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?
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
crack filler?
Linear Mode
