Product Data Sheet
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Sikafloor® Comfort Porefiller

Two Component Polyurethane Porefiller as Part of the Sika Comfortfloor flooring range

Sikafloor® Comfort Porefiller is a two-component, high solids and VOC-free polyurethane compound. It is applied as a flexible and durable high quality levelling and sealing compound for granular rubber Sikafloor® Comfort Regupol-6015H mats used in Sika ComfortFloor® Pro and Sika ComfortFloor® Decorative Pro systems.

  • Good bonding properties
  • Low VOC
  • Non flammable
  • No shrinking after curing
  • Easy to apply
Product Data Sheet
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Usage

Sikafloor® Comfort Porefiller
  • Is a durable high quality compound used for sealing and levelling of the permeable surface of prefabricated granular rubber sheets
  • Particularly suitable for hospitals, schools, sales premises, showrooms, entrance halls, lobbies, open-plan offices, museums
  • For interior use only
 

Advantages

  • Good bonding properties
  • Low VOC
  • Non flammable
  • No shrinking after curing
  • Easy to apply

Packaging

Part A

3.11 gallon fill in 5 gallon pail

Part B

0.85 gallon fill in 1 gallon pail

Part A+B

3.86 gallon Kit 

Color

Beige

Product Details

Product Information

Chemical Base

PUR

Shelf Life

12 months in original, unopened containers stored in dry and cool conditions 50°F (10°C) and 86°F (30 °C).

Storage Conditions

Store in dry and cool conditions (10 - 30 °C [50 - 86 °F]). The material must be conditioned at temperatures between 50°F (10°C) and 86°F (30 °C) before use.

Density

Mixed resin10.869 Lbs/Gal

Solid content by mass

~100 %

Solid content by volume

~100 %
Technical Information

Shore A Hardness

~89 (14 days)

ASTM D2240

at 73 °F (23°C) - 50% R.H

Tensile Strength

725 psi (14 days)

ASTM D142

at 73 °F (23°C) - 50% R.H

Application

Application Information

Mixing Ratio

Part A : part B = 80 : 20 (by weight)

Ambient Air Temperature

50°F (10°C) min./ - 86°F (30 °C) max.

Relative Air Humidity

80 % r.h. max.

Dew Point

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.

Substrate Temperature

50°F (10°C) min./-  86°F (30 °C) max.

Substrate Moisture Content

< 3 % pbw moisture content.
 

Pot Life

Temperature

Time

+10 °C

~36 minutes

+20 °C

~20 minutes

+30 °C~12 minutes

Cure Time

Before overcoating Sikafloor® Comfort Porefiller allow:

Substrate temperature

Minimum

Maximum

+10 °C

12 hours

72 hours

+20 °C

8 hours

60 hours

+30 °C

6 hours

48 hours

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

Applied Product Ready for Use

Substrate temperature

Foot traffic

Full cure

+10 °C

12 hours

72 hours

+20 °C

8 hours

60 hours

+30 °C

6 hours

48 hours

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

 
Consumption

Coverage

Depending on the shock pad structure: 90-110 Sq.ft Per gallon.
 
Application steps

MIXING

Premix component thoroughly mixed using a low speed drill and jiffy blade (300–400 rpm). Add the complete content of the component B and mix A and B thoroughly to a homogeneous mixture. Do not dilute! Over mixing must be avoided to minimize air entrainment.

                      

Mixing Tools

Sikafloor® Comfort Porefiller must be thoroughly mixed using a low speed drill and jiffy blade (300–400 rpm) or other suitable equipment.

APPLICATION

Sikafloor® Comfort Porefiller is poured and spread evenly by means of a metal trowel.

CLEANING OF TOOLS

Clean all tools and application equipment with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.
Please refer to the Sika Method Statement Mixing & Application

 

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