Sikafloor®-264

• Particle emission certificate Sikafloor-264 CSM Statement of Qualification – ISO 14644-1, class 4– Report No. SI 0904-480 and GMP class A, Report No. SI 1008-533.
• Outgassing emission certificate Sikafloor-264: CSM Statement of Qualification – ISO 14644-8, class 6,5 - Report No. SI 0904-480.
• Good biological Resistance in accordance with ISO 846, CSM Report No. 1008-533
• Fire classification in accordance with EN 13501-1, Report-No. 2013-B-2119/01, MPA Dresden, Germany, June 2013.
• Synthetic resin screed material according to EN 13813:2002, Declaration of Performance 02 08 01 02 05 00000003 1008, and provided with the CE marking.
• Coating for surface protection of concrete according to EN 1504-2:2004, Declaration of Performance 02 08 01 02 05 00000003 1008, certified by notified factory production control certification body 0921, certificate of conformity of the factory production control 2017, and provided with the CE marking.
• ISEGA Certificate of Conformity 40974 U15

Epoxy

24 months from date of production

The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C.

All Density values at +23 °C.

~100 %

~100 %

Resistant to many chemicals. Contact Sika technical service for specific information.

Short-term moist/wet heat* up to +80 °C where exposure is only occasional (steam cleaning etc.).

*No simultaneous chemical and mechanical exposure and only in combination with Sikafloor® systems as a broadcast system with approx. 3–4 mm thickness.

Part A : part B = 79 : 21 (by weight)

+10 °C min. / +30 °C max.

80 % r.h. max.

Beware of condensation!
The substrate and uncured floor must be at least 3 °C above dew point to reduce the risk of condensation or blooming on the floor finish.

Note: Low temperatures and high humidity conditions increase the probability of blooming.

+10 °C min. / +30 °C max.

< 4 % pbw moisture content.

Test method: Sika®-Tramex meter, CM-measurement or Oven-dry-method.

No rising moisture according to ASTM (Polyethylene-sheet).

Before applying Sikafloor®-264 on Sikafloor®-264 allow:

Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.

Note: Times are approximate and will be affected by changing ambient conditions.

~0,25–0,3 kg/m² applied as a roller coating 

~0,9–1,2 kg/m²/mm applied as a self-smoothing wearing course

These figures are theoretical and do not allow for any additional material due to surface porosity, surface profile, variations in level or wastage etc. For detailed information, please refer to the System data sheet Sikafloor® MultiDur ES-14 and Sikafloor® MultiDur ES-24

Prior to mixing, stir part A mechanically. When all of part B has been added to part A, mix continuously for 3 minutes until a uniform mix has been achieved. When parts A and B have been mixed, add the quartz sand and if required the Extender T and mix for a further 2 minutes until a uniform mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to achieve a consistent mix. Over mixing must be avoided to minimise air entrainment.

Mixing Tools

Sikafloor®-264 must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment. For the preparation of mortars use a forced action mixer of rotating pan, paddle or trough type. Don't use free fall mixers.

Prior to application, confirm substrate moisture content, relative air humidity and dew point. If > 4 % pbw moisture content, Sikafloor® EpoCem® may be applied as a T.M.B. (temporary moisture barrier) system.
Primer:
Make sure that a continuous, pore free coat covers the substrate. If necessary, apply two priming coats. Apply Sikafloor®-156 / 161 /-160 by brush, roller or squeegee.
Preferred application is by using a squeegee and then backrolling crosswise.
Levelling:
Rough surfaces need to be levelled first. Therefore use e.g. Sikafloor®-156/-161/-160 levelling mortar (see PDS).
Coating:
Sikafloor®-264 as coating, can be applied by short-piled roller (crosswise).
Seal coat:
Sealer coats can be applied by squeegee and then back-rolled (crosswise) with a short-piled roller.

Clean all tools and application equipment with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.