Walther Strong Blueline Scrim - 50mm x 90m

Walther Strong Blueline Scrim is a premium self-adhesive tape designed for internal plasterboard a...

Best current price£11.29from The Range

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The RangeWalther Strong Blueline Scrim 50Mm X 90M - White
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£11.29
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B&QB&Q - Blueline Scrim50mm X 90M Moisture Resistant Plasterboard Scrim
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Product Information

Full details

The Walther Strong Blueline Scrim is an ideal solution for professional plasterers and DIY enthusiasts who need a reliable, high-performance jointing tape for internal plasterboard projects. This product excels at providing superior crack resistance and a seamless finish, particularly in areas subject to humidity or movement. While it offers excellent durability and adhesive strength, users should ensure surfaces are clean and dry before application to maximize the effectiveness of the self-adhesive backing.

All features

Model Part Number1395473
BrandWalther Strong

Extended Product Information

FAQs

Is this tape suitable for external use?

No, the Blueline Scrim is specifically designed for internal plasterboard applications.

Can I use this on moisture-resistant plasterboard?

Yes, it is fully compatible with both standard and moisture-resistant plasterboards.

Does the mesh weave affect the skim thickness?

The finer weave allows for a thinner skim finish, reducing the risk of visible joint build-up.

What is the tensile strength of this product?

The product has a tensile strength of 48N/50mm.

Is the tape self-adhesive?

Yes, it features an improved high-strength self-adhesive backing for easy application.

How long is the roll?

Each roll is 50mm wide by 90m long.

Troubleshooting

Tape is not sticking to the board

Ensure the board surface is free from dust, debris, or moisture; wipe with a clean cloth before application.

Air bubbles forming under the tape

Apply the tape with firm, consistent pressure from the center moving outwards to ensure full contact with the board.

Edge lifting after application

Check that the plasterboard edges are not loose; use a light sanding to create a flatter surface if the board is heavily textured.

Pros and Cons

Pros

  • Superior crack resistance due to high tensile strength
  • Finer profile creates a seamless, low-build finish
  • Excellent adhesion to various board textures
  • Specialist coating resists alkali and moisture degradation

Cons

  • Primarily designed for internal use only
  • Requires proper surface preparation for maximum performance
  • 90m roll length may be excessive for very small patch repairs

Setup, Compatibility & Care

To apply the Walther Strong Blueline Scrim, ensure your plasterboard joints are clean, dust-free, and dry. Simply cut the desired length from the 90m roll and press firmly along the joint line, smoothing it out from the center outwards to eliminate bubbles.

  • Compatibility: Compatible with all standard and moisture-resistant plasterboard brands.
  • Application Tips: Ensure the environment is not excessively cold, as extreme temperatures can impact the initial tack of the adhesive.
  • Storage: Store the roll in a cool, dry place away from direct sunlight to preserve the integrity of the adhesive and the protective coating.

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