The GDeck system consists of five beam-specific insulation components, designed for maximum mechanical and thermal performance:
Silver EPS insulation panel delivering high thermal efficiency and reducing dead load.
Designed for flexibility in layout and installation.
The backbone of the system, providing load-bearing strength.
High-density white EPS beam rail delivering >200 kPa support exactly where it’s needed.
For side-by-side (double) beam locations, eliminating concrete between beams.
Thermal barrier that significantly reduces heat loss at floor/wall junctions.
Available in four insulation depths (GT09, GT11, GT12, GT15) to achieve target U-values.
| System type | Height of insulation (mm) | Typical U-value W/m2K |
|---|---|---|
| GT09 | 325 | 0.09 |
| GT11 | 300 | 0.11 |
| GT12 | 250 | 0.12 |
| GT15 | 230 | 0.15 |
| GT09 | |
|---|---|
| Height of Insulation (mm) | 325 |
| Typical U-value W/m2K | 0.09 |
| GT11 | |
|---|---|
| Height of Insulation (mm) | 300 |
| Typical U-value W/m2K | 0.11 |
| GT12 | |
|---|---|
| Height of Insulation (mm) | 250 |
| Typical U-value W/m2K | 0.12 |
| GT15 | |
|---|---|
| Height of Insulation (mm) | 230 |
| Typical U-value W/m2K | 0.15 |
