Product Data Sheet Show all documents

SikaProof® Sandwich Tape

Double-sided adhesive overlap tape for the SikaProof A+ waterproofing system

SikaProof® Sandwich Tape is a double-sided adhesive tape based on a polyacrylic adhesive sandwiched between release liners.

  • High adhesion and sealing capability
  • High durability
  • Simple and fast to install
Product Data Sheet Show all documents

Usage

  • Sealing and bonding of overlap joints and details within the SikaProof® A+ membrane system
 

Advantages

  • High adhesion and sealing capability
  • High durability
  • Simple and fast to install

Packaging

5 rolls packed in one cardboard box

Individual roll size

Length: 25 m (82 ft)

Width: 50 mm (2 in)

Color

Transparent polyacrylic adhesive and white release liners

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • Watertightness of a Surface Sealing System SikaProof® A+ 12 / SikaProof® Sandwich Tape, WISSBAU, Test report No. 2018-276
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 +40 °F and +86 °F. Always refer to packaging.

Thickness

1000 mm (0.04 in.) (±5 %)
System information

System Structure

SikaProof® Sandwich Tape is a system component for sealing overlap joints of the SikaProof® A+ membrane system. For more detailed information, refer to Sika® Method Statement: SikaProof® A+ System

Compatibility

For materials in direct contact (such as any synthetics etc.) the compatibility must be evaluated before full project application. 

Contact Sika® Technical Services for more information.

Application

Application Information

Ambient Air Temperature

+40 °F min. / +110 °F max.

Substrate Temperature

+40 °F min. / +140 °F max.
Application steps

SUBSTRATE QUALITY

The contact surfaces must be dry, clean and free of materials that could impair the adhesion. Contaminants, such as dirt, dust, oil, bitumen and de-bonding agents, such as surfactants and silicones must be removed.

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