Birtel pure aluminium tape 50 mm x 50 m
€6.19
- Carrier of pure aluminium, non-combustible according to DIN 4102-1
- Polyacrylate adhesive, very shear-resistant
- Does not dry out and hardly ages
- Insulates against heat and cold
- 14 days right of withdrawal
- Expert advice: 02831 9167703 Mon–Thu 9–16, Fri 9–12 (CET)
- Specialist dealer in Kevelaer, Lower Rhine
Description
Size 50 mm. The Birtel aluminium adhesive tape is used for bonding aluminium-laminated mineral fibre insulation materials as well as for sealing pipes and ventilation ducts. The pure aluminium adhesive tape is classified as non-combustible according to DIN 4102 Part 1 and is equipped with a very strong, ageing-resistant polyacrylate adhesive.
Your benefits
- Pure aluminium backing, non-combustible (A2/B1 to DIN 4102-1)
- Very strongly adhesive, high-shear-strength polyacrylate adhesive
- High ageing resistance, does not dry out
- For insulating against heat and cold
- Resistant during welding under shielding gas
Areas of application
- Bonding aluminium-laminated mineral fibre insulation materials
- Sealing pipes and ventilation ducts
- Insulating against heat and cold
- Sealing tanks and pipelines
Technical details and application
Length 50 m, different widths. The bonding surface must be clean, dry and free of grease and dust. Apply the tape evenly and press it down firmly with a pressure roller to achieve a tight connection. Observe the manufacturer's information on substrate and temperature.
Technical data
| Area of use: | Interior |
|---|---|
| Content: | 50 m |
| Material: | Aluminium |
| Pack size: | 50 m roll |
| Size: | 19 mm, 50 mm |
| Standards | |
|---|---|
| Approval: | DIN 4102 |
| Use | |
| Merchandise group: | Tapes & films |
| Product type: | Aluminium adhesive tape |
Frequently asked questions
Is the tape really non-combustible?
Yes, it is classified in classes A2 and B1 to DIN 4102 Part 1. This means it is approved for technical insulation on heating and ventilation.
Which width do I need for ventilation ducts?
For seams and joints on ducts and for aluminium-faced insulation, the 50 mm roll is standard. The 19 mm roll is intended for connections, penetrations and repair spots.
What temperature does the tape withstand?
The continuous service range is -40 °C to +140 °C. The laminate withstands +180 °C for short periods.
Can I use the tape outdoors on the roof?
No, permanent weather-exposed waterproofing is not intended. For roofs and façades, butyl or bitumen tapes are the right choice.
Can I tear the tape off by hand?
No, the aluminium foil is cut to length with a utility knife or scissors. The cut edges are sharp, so wear cut-resistant gloves.
Manufacturer information
Manufacturer information pursuant to Art. 19 EU GPSR
Postal address
Birtel KG
Noswendeler Str. 7a
66687 Wadern
Germany
Electronic address
info@birtelkg.de
Phone: +49 6871 922440
Information as of: 2026-09-18
Reviews
All reviews come from buyers. Reviews can only be submitted via the personal, signed link we send to the order's e-mail address after delivery; the link is bound to the order and the purchased item, there is no form without a purchase. We check every review before publication and publish positive and negative reviews alike. Reviews from our former shop baustoffhandel-nrw.de were migrated; there, too, only customers who had bought the item could review it.
Customers also bought
Content: 0,4 Litre (€14.88 / 1 Litre)
Content: 0,4 Litre (€17.98 / 1 Litre)