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Butyl tape with aluminium lamination

Butyl sealing tape with aluminium lamination
SEALTPE-BUTYL-EX-ALULAMINATION-100MMX20M

Art.-no. 0875620100
EAN 4011231801836

Price for selected packaging unit
Butyl tape with aluminium lamination

Art.-no. 0875620100

Price for selected packaging unit
Quantity
PU

Exclusively for trade customers

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Self-adhesive butyl rubber assembly and sealing tape with permanently anchored aluminium lamination. Resistant to weathering and bonds to all existing substrates in the construction industry.

Good resistance to UV, weathering and water


  • The butyl tape can also be used outdoors and withstands rain and any other weather influences (not suitable for use under water).

  • Non-corrosive


Excellent adhesion to absorbent and non-absorbent substrates


Can be used on all substrates present in the construction sector, e.g. steel, aluminium, glass, plastic, wood, concrete, masonry, bitumen etc.



Butyl tapes are self-fusing


The tape is fully functional immediately after application and complies with all required properties.



Impermeable to vapour diffusion


The butyl tape enables water-tight sealing and prevents moisture from penetrating the building.



No bimetal effect


Compatible with bitumen


Sound insulating


Easy to apply


Odourless


Solvent free and bitumen free

Notice
  • Screwing in/penetrating the butyl tape must be avoided

  • Butyl cannot be secured mechanically!
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Application area

For covering seals of construction and connection joints in areas of industry and construction, concrete and concrete finished parts construction. Typical applications include sealing dome lights, window frames, slanted-roof glass structures (with press-on profile only), greenhouses, conservatories and other butt joints made from glass, plastic and metal. And sealing roof passages, rain gutter connections or connections between projecting roof and masonry.

Instructions

The surfaces to be sealed must be dry, capable of bearing load and free from grease and dust. The application temperature should not be below +10°C. Absorbent and porous surfaces must be pre-treated with Würth butyl/bitumen primer (art. no. 0892875).


To obtain good initial adhesion to the surface, the tape should be pressed onto the surface and smoothed using a press-on roller (art. no. 0693011756). Folds and creases should be avoided.


Butyl has a "cold flow" tendency (flow characteristic of the tape). Therefore, the tape should always be fitted with a press-on profile to prevent the seal from slipping as a result of, for example, the weight of snow or backed-up water. However, using excessive contact pressure on the profile will cause the sealing compound to be "pushed out". Also, never compress the butyl tape to the zero point (use the supplied disc as a spacer)!


The adhesive surface of the sealing tape must be at least 1/3 (per contact surface) of the tape width when gluing over joints. Overhead adhesion tasks are not permitted without additional mechanical fixings. When sealing glass retainer profiles, the rubber profile must not lie on the sealing tape. The width of the butyl tape must be selected such that the tape is located between the rubber profiles.

Chemical basis

Butyl natural rubber

Design

With aluminium lamination

Backing material

Aluminium composite foil

Colour

Black

Length

20 m

Width

100 mm

Overall thickness

1.5 mm

Thickness of butyl compound

1.4 mm

Backing material thickness

0.04 mm

Building material class/conditions

B2 - Normally inflammable / in accordance with DIN 4102

Min./max. processing temperature

5 to 30 °C

Min./max. temperature resistance

-40 to 90 °C

Resistance against

Water, Weather

Ultraviolet resistance

Yes

Shelf life from production/conditions

Unlimited / dry, lying and dust-free storage area, 20°C and 50% humidity

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

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Datasheets ()

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