Butyl tape with aluminium lamination

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Butyl tape with aluminium lamination

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.

Chemical basis: Butyl natural rubber
Design: With aluminium lamination
Backing material: Aluminium composite foil
Colour: Black
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

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Available in 8 versions

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Variants

You can refine your search by selecting different attributes

Art.-no.

1

You can refine your search by selecting different attributes

Art.-no.	Length	Width	Overall thickness	Thickness of butyl compound	Quantity	Attributes	PU	Price/PU *
0875620100	20 m	100 mm	1.5 mm	1.4 mm		Length 20 m Width 100 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562035	20 m	35 mm	1.5 mm	1.4 mm		Length 20 m Width 35 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562040	20 m	40 mm	1.5 mm	1.4 mm		Length 20 m Width 40 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562045	20 m	45 mm	1.5 mm	1.4 mm		Length 20 m Width 45 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562060	20 m	60 mm	1.5 mm	1.4 mm		Length 20 m Width 60 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562080	20 m	80 mm	1.5 mm	1.4 mm		Length 20 m Width 80 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
087562050	20 m	50 mm	1.5 mm	1.4 mm		Length 20 m Width 50 mm Overall thickness 1.5 mm Thickness of butyl compound 1.4 mm
0875620120	30 m	120 mm	1 mm	0.9 mm		Length 30 m Width 120 mm Overall thickness 1 mm Thickness of butyl compound 0.9 mm

* Individual prices for customers after login

Description
Usage

Description

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!

Complies with IVD technical data sheets no. 5, 19-1, 19-2, 25, 29, 31, 35

Compatibility with bitumen according to DIN EN 1548

Complies with VOC requirements according to:

EMICODE EC 1 Plus

AgBB scheme

French VOC Class A+ and "KMR ordinance"

The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given was part of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please refer to the technical data sheet.

Usage

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.

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