- 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
![Calcea Otterbein](https://www.stonewarestudios.com/newsite/wp-content/uploads/2022/01/CALCEA®_Kalkdaemmputz_800px_72dpi8_350x350-257x300.png)
- 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 Nhl2](https://www.stonewarestudios.com/newsite/wp-content/uploads/2022/01/Otterbein-NHL2-image-220x300.png)
- 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 Nhl3.5](https://www.stonewarestudios.com/newsite/wp-content/uploads/2022/01/Otterbein-NHL3.5-image-223x300.png)
- 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.
![Otterbein NHL5](https://www.stonewarestudios.com/newsite/wp-content/uploads/2022/01/Otterbein-NHL5-image-226x300.png)