Armourcoat has designed Clay Lime Plaster, a biodegradable plaster made ... and hydraulic lime making it 100 per cent cement and VOC free, biodegradable and recyclable. Due to the material's ...

These include tile backer boards, lime plasters, gypsum plasters, plasterboard, concrete block, breeze block and sand and cement. But these will typically need to be treated with a primer and a ...

The project funded by a $749,000 grant from the National Park Service’s Historic Preservation Fund is expected to last for three winters.