© 1991 twin caotings cc. Dampstop cc.

 

Tanking Damp
What is Tanking Damp?

 

Tanking damp is moisture moving through a wall where the tanking (vertical damp proof course) has been omitted or has deteriorated.

 

Causes of Tanking Damp

 

In the building process where soil is going to be placed against the wall and it is higher than the damp proof course, P.V.C. tanking should be placed between the soil and the wall. Should the P.V.C. have been incorrectly installed or have deteriorated, tanking damp will occur. In showers: 

Showers should be sealed during construction. Tiled walls are not water proof, because moisture can penetrate the joints between the tiles. Also raising the floor of the shower above the original damp proof course to make room for the shower trap can cause a breach of the damp proof course.

OUR PROCESS
TANKING DAMP SOLUTION 1
To remove all internal damaged plaster and to waterproof the entire wall with silicone injection. This will prevent crumbling of the brick and general detreation of the wall with time. Then to re-plaster the wall with a water proof screed in the plaster.
TANKING DAMP SOLUTIONS 2
Removal of all damaged plaster regardless of height.
TANKING DAMP SOLUTION 3
Wall re-plastered with water proof screed in the plaster.
Show More