Significant investment in product development and testing for its Open State Cavity Barrier (OSCB) and new Wall Cavity ...

The foam insulation underneath the cladding was, separately ... separated by a 50mm gap with holes cut out for windows, it says. "If you set that on fire near the bottom you can imagine what ...

He warned those who had mis-sold unsafe cladding or cut corners on homes that the government ... who manufactured combustible cladding and insulation, "many of whom have made vast profits" at ...