Donwill wrote:
Does anybody know how effective these things a

http://www.screwfix.com/prods/41902/...kes-Pack-of-10


I'm hoping to deter pigeones from perching on the ridge of the
conservatory and sh......g on it.
Cheers
Don

When you see them used on buildings they look pretty effective but the
slightest gap and there is often a matching stain down the walls.
I used something similar but plastic on the ridge of our garden swing
and the seat is now sh*t free. It is called bird comb and available from
places that sell upvc cladding and roofline plastic products.

like this
http://www.pbs-limited.co.uk/Product...ller-Stop.aspx

bit cheaper too!

Bob