I would like to top up the insulation above our 1980's built main bedroom extension.
BUT
the only access is through a tiny ceiling hatch. The opening is only 28cm x 42cm so does this mean that any roll of insulation, however squashed/compressed will just not fit through that space and I will have to look at slab insulation instead ?
I realise it is a bit of 'how long is a piece of string' type question but any comment/experiences would be appreciated.
Many thanks.
Brian.
BUT
the only access is through a tiny ceiling hatch. The opening is only 28cm x 42cm so does this mean that any roll of insulation, however squashed/compressed will just not fit through that space and I will have to look at slab insulation instead ?
I realise it is a bit of 'how long is a piece of string' type question but any comment/experiences would be appreciated.
Many thanks.
Brian.