Asking opinion for a reason - what is it best to do. No need for a bashing session people. The stuff that is currently there is rather yukky, not sure if that affects the performance i have no idea when it was laid does that matter??
There is a real reason for asking you know, not trying to...
Here is my dilema.
I can get free loft insulation if I have less than 60mm of insulation already installed. However, I am pretty sure but looking at it it is over 60mm. So, should I rip up the old stuff and bin it so I can get the insulation for free? I would probably need to top up anyway...