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The brand behind your purchase

Sika

Sika is a Swiss construction-chemicals and industrial-materials company founded by Kaspar Winkler in 1910 with the Sika-1 waterproofing admixture.

Official website documentedCompany background available

These are brand facts. They do not certify the quality or authenticity of an individual listing.

01 / Buying facts

What you can check.

Warranty & support

Warranty, return and support terms are not yet documented. Check the policy for the exact product, seller and country.

History on record

1910 — Kaspar Winkler founded the business and invented Sika-1 waterproofing admixture

Sources · checked

02 / Company & ownership

Behind the brand.

Sika is a Swiss construction-chemicals and industrial-materials company founded by Kaspar Winkler in 1910 with the Sika-1 waterproofing admixture. Its construction range covers bonding, sealing, waterproofing, concrete repair and protection. Product choice depends on substrate, joint movement, load, exposure, temperature and cure conditions; shoppers should use the local product data sheet and safety data sheet, and obtain professional specification for structural, firestop or drinking-water applications.

Sources · checked

03 / Product guide

Start with the right product.

Representative products from our brand research; popularity and current availability are not independently ranked.

Sikaflex adhesives and sealants

Elastic bonding and joint sealing across specified construction, transport and DIY substrates; select the exact chemistry and primer

Official product details ↗

Concrete repair

Mortars, primers, corrosion protection, injection and strengthening systems; diagnose cause and required repair standard first

Official product details ↗

Waterproofing systems

Membranes, mortars, joint systems and coatings for structures and wet areas; select by exposure and substrate

Official product details ↗
Sources · checked
Categories in our shortlist

These category assignments are editorial selections, not product testing.

What is still unknown?

We do not yet have documented answers for these parts of Sika’s profile. Missing evidence is not a negative finding about the brand.

  • Company timeline
  • Warranty and aftercare
  • Design location
  • Manufacturing by product line
  • In-house and outsourced work

04 / More research

Keep researching Sika.

See the Brand Check classification and community feedback →