I'm back to parquet. The contenders for "bonding agent of the South East" are as follows:
Lecol 5500
SikaBond 5500s
Both of these require the mechanical (scraper) removal of the majority of the old bitumen.
BUT! In the black and oily corner we have:
Synthaprufe Original
Which being bitumen based is apparently happy to bond old bitumen (as long as it's flat) to concrete floor, and I can then sand the whole thing a couple of weeks later (or, more likely, be the cause of sanding).
I'm back to parquet. The contenders for "bonding agent of the South East" are as follows:
Lecol 5500
SikaBond 5500s
Both of these require the mechanical (scraper) removal of the majority of the old bitumen.
BUT! In the black and oily corner we have:
Synthaprufe Original
Which being bitumen based is apparently happy to bond old bitumen (as long as it's flat) to concrete floor, and I can then sand the whole thing a couple of weeks later (or, more likely, be the cause of sanding).
Thoughts, LFGSS hivemind?