Brunswick Estates has chosen Fermacell board as the dry screed overlay on underfloor heating systems at its Claremont Hall development in Huddersfield. The Velta Siccus system with Fermacell 2E22 elements was installed. These elements, each comprising two pre-laminated layers of Fermacell 12.5mm board with lapped edges, are laid as a floating floor on top of the Velta system.