Flexible grout?

[Rodangus]

Hi all. Just completed patio area from pre-cast tiles I made. What I am looking for is some kind of flexible grout that will withstand very cold weather. Joints are 3/8 to 1/2" wide at top and go down 2" in a vee shape. I need to do several hundred lineal feet so I'm looking for something that is also economical.
Rod.

[jointsandman]

Hi all. Just completed patio area from pre-cast tiles I made. What I am looking for is some kind of flexible grout that will withstand very cold weather. Joints are 3/8 to 1/2" wide at top and go down 2" in a vee shape. I need to do several hundred lineal feet so I'm looking for something that is also economical.
Rod.

Use a product called SandShield. You can purcahse from Soil-loc, Inc in Scottsdale Arizona

[jointsandman]

There is a product called SandShield sold by Soil-loc, Inc. in Scottsdale, AZ.
Works great!

[Techo4Life]

SikaFlex is a good flexible joint. Comes in tubes. most hardware stores sell it, and it comes in a ton of different colors.