Product Data Sheet Show all documents

Sikafloor® MultiDur WS-11

Waterborne epoxy floor coating system with a smooth finish

Sikafloor® MultiDur WS-11 is a water-based epoxy resin, smooth floor coating system. It provides a seamless semi-gloss finish for medium wear conditions. As a water vapour permeable system, it is suitable for applications on substrates with high residual moisture and humidity.

  • Low odour
  • Seamless
  • Good mechanical resistance
  • Good resistance to specific chemicals
  • Easy application
  • Permeable to water vapour
  • Low maintenance
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Product Data Sheet Show all documents

Usage

Sikafloor® MultiDur WS-11 is used in industrial buildings such as:
  • Storage areas
  • Assembly halls
  • Manufacturing facilities and workshops
  • Logistics facilities and warehouses
 

Advantages

  • Low odour
  • Seamless
  • Good mechanical resistance
  • Good resistance to specific chemicals
  • Easy application
  • Permeable to water vapour
  • Low maintenance

Colour

Cured system colour

Available in various colour shades

Appearance

Smooth, semi-gloss finish

System Details

System information

System Structure

Layer

Product

1.

Primer

Sikafloor®-2530 W + 5 % water by weight

2.

Top coat

Sikafloor®-2530 W

Composition

Water-based epoxy

Nominal Thickness

0.2–0.3 mm

 
Technical Information

Abrasion Resistance

Cured 14 days at +23 °C

62 mg (CS 10 / 1000 g /1000 cycles)

Tensile Adhesion Strength

≥ 1.5 MPa

(EN 1542)

Application

Application Information

Ambient Air Temperature

Maximum

+30 °C

Minimum

+10 °C

Relative Air Humidity

Maximum

75 % r.h.

Dew Point

Refer to the individual Product Data Sheet.

Substrate Temperature

Maximum

+30 °C

Minimum

+10 °C

Substrate Moisture Content

Refer to the individual Product Data Sheet.

Waiting Time / Overcoating

Before applying Sikafloor®-2530 W on Sikafloor®-2530 W allow:

Substrate temperature

Minimum

Maximum

+10 °C

48 hours

7 days

+20 °C

20 hours

6 days

+30 °C

10 hours

3 days

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

If relative air humidity is ≥ 75 % the waiting time is increased by at least 24 hours.

Applied Product Ready for Use

Temperature

Foot traffic

Light traffic

Full cure

+10 °C

48 hours

5 days

10 days

+20 °C

20 hours

3 days

7 days

+30 °C

10 hours

2 days

5 days

Note: Times apply when the last layer of the system has been applied. Times are affected by changing ambient conditions, particularly temperature and relative humidity.

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