Decoupling tape

Name: Decoupling tape
Brand: Würth
SKU: 0875305040

Sealing tape, decoupling
SEALTPE-DECUPL-3MM-W40MM-L30M

Art.-no. 0875305040

EAN 4050642679351

All versions

Specification

Self-adhesive, dimensionally stable decoupling tape for minimising heat bridges in light metalworking according to Type 7 as per IFBS.

Extremely high compression stress

Tested compression stress, complies with Type 7 in accordance with IFBS Info 4.02.

The tape is only minimally compressed by the fixing elements and therefore ensures thermal separation between components

Fulfils the guidelines of EnEV and the heat protection ordinance

Minimises heat loss, thereby helping to save costs.

Very high level of adhesive strength

The tape adheres very securely to the surface

Extremely high joining between the adhesive and foam

Excellent resistance to ageing

Maximum reliability for long-term application.

Notice

Self-adhesive action acts as temporary assembly aid; the tape must be fixed mechanically between the elements.

For thermal separation and decoupling in light metal construction. To be used between building substructure and sandwich elements, corrugated and trapezoidal profiles, steel cassettes or attached façade elements. Can be used in walls and ceilings.

Technical information

Material	Closed cell polyethylene foam
Adhesive base	Synthetic natural rubber
Colour	Grey
Overall thickness	3 mm
Length of roll	30 m
Width	40 mm
Building material class	E - Normally inflammable
Building material class conditions	in accordance with DIN EN 13501-1
Compression strength	347 kPa
Compression strength conditions	at 10% compression
Volumetric weight	250 kg/m³
Heat conductance λ	0.055 W/(m*K)
Heat conductance λ conditions	at 10°C average temperature
Shelf life from production/conditions	12 Month / at 20°C