GSA Fire Seal sealant, 600 ml
Available
GSA Fire Seal in two listings: 600ml Concrete Grey (1677CG) and 300ml White (1679W).
It is a one component, fire resistant sealant based on acrylic dispersion, a pasto-elastic sealant that is slightly intumescent above 120°C, for fire resistant sealing of linear joints, developed for gypsum and concrete substrates. It is tested to AS1530.4.
Where this product is used
- Fire resistant sealing of linear joints
- Gypsum and concrete substrates
Features
- One component sealant based on acrylic dispersion
- tested to AS1530.4
- Low odour
- Paintable with most water based and synthetic paints
- Easy to apply and clean
Key specifications
| Specification | Detail |
|---|---|
| Brand | GSA |
| Product | Fire resistant sealant |
| Sizes | 600ml (1677CG) and 300ml (1679W) |
| Colours | Concrete Grey (1677CG) and White (1679W) |
| Test standard | AS1530.4 |
| Size | 600ml, 300ml |
Choosing the right option
Choose by size and colour: 600ml Concrete Grey (1677CG) or 300ml White (1679W).
Also from GSA: fire rated expanding foam, expanding foam, thread tape.
| Option | Part number | SKU |
|---|---|---|
| 600 ml | A0164979 | |
| 300 ml | A0164981 |
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GSA Fire Seal: 600 ml
SKU: A0164979 | Model: 1677CG
GSA 1677CG Fire Seal, 600ml Concrete Grey, fire resistant sealant tested to AS1530.4.

