On 06 Jan 2015, grunted:

On Thursday, 18 October 2012 15:49:16 UTC+1, Mark BR wrote:
I've got a metal manhole cover on my front path, and it is slippery
when wet.

One would hope that Mark may have solved his problem within the past 3
years

One option is to look at the anti slip slip at www.heskins.com, they
are a company specialising in anti slip coatings, they have done work
on anti slip manhole covers.

Another, preferable option is for you to think up better ways of
flogging your tat than posting to this newsgroup, YOU SPAMMING ****!

https://www.linkedin.com/pub/larry-longton/20/802/657

--
David