Your cookie settings for tesa.com

We use cookies and other technologies (incl. 3rd party services) to offer you website features, to understand the usage and to optimize our offering as well as providing you with individualized offers and ads. For more information, check out our privacy policy and our cookie policy, where you can change your cookie settings at any time.

Change settings
Adjust your privacy settings for tesa.com
Required Cookies

Absolutely necessary to ensure that you can use the site, e.g.

  • Store your privacy settings and language preferences
  • Session handling
  • Website-Login
  • Shopping basket
Functional & Performance Cookies

Recommended to use the site optimally, e.g.

  • Search history
  • Website-analytics
  • Individual recommendation of offers and content within our site
  • Testing new features
Advertising Cookies

Services which offer extended analysis of usage behaviour within and outside of our website.

  • Advertising services & trackers
  • Social network integration
Accept
tesa_044390000500_LI602_front_pa
Product information

tesa® Professional 4439

Waterproof masking tape for precise and flat paint edges outdoors



Product description

The tesa Precision Mask® Outdoor guarantees razor-sharp paint edges for the outdoors. Because the adhesive compound and backing material are not only extremely precise, they are also particularly weatherproof and UV-resistant. This waterproof masking tape comprises a tear-proof, thin special backing which is coated with an acrylate adhesive compound. Thanks to this combination, the waterproof masking tape remains stable for a long time in all weathers. The paper masking tape is a reliable partner for painting work of all kinds and, combined with sound workmanship, will return excellent results.

Main features

  • Outdoor applications
  • For long-term applications (up to 8 weeks)
  • Flat, sharp edges to paint and lacquer
  • For high-quality painting and lacquering work


1 The application of an adhesive tape on weathered surfaces may lead to residues during the de-masking. Thus before using an adhesive tape on a weathered surface we recommend to make a trial application for up to 24 hours.
tesa_044390000500_LI602_front_pa
tesa_044390000500_LI602_front_pa
tesa_professional_masking_mood_001
tesa_professional_masking_mood_002
tesa_professional_masking_mood_003

tesa_044390000500_LI602_front_pa

tesa_044390000500_LI602_front_pa

tesa_professional_masking_mood_001

tesa_professional_masking_mood_002

tesa_professional_masking_mood_003

Technical properties

Elongation at break

5 %

Type of adhesive

acrylic

UV-resistance

8 weeks

Tensile strength

35 N/cm

Total thickness

100 µm

Backing material

flat paper

Adhesion to steel

1.8 N/cm

Rating properties

Conformability

++

Sharp colour edge

++

Suitable for sensitive surfaces

o

Hand tearability

++

Smooth colour edge

++

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.

Downloads
Related products