"YAPH" wrote in message
...
Is there such a thing? The boiler I have to replace on Monday will have
one of its fixing holes in the hole which I'll have to block up from the
large un-fanned flue of the boiler I'm replacing.
There are various ways I could work around the problem but the ideal would
be a mortar that sets in, say, 30 mins - 1 hour.
--
John Stumbles -- http://yaph.co.uk
Things don't like being anthropomorphised.
Just buy a rapid set additive and mix it in with water you make standard
mortar with ... works a treat .. any Bldr merchant will have it ... even in
small 1 Liter bottles.
Last time I was in B&Q they stocked it.