Tri-Rend
A waterproofing and plasticizing additive for sand and cement renders and mortars. Improves the workability of the mix and reduces the amount of water required to provide a workable mix therefore producing a more dense render. Recommended for use in replastering of walls affected by rising dampness. Supplied in concentrate form in 25 litre containers.
![](https://www.tritonsystems.co.uk/wp-content/uploads/2017/03/T407_HW_Tri_Tri-Rend.jpg)