An example of specifications when a longitudinal joint sealant (LJS) or Void-Reducing ... of 40 °F and rising LJS shall be applied at a width of 18 in. ± 1-1/2 in. and centered ± 2 in.

Dow Corning 991 is a one-component silicone joint sealant with proprietary stain-resistant technology. It is now offered in North America as an alternative to the two-part Dow Corning 756 Silicone ...

There are many possible causes of joint deterioration, the most common of which are joints that were never filled, joints filled with a joint “sealant ... match the joint width and building ...