'Ello. Does a pepperpot chimney topper thingy need to be fixed down with summat, or can it chust be placed in position? I mean, it won't blow off or nuffink, will it? Ta muchly.
The spigot on the pepperpot cowl should just fit inside the a chimmey pot or a clay flue liner. But,I have also seen them bedded. http://content.wavin.com/WAXUK.NSF/...n-EN/$FILE/Ventilation_terminal_selection.pdf
Thanks KIAB. I think in my case the spigot is a loose fit, so will probably bed it down - I guess it'll also stop any rain getting in that trickles down the side of the p'pot.