Table 1: Layer stratigraphy of the OVFs prototypes.

OVF With No Mass		OVF With Internal Mass		OVF With External Mass
Layer	(cm)	Layer	(cm)	Layer	(cm)
Internal Plasterboard	1.25	Internal Plasterboard	1.25	Internal Plasterboard	1.25
Vapour Barrier	-	Vapour Barrier	-	Vapour Barrier	-
Internal Insulation	5	Internal Insulation	5	Internal Insulation	5
CLT	12	CLT	12	CLT	12
External Insulation	10	External Insulation	10	External Insulation	10
Shaving	1.5	Shaving	1.5	Shaving	1.5
Air Cavity	6	Hollow Bricks	12	Air Cavity	6
OSB Panel	0.9	Air Cavity	6	Hollow Bricks	12
External Plaster	1.2	OSB Panel	0.9	External Plaster	1.2
-	-	External Plaster	1.2	-	-