At present we are completing a remedial waterproofing scheme within a residential basement, where we are installing cavity drainage waterproofing to address issues of penetration past the internal cementitious slurry tanking system.
Nothing particularly unusual about that, but it is significant to me at least, in that this takes our turnover remedying failures in that specific slurry tanking product, to over £250k excluding VAT.
Must be a terrible product?? Continue reading Failed Tanking and Broken Business Models.
Basement structures can be formed using varied methods and materials, each with implication upon resistance (or otherwise) to groundwater penetration, which in turn has an implication on the waterproofing design, with this also being influenced by proposed usage and site conditions.
If it sounds complicated, not to worry, focus primarily on the fact that different structures provide different levels of resistance to penetration, and that this is one part of that which should be considered in producing a waterproofing design. Continue reading Basement Structures – The Basics.