Product Description:

Sika Primer 290 DC is a transparent, straw coloured liquid

Low viscosity that dries by reaction with moisture.

It is used to prime timber decking strips prior to caulking with

Sikaflex 290 DC PRO Decking Caulk or Sikaflex 298 Bedding Adhesive

Areas of Application

Sika Primer 290 DC is formulated for use on the following substrates:

Teak

Mahogany

Oregon pine

Cork

GRP based on polyester

Method of Application:

Timber decking strips must be clean dry & free from all traces of silicone grease

oil & dust.

Primer should be applied with care & brushed out thinly using a clean dry brush

Primed surfaces should be left for a min of 30 minutes

before sealing or bonding with Sikaflex products.

Sika Primer 290 DC should be applied once only.

Care must be taken to ensure that this single application gives adequately

dense coverage.

Do Not Leave Lid off container & tighten immediately after use.

This product is suitable for professional experienced users.

Test with actual substrates & conditions have to be performed to ensure

adhesion & material compatibility.