Window lintel and DPM

[making_1998]

Just wondering what the correct method for putting DPM at window lintels is when using 9i cavity blocks (single skin). Is it put over the window and brought inside and doubled back under the 1st block over the lintel ?

 

[noseall]

The method of building in this instance is such that there is only one leaf of masonry i.e. no cavity. The fact that the blocks are hollow is not relevant.

That is if i'm understanding the post correctly.

 

[making_1998]

Thats correct. There is no cavity.

 

[^woody^]

DPM or DPC?

If there is no cavity, then there is no DPC