F*****g 'ell I'm old. Sirapite b was a trick question when you phoned for trade work in the nineties, poeple would say we are fnishing with sirapite and if you said ok they would put the phone down. The answer should have been, god I aint used that for years. If I remember rightly it was replaced by multi finish in I think 86 or 87 and thank the lord for that, it was designed for setting sand and cement and a nightmare to finish with.