Thank you for your response
it’s the local authority who need to sign the build off
im worried the local authority will require us to do work we can’t afford ( including removing walls to put in insulation), apart from the cost, we just can’t have the disruption for my parents. The room is their bedroom and wetroom.
unfortunately there is no hatch. It’s obvious he has done this on purpose to us as he put in plastic bags to hold in place the “visible” insulation in the cavity walls. In the room he has stuffed something in told is not appropriate and left the rest empty.
these builder hasn’t been paid in full ( he continues to threaten us saying he completed the job). This latest revelation looks like it was his contractor - he pretended to be our saviour when the relationship broke down with the builder and took further sums from us to complete the work ( we had wrongly thought at the time he was competent) and he has money on account.
these are the pictures taken by friends when we investigated this week .
honestly I could cry. A simple 4 week (urgent) project for disabled premises and the nightmare goes on
my further query is - will insulation via foam be accepted by the local authority? I know that it has a lot of negative press