tesa® Professional 4319

Premium flexible masking tape - especially suitable for masking of curves. Reliable masking off, even on rough surfaces.

Product description

With the tesa® flexible masking tape you will ace every curve. The quality of the crepe allows this flexible masking tape to be adapted perfectly to any curvature. Thanks to the thick adhesive padding, this flexible masking tape holds reliably even on rough surfaces, thus avoiding ugly paint tears. The curves specialist from tesa® makes perfect painting work possible even under difficult conditions. With the combination of high-quality surface protection tape and sound workmanship you will achieve optimum working results. The flexible masking tape saves you corrections that are time-consuming.

Main features

  • Masking during lacquering and painting work
  • For under body repair and extreme curves
  • Rapid, reliable masking off, even on rough surfaces
  • Sealing and bundling
tesa masking curves 4319 productvideo

tesa masking curves 4319 productvideo





Technical properties

Elongation at break

58 %

Type of adhesive

natural rubber

Tensile strength

28 N/cm

Total thickness

375 µm

Backing material

highly-creped paper

Adhesion to steel

4.5 N/cm

Rating properties

Hand tearability


Suitable for rough surfaces


Paint anchorage


tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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