Product Data Sheet Show all documents

Sikafloor®-410

1-part PUR elastic matt seal coat

Sikafloor®-410 is a one part, elastic, solvent containing, UV resistant, moisture curing polyurethane resin based matt seal coat.

  • Top coat with good elasticity
  • Good UV and yellowing resistance
  • Good abrasion resistance in normal use
  • Slip resistant surfaces are possible
  • Easy application
Product Data Sheet Show all documents

Usage

  • Seal coat for Sikafloor®-400 N Elastic and Sikafloor®-400 N Elastic+
  • Only for exterior application
 

Advantages

  • Top coat with good elasticity
  • Good UV and yellowing resistance
  • Good abrasion resistance in normal use
  • Slip resistant surfaces are possible
  • Easy application

Packaging

3 litres and 10 litres units

Colour

Transparent liquid

Product Details

Sustainability / Certifications / Approvals

APPROVALS / CERTIFICATES

  • Synthetic resin screed material according to EN 13813:2002, Declaration of Performance 0208050100400000011008, certified by notified factory production control certification body 0921, and provided with the CE marking.
  • Coating for surface protection of concrete according to EN 1504-2:2004, Declaration of Performance 0208050100400000011008, certified by notified factory production control certification body 0921, and provided with the CE marking.
  • Slip resistance testing according DIN 51130, MPI Material Test institute Hellberg, Germany, report 12 5082-S/09
Product Information

Composition

PUR

Shelf life

9 months from date of production

Storage conditions

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

Density

1.0 kg/l

(EN ISO 2811-1)

Density value at +23°C.

Solid content by weight

~ 45 %

(EN ISO 3251)

Solid content by volume

~ 50 %

(EN ISO 3251)
Technical Information

Tensile strength

~ 27 N/mm

(EN ISO 527-1/EN ISO 527-3)

Chemical resistance

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

Application

Application Information

Ambient air temperature

+10 °C min. / +30 °C max.

Relative air humidity

80 % r.h. max.
35 % r.h. min. (below +20 °C: 45 % min.)

Dew point

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

Substrate temperature

+10 °C min. / +30 °C max.

Pot Life

The material in opened containers should be applied immediately. With open containers surface film formation will occur within 1 - 2 hours.
High temperatures and high air humidity will accelerate curing significantly.

Applied product ready for use

TemperatureRain ResistantFoot Traffic

Full Cure

+10 °C~15 hours~24 hours~7 days
+20 °C~5 hours~8 hours~5 days
+30 °C~3 hours~5 hours~4 days

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

Consumption

~ 0.15–0.5 kg/m²/layer depending on the application. Please refer to the respective System Data Sheet.
Application steps

MIXING

Sikafloor®-410 must be thoroughly mixed using a low speed electric stirrer (300 - 400 rpm) or other suitable equipment.

APPLICATION

Prior to application, confirm substrate moisture content, relative humidity and dew point. As a first and second coat the product can be applied by medium pile nylon roller. A seamless finish can be achieved if a ‘wet’ edge is maintained during application.

CLEANING OF EQUIPMENT

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

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