Stoneware Studios manufacture, supply and promote an extensive range of quality materials and services for the repair of Historic Buildings.

Otterbein Lime Mortar

CALCEA-Lime Thermal Plaster (Interior)– An ecological insulating lime plaster based on natural hydraulic lime, with an insulating, light weight, mineral aggregate. Excellent insulating properties while retaining a fully breathable lime plaster. For interior use on modern historic buildings
Calcea Lime thermal plaster (interior) Declaration of performance

Otterbein NHL2 Otterbein NHL2 is a feebly hyraulic lime suitable for the production of plaster and mortar in ecological, biological building construction, in the restoration and preservation of historic buildings.

Otterbein NHL3.5– Otterbein NHL3.5 is a moderately hydraulic lime suitable for the production of plaster and mortar in ecological, biological building construction, in the restoration and preservation of historic buildings.

Otterbein NHL5– Otterbein NHL5 is an eminently hydraulic lime. For the production of plaster and mortar in ecological, biological building construction, in the restoration and preservation of historic buildings.