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INSU-TAPE Aluminium Tape AL-2 · 45 m long · 24 rolls/carton
- Width (mm)
- 50
- Dimensions
- 45 m long · 24 rolls/carton
Sound coming in or going out (sound insulation)
Echoey rooms (sound absorption)

Aluminium foil tape for sealing joints in foil-faced insulation on cold and hot ducts, roofs and insulation repairs.
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See all models and sizesManufacturer documentsTechnical specifications
Aluminium foil tape, acrylic adhesive
INSU-TAPE is an aluminium foil tape with acrylic adhesive for sealing joints in foil-faced insulation — cold and hot ducts, roofs and insulation repairs, indoors and out. Two sizes: 50 and 63 mm wide, 45 m long.
Tape · Tape
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INSU-TAPE Aluminium Tape datasheet
Technical data from the manufacturer's documents 3T · Checked 26 Sept 2026
All values come from the manufacturer's documents, with conditions and test standards. Values the documents do not state are not shown.
| Property | Value | Conditions / standard | Source |
|---|---|---|---|
| Heat resistance | -20 – 120 °C | — | INSU-TAPE Aluminium Tape datasheet, p. 1 |
| Application temperature | 10 – 40 °C | — | INSU-TAPE Aluminium Tape datasheet, p. 1 |
| Foil / total thickness | 30 / 65 μm | — | INSU-TAPE Aluminium Tape datasheet, p. 1 |
| Adhesion to steel | ≥ 16 N/25 mm | — | INSU-TAPE Aluminium Tape datasheet, p. 1 |
| Adhesive | Solvent-based acrylic | — | INSU-TAPE Aluminium Tape datasheet, p. 1 |
| Model | Width (mm) | Dimensions |
|---|---|---|
| AL-2 | 50 | 45 m long · 24 rolls/carton |
| AL-25 | 63 | 45 m long · 20 rolls/carton |
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