1. Copyright © ISOBIO Project Consortium 2015 WP 1 and 2 Experience & Experiment Dipl.Ök. Manfred Lemke Bath, 1st July 2015

2. Copyright © ISOBIO Project Consortium 2015 Mineral no goes: gypsum, lime, cement, salt. Sythetic organics no goes: petro; bitumen.

3. Copyright © ISOBIO Project Consortium 2015 STRAW BALE special

4. Copyright © ISOBIO Project Consortium 2015

5. Insulation plaster Product Criteria Aggregates & Additives Benchmark Product Insulation Board Process and Product Aggregates & Additives Benchmark Product EXPERIMENTS

6. Copyright © ISOBIO Project Consortium 2015 Criteria:  Thermal properties (energy criteria)  Hygroscopic properties (health criteria)  Workability (cost criteria)  Thickness (eco balance u-value/mm)  Benchmark cement based insulation plaster (PEI 30,5 MJ/kg) EXPERIMENT I: INSULATION PLASTER

7. Copyright © ISOBIO Project Consortium 2015 Bio based aggregates and additives: additional proposals  cork, wood chips, reed and others (CAVAC, stramit)  thermosilit, other silicates; bentonite (TWI, UR1)  different other light weight fillers (CLAYTEC, UoB)  novel composites EXPERIMENT I: INSULATION PLASTER

8. Copyright © ISOBIO Project Consortium 2015 Additional Criteria:  Production Process (cost/energy criteria)  Compatibility (efficiency criteria)  Fire resistance (exploitation criteria)  Benchmark straw bale insulation EXPERIMENT II: INSULATION PANEL with CLAY

9. Copyright © ISOBIO Project Consortium 2015 EXPERIMENT II: INSULATION PANEL with CLAY Bio based aggregates and additives: first proposals  base structure from straw or/and other plants (stramit)  additional clay-compatible binder (UoB, TWI, acciona?)  natural reinforcement material (CAVAC)

10. Copyright © ISOBIO Project Consortium 2015 Insulation Plaster Product Aggregates & Additives Benchmark Product Insulation Board Process and Product Aggregates & Additives Benchmark Product MINERAL BASED APPROACH PLANT BASED APPROACH