TENMAT FIREFLY 107 is an exceptionally powerful intumescent which combines fast reaction with high expansion and pressure generation.
TENMAT FIREFLY 107 produces a solid char of good integrity. It is suitable for a wide range of applications including penetration seals for pipes, pipe and duct fire wraps, fire collars, cladding and rainscreen cavity fire barriers and other construction joint and gap sealing applications where the high expansion characteristics lead to economical material usage


TENMAT FIREFLY 107 is an exceptionally powerful intumescent which combines fast reaction with high expansion and pressure generation.
TENMAT FIREFLY 107 produces a solid char of good integrity. It is suitable for a wide range of applications including penetration seals for pipes, pipe and duct fire wraps, fire collars, cladding and rainscreen cavity fire barriers and other construction joint and gap sealing applications where the high expansion characteristics lead to economical material usage
FF107 – Additional Info
- High expansion and pressure generation
- Fast reaction
- 30:1 expansion ratio
TENMAT FIREFLY FF107 is available in a variety of thicknesses from 2.5mm up to 6 mm in sheets up to 2150 x 1050 mm, or alternatively it can be slit to a variety of widths and lengths within those dimensions. The material can be supplied with self-adhesive backing, please speak to TENMAT if this is required.
Thickness (mm) | Thickness with Self-Adhesive (mm) |
Thickness with PVC Coating (mm) |
Width (mm) | Length (m) |
---|---|---|---|---|
3 | 3.3 | 3.6 | 1050 | 2150 |
4 | 4.3 | 4.6 | 1050 | 2150 |
5 | 5.3 | 5.6 | 1050 | 2150 |
6 | 6.3 | 6.6 | 1050 | 2150 |
- TENMAT FIREFLY 107 is available in a variety of thicknesses from 2.5mm up to 6 mm in sheets up to 2150 x 1050 mm, or alternatively it can be slit to a variety of widths and lengths within those dimensions. The material can be supplied with self-adhesive backing, please speak to TENMAT if this is required.
FF107
Additional Info
- High expansion and pressure generation
- Fast reaction
- 30:1 expansion ratio
TENMAT FIREFLY FF107 is available in a variety of thicknesses from 2.5mm up to 6 mm in sheets up to 2150 x 1050 mm, or alternatively it can be slit to a variety of widths and lengths within those dimensions. The material can be supplied with self-adhesive backing, please speak to TENMAT if this is required.
Thickness (mm) | Thickness with Self-Adhesive (mm) |
Thickness with PVC Coating (mm) |
Width (mm) | Length (m) |
---|---|---|---|---|
3 | 3.3 | 3.6 | 1050 | 2150 |
4 | 4.3 | 4.6 | 1050 | 2150 |
5 | 5.3 | 5.6 | 1050 | 2150 |
6 | 6.3 | 6.6 | 1050 | 2150 |
- TENMAT FIREFLY 107 is available in a variety of thicknesses from 2.5mm up to 6 mm in sheets up to 2150 x 1050 mm, or alternatively it can be slit to a variety of widths and lengths within those dimensions. The material can be supplied with self-adhesive backing, please speak to TENMAT if this is required.