Sika Primer 290 DC is a transparent, pale yellow, low viscosity liquid that cures by reaction with atmospheric moisture. It is used to prime timber decking strips prior to caulking with Sikaflex 290i DC or bonding with Sikaflex 298. Sika Primer 290 DC is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the responsible care program.
Sika Primer 290 DC is formulated for use on the following substrates:
- Oregon pine
- GRP based on polyester
This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
For more details please download the product data sheet from the 'DATASHEETS' tab above.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
- Brush, Spray
- 100 - 200 ml/m²
- Touch Dry
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