"Set Square" wrote in message
...
In an earlier contribution to this discussion,
Gareth Jones wrote:

Hi All
I have just had a detached garage built with a room above and need to
fireproof the garage ceiling and stairs. I was told by the buildings
inspector to use two layers of plasterboard, but will one layer of
Fireline plasterboard do the same job?

I also want to fit cavity insulation, what types can be used now that
the walls are up and roof on. If I use one of the blown-in types, how
do I seal the cavity tops bearing in mind that the inner block leaf is
around two courses higher than the outer brick leaf?

Cheers

Gareth


Isn't it a bit late to be sorting this out, *after* it has been built?!
--
Cheers,
Set Square
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Absolute bollix. Double tack means that. House across road fully converted
to two flats finished in Januuary. Planning permission applied in March. BC
and planning asked only for double tack on ceilings and fire doors between
flats. Double Tack two sheets with offset joins + skim