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SikaBond® AT Universal

Verified by manufacturer over a year ago

Sika Limited

Multipurpose adhesive for elastic bonding.

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+44 (0)1707 394444 Website


A one-part, solvent-free, multipurpose adhesive with very good workability. It is based on Silane terminated polymers and designed for internal and external bonding of cable channels, acoustic tiles, and door sills, lightweight construction materials, bonding of roof and wall coverings and cover plates.

Features/ Benefits:

  • High adhesive strength without priming.
  • Excellent workability.
  • Short cut off string.
  • Good initial tack and fast curing.
  • Compensation of substrate unevenness.
  • Non-corrosive.
  • Good weathering and water resistance.
  • Silicone free.
  • Over-paintable.
  • Very good adhesion on non-porous and porous substrates.

General information


Silane terminated polymers


Pr_20_31_02_52 Modified silane (MS) polymer adhesivesPrimary


K21/10 Wood laminate flooring

K21/110 Wood flooring

K21/115 Wood laminate flooring

M42/10 Wood flooring

M42/110 Wood block flooring

M42/120 Mosaic parquet panel flooring

Product range

Sealing & Bonding / Elastic Adhesive Bonding

Specification data - Modified silane (MS) polymer adhesives

Product Reference

SikaBond® AT Universal


Dark grey


Standard product features


Silane terminated polymers.

Technical properties:

  • Density: ~1.40 kg/L.
  • Curing rate: ~3 mm/ 24 hours (23°C/ 50% r. h.).
  • Skinning Time: ~35 minutes (23°C/ 50% r. h.).
  • Sag flow (ISO 7390): 0 mm.
  • Service temperature: -40°C to +80°C.
  • Shear strength (EN 1465): ~1.0 N/mm².
  • Tensile strength (ISO 37): ~1.5 N/mm².
  • Tear Propagation Resistance (ISO 34): ~5.0 N/mm².
  • Shore A hardness (ISO 868): ~33.
  • Tensile Modulus (ISO 8339): ~0.6 N/mm² at 100% elongation.
  • Elongation at break (ISO 37): ~400%.
  • Elastic recovery (ISO 7389): ~70%.

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