For surface retrofit where floor tiles are used. It is sealed with one dual durometer gasket at installation.
Dual Durometer Gasket:
- Outer harder materials for stronger, more secure attachment to aluminum extrusions.
- Inner softer material used to allow for thermal movements
Sizes: 25.5mm to 51mm
| MODEL | JOINT WIDTH | MINIMUM OPENING | MAXIMUM OPENING | EXPOSED SURFACE | BLOCKOUT WIDTH | BLOCKOUT HEIGHT |
|---|---|---|---|---|---|---|
| GFST-100 | 1.00" (25mm) | 0.75" (19mm) | 1.25" (32mm) | 4.31" (109mm) | N/A | N/A |
| GFST-200 | 2.00" (51mm) | 1.50" (38mm) | 2.50" (64mm) | 5.13" (130mm) | N/A | N/A |
| GFSTW-100 | 1.00" (25mm) | 0.75" (19mm) | 1.25" (32mm) | 2.66" (68mm) | N/A | N/A |
| GFSTW-200 | 2.00" (51mm) | 1.50" (38mm) | 2.50" (64mm) | 3.56" (90mm) | N/A | N/A |
