601 Alfa FULTRA-i (diffusion-tight)
Diffusion tight window sealing tape for the professional interior use. The provided self-adhesive strip is for the fast fixation on window and door frames. Details ...
| Item-No. | Measures | Packacking Unit | ||
| 601 2570 (010) | 70 mm x 25 m | Box (10 rolls) | ||
| 601 2570 (040) | 70 mm x 25 m | Carton (40 rolls) | ||
| 601 2510 (008) | 100 mm x 25 m | Box (8 rolls) | ||
| 601 2510 (032) | 100 mm x 25 m | Carton (32 rolls) | ||
| 601 2515 (004) | 150 mm x 25 m | Box (4 rolls) | ||
| 601 2515 (016) | 150 mm x 25 m | Carton (16 rolls) | ||
Diffusion-tight connection joints at doors and windows
Alfa FULTRA-i is the red, diffusion tight window membrane for the fast and airtight sealing of interior connection joints at doors and windows.
Only foaming the window frame does not provide an air-tightness since builders' PU-Foam is not airthight nor diffusion-tight. For this reason the use of window connection tapes for receiving an airthight building shell is required.
Alfa FULTRA-i is best suitable for the use at renovation/restoration and new construction.
The provided self-adhesive strip facilitates the fixation to the window frames and door frames. The airthightness to the brickwork can be ensured with our sealing-adhesive compound Alfa DS 100.
Advantages:
- in accordance with RAL and DIN 4108-7
- vapour diffusion-tight
- balances building activities
- one-sided adhesive strip
- can be painted & plastered over
- fire class E
- only for interior use




