I expect this question has been asked a million times before but maybe not lately re products cheaply available in the UK.
I need to caulk around newly-installed PVC windows. I've heard people advis e silicone for the exterior, but there are cheaper exterior frame caulks av ailable these days. What I already have here is some tubes of Everbuild Ext ernal Frame Sealant, an acrylic-based sealant, which I hope is suitable for the exterior (like the name suggests)- and some '151' Flexible Filler whic h I hope will be okay for the internal caulking. Can anyone recommend (or c ondemn) these products, before I commit? I'd like to avoid having to redo t he job (in the near future at least).
TIA
Al