor. Done wrong or sloppy, polymeric sand repair or removal can become a costly & tedious experience. Once winter frost goes through your brick paver paito, walk, driveway, porch, etc.. you will still need to touch-up areas each Spring.