BORNIT^® Alu-Tape

status technical data sheet

9th November 2020

Areas of application

BORNIT^® Alu-Tape reliably bonds and seals metal, plastic, concrete, masonry, plaster, glass and wood. It is particularly suitable for sealing:
• Joints
• Rain gutters
• Connections at roof and wall
• Covers
• Glass roofs and greenhouses
• Steel structures
• Roofing, eaves and valley flashings

Type and properties

BORNIT^® Alu-Tape is a self-adhesive and cold workable sealing tape. The aluminium foil is surface-coated, UV-resistant and therefore has good mechanical stability.
The coating compound consists of elastomer-bitumen and high-quality adhesive resins.

Advantages

Surface

The surfaces to be sealed must be dry, grease- and silicone-free as well as abrasion-resistant.

Processing

Porous substrate should be primed with BORNIT^® Bitumen Primer in order to achieve optimal adhesion. The most favourable processing temperature lies between +5 °C and +45 °C (ambient or surface temperature, resp.). Following application, BORNIT^® Alu-Tape must be firmly pressed on. The formation of voids (blistering) must be avoided. If several strips must be applied, they must overlap by at least 50 mm.
Substrates with pedestrian or vehicle traffic, resp., are not suitable for application.

Consumption

1 m per linear meter (overlaps not included)

Product type

self-adhesive repair tape

Base

Bitumen, aluminium lamination

Density at +20 °C

1.5 kg/m² ± 0.2 kg/m² (EN 1849-1)

Softening point acc. to cone/ring

≥ +85 °C

Consistency

fest

colour(s)

aluminium

Dimensions

75 mm x 10 m, 100 mm x 10 m, 150 mm x 10 m

Cleaning

BORNIT^® MultiClean Spray, BORNIT^® MultiClean, BORNIT^® Bitumen Cleaner

storage

dry, standing on cut edges, protected from direct solar irradiation product is not sensitive to frost

Shelf life

in originally sealed containers storable for 12 months

Hazard class according to ADR

keine

Flash point

> +200,0 °C

complete tape thickness

1.5 kg/m² ± 0.2 kg/m² (EN 1849-1)

cold bending behaviour

≤ -30 °C (EN 1109)

maximum tensile force

>200 N/50 mm (EN 12311-1)

water impermeability

passed, 2 kPa (EN 1928)

tear resistance

>30 N (EN 12310)

water vapour permeability SD

>1500 m (EN 1931)

fire behaviour

class E (EN 13501-1)

Health and fire protection, occupational safety

To ensure safe handling of the product, the physical, safety, toxicological and ecological information provided online, the information in the current safety data sheet and the additional information on the label must be read and followed before purchasing or using the product! The applicable regulations, ordinances and laws must be complied with.

In case of doubt, please contact the BORNIT^® application technology department or the BORNIT^® service hotline on +49 375 2795 123.

Storage

BORNIT^® Alu-Tape must be stored in a cool, dry place. The product is not sensitive to frost! Can be stored for 12 months in originally sealed containers.

Disposal note

Nur restentleerte Gebinde zum Recycling geben. Materialreste können nach AVV-ASN: 17 03 02 Bitumengemische mit Ausnahme derjenigen, die unter 17 03 01 fallen und ungereinigte Verpackungen nach AVV-ASN: 15 01 01 Verpackungen aus Papier und Pappe entsorgt werden.

Note

The above information replaces all previous technical information about the product. Thus, this information is no longer valid. The details have been compiled according to the latest state of application technology. Please observe, however, that, depending on the state of the construction object, deviations from the method of application suggested in the datasheet may be required. Unless agreed otherwise in individual contracts, any information contained in the datasheet shall be non-binding and thus does not represent an agreed product constitution. We reserve the right to any changes in the information contained in this datasheet anytime.

UN-number

No dangerous good in sense of these transport regulations.

Recommended, personal protective equipment: