On 18/10/2012 21:58, Nightjar wrote:
On 18/10/2012 20:01, Bill Wright wrote:
Mark BR wrote:

I looked at the non-slip paint, but it is about £28 for enough to
cover some 200 sq m. I only want a cover 2' by 1' protected!

Non slip paints are really meant for indoor use, and they aren't very
good when used outdoors,

I suspect that International Paints would disagree with you. They make
non-slip deck paints for ships working in Arctic conditions.

Colin Bignell

But decks of ships in the Arctic tend not to accumulate algae growing on
retained organic and other material - which is what can happen in
ordinary gardens.

--
Rod