crack filler?

Discussion in 'Bricks, Masonry and Concrete' started by head-first, May 9, 2011.

  1. May 9, 2011 #1

    head-first

    head-first

    head-first

    Here to learn

    Joined:
    Jun 26, 2010
    Messages:
    23
    Likes Received:
    1
    I'm not really sure if this should be a masonry question or a landscaping question, but I am looking for a product that I can use to seal the cracks between concrete walkway and landscaping bricks, or even between separate concrete slabs where weeds can grow. Any suggestions?
     
  2. May 9, 2011 #2

    itsreallyconc

    itsreallyconc

    itsreallyconc

    Well-Known Member

    Joined:
    Sep 24, 2009
    Messages:
    288
    Likes Received:
    2
    fwiw, naptha or roundup works best for me,,, 10% silicone would be the easiest joint sealant to use HOWEVER all instructions on dow's w/site must be followed closely incl backer rod & jnt sidewall prep
     

Share This Page