A putlog hole is the hole left in a supporting wall from a putlog beam that attatches scaffold to a building's structure. (see http://en.wikipedia.org/wiki/Putlog_holes for more information).

These holes are not usually required after the building has been completed and the Point Master's stainless steel nozzle is designed to fit this standard size perfectly.

Simply mix the mortar to match the building's exact colour and apply with the pointmaster.