Pyrite campaigners from Mayo will meet with the Housing Minister Darragh O'Brien later today, over a perceived lack of funding for remediation works.
It comes amid growing anger at the Government's scheme for defective building materials, which came into effect last year.
Many homeowners claim that, even with 90% compensation, the costs of rebuilding aren't affordable.
Thousands of people protested in Mayo and Donegal last weekend calling for 100 per cent redress.
The Government believes its current scheme is "fair and equitable" - but Barbara Clinton from the North Mayo Pyrite Group says it's a scandal....