Hi,
I've used two courses of Celcon foundation blocks to get me up to a good ground level for a conservatory dwarf wall.
However, I assumed because they could be used below DPC that they could be used above ground. I did not think about frost being new to these.
Basically, in the worst area I have almost whole foundation blocks showing.
Is this a major concern (i.e should I remove the second course and use something else) or will it be sufficient to render down the just below ground level and that will be enough to protect them?
Thanks
I've used two courses of Celcon foundation blocks to get me up to a good ground level for a conservatory dwarf wall.
However, I assumed because they could be used below DPC that they could be used above ground. I did not think about frost being new to these.
Basically, in the worst area I have almost whole foundation blocks showing.
Is this a major concern (i.e should I remove the second course and use something else) or will it be sufficient to render down the just below ground level and that will be enough to protect them?
Thanks