I had what I cinsidered a serious problem with a sweating loft and the advice I received ranged from several thousand pounds to remedy, to ignore it (how stupid was that). I then found Lapvent, Not being much of a handy man I contacted the company who could not have been more helpful or supportive. Quick and easy to install and my problem solved within just a few days added to this the cost of the remedy was very reasonable. Thank you Lapvent.
Mike Royle, Ashurst Southampton