I would clean out the joints, put a foam backer rod in the gap, and then
fill over it with a polyurethane sealant like this:
>
>http://doitbest.com/main.aspx?memberid=1875h&associate=true&pageid=64&sku=272109
Dave C
Ron & Mary Trimmer wrote:
> When I poured my driveway, I used one inch cedar boards to divide the
> sections, provide strike off surfaces, and to serve as expansion joints.
>
> Many years have passed. Lots of the boards have rotted out.
>
> I want to caulk the gaps and seek recommendations on how to do it. I
> remember someone recommended sand to within a certain distance of the top
> and caulking on top of the sand. Does that work or is there something
> better.
>
> I know there is self leveling caulk that can be used. I did get an air tool
> power caulk gun some years ago in anticipation of the project.
>
> Thanks for sharing your experience.
>
> Ron Trimmer
> _______________________________________________
> Support Team.Net http://www.team.net/donate.html
>
> You are subscribed as cavanadd@verizon.net
>
> Shop-talk mailing list
>
> http://autox.team.net/mailman/listinfo/shop-talk
>
> http://www.team.net/archive
_______________________________________________
Support Team.Net http://www.team.net/donate.html
Shop-talk mailing list
http://autox.team.net/mailman/listinfo/shop-talk
http://www.team.net/archive
|