R-Value | Size | Thickness | M² | Price |
---|---|---|---|---|
R1.8 | 1140MM X 560MM | 90MM | 16.6 m² | $127.39 |
R2.2 | 1140MM X 560MM | 90MM | 13.4 m² | $80.01 |
R2.4 | 1140MM X 560MM | 90MM | 10.2 m² | $89.20 |
R2.6 | 1140MM X 560MM | 90MM | 9.6 m² | $107.02 |
R2.8 | 1140MM X 560MM | 90MM | 6.4 m² | $122.09 |
R3.2 | 1140MM X 560MM | 140MM | 9.6 m² | $131.78 |
R4.0 | 1140MM X 560MM | 140MM | 5.1 m² | $110.47 |