Product Data Sheet Show all documents

Sikafloor® MultiFlex PS-37

Smooth-finish, crack-bridging polyurethane flooring system 

Sikafloor® MultiFlex PS-37 is a smooth-finish polyurethane flooring system. It is part of the Sikafloor® Multiflex flooring range.

  • Good mechanical resistance
  • Good crack-bridging ability
  • Low maintenance
  • Good resistance to specific chemicals
  • Seamless
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Product Data Sheet Show all documents

Usage

Sikafloor® MultiFlex PS-37 is used in industrial buildings such as:
  • Automotive facilities
  • Food and beverage facilities
  • Logistics facilities and warehouses
Please note: The System may only be used for interior applications.  

Advantages

  • Good mechanical resistance
  • Good crack-bridging ability
  • Low maintenance
  • Good resistance to specific chemicals
  • Seamless

Colour

Available in various colour shades.

Appearance

Smooth gloss finish

System Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Fire Classification Report EN 13501-1, GHENT, No. CR 24-0147-01
System information

System Structure

Layer

Product

1. Primer

Sikafloor®-150 Plus, or

Sikafloor®-151, or

Sikafloor®-1590

2. Wearing layer

Sikafloor® BC 375 N filled 

1:0.25 Quartz sand (0.06–0.3 mm) by weight

Contact Sika technical service for information on choosing the right primer for your project.

Composition

Polyurethane 

Nominal thickness

~2.0 mm

 
Technical Information

Tensile adhesion strength

≥ 1.5 MPa

(EN 1542)

Reaction to Fire

Class Bfl-s1

(EN 13501-1)

Application

Application Information

Ambient Air Temperature

Minimum

+10 °C

Maximum

+30 °C

Relative Air Humidity

Maximum

80 % r.h.

Dew Point

Refer to the individual Product Data Sheet.

Substrate Temperature

Minimum

+10 °C

Maximum

+30 °C

Substrate Moisture Content

Refer to the individual Product Data Sheet.

Waiting Time / Overcoating

When using Sikafloor®-1590 refer to the individual Product Data Sheet for specific information on waiting time to overcoating.

Before applying Sikafloor® BC 375 N over the primer, allow:

Temperature

Minimum

Maximum

+10 °C

17 hours

4 days

+20 °C

9 hours

2 days

+30 °C

7 hours

1 day

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

Applied Product Ready for Use

Temperature

Foot traffic

Light traffic

Full cure

+10 °C

72 hours

6 days

10 days

+20 °C

24 hours

4 days

7 days

+30 °C

18 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.

 
Application consumption

Consumption

Layer

Product

Consumption

Primer

Sikafloor®-150 Plus, or

Sikafloor®-151, or

Sikafloor®-1590

1-2 × 0.3–0.5 kg/m²

Leveling
(if required)

Sikafloor®-150, or

Sikafloor®-151, or

Sikafloor®-1590

Refer to the individual Product Data Sheet.

Wearing layer

Sikafloor® BC 375 N filled
1:0.25 with Quartz Sand (0.06–0.3 mm)

by weight

1 × 2.0 kg/m²

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