The problem - just had an extension built that had to include a manhole cover in the main corridor. It's a proper job sealing cover, so no worries with smells etc. I'm currently tiling and grouting the floor area but am at a bit of a loss over what to do around the manhole. I've cut the tiles to fit and still allow the man hole to lift - but what can I use to fill the gaps that won't cause me trouble in the future? I've thought of candle wax or similar just to fill the gaps?
Any idea's gratefully appreciated.