Product Data Sheet Show all documents

SikaProof® Tape A+

Self-adhesive tape for internal jointing of SikaProof® A+ waterproofing system

SikaProof® Tape A+ is a self-adhesive tape based on a polyacrylate adhesive with a carrier film and a release liner.

  • Fully bonded to the concrete structure (identical to SikaProof® A+)
  • No lateral water migration between the concrete structure and the membrane system
  • High adhesion and sealing capability, especially in cold and damp conditions
  • Simple and fast to install
Product Data Sheet Show all documents

Usage

  • Sealing and bonding overlap joints, connections and details within the SikaProof® A+ membrane system.
 

Advantages

  • Fully bonded to the concrete structure (identical to SikaProof® A+)
  • No lateral water migration between the concrete structure and the membrane system
  • High adhesion and sealing capability, especially in cold and damp conditions
  • Simple and fast to install

Packaging

2 rolls packed in one cardboard box

Individual roll size

Length: 25 m

Width: 150 (± 5) mm

Colour

Top layer

Light grey hybrid bonding layer with yellow waterproofing layer

Bottom layer

Transparent polyacrylate adhesive covered with a white release liner

Product Details

Sustainability / Certifications / Approvals

APPROVALS / CERTIFICATES

  • Watertightness of a Surface Sealing System SikaProof® A+ 12 / SikaProof® Tape A+, WISSBAU, Test report No. 2018-275
Product Information

Shelf life

18 months from date of production

Storage conditions

Product must be stored in original unopened and undamaged sealed packaging in dry conditions and temperatures between +5 °C and +30 °C. Always refer to packaging.

Thickness

1,80 mm
System information

System structure

SikaProof® Tape A+ is a system component for internal jointing of the SikaProof® A+ membrane system. For more detailed information, refer to Sika® Method Statement: SikaProof® A+ system

Application

Application Information

Ambient air temperature

+5 °C min. / +45 °C max.

Substrate temperature

+5 °C min.
Application steps

SUBSTRATE QUALITY

The contact surface is the grey SikaProof® A+ hybrid bonding layer. It must be dry (or slightly damp), clean and free of any materials that could impair the adhesion. If the substrate requirements are not achieved, suitable measures must be taken. Contact Sika® Technical Services for more information.

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