Dyed, elasticized polyurethane resin system for high build smooth and non-slip floorings

SICONOFLOOR PU COMFORT is a high build, flexible polyurethane flooring system, based on colorful polyurethane resin. The flooring is characterized by increased flexibility, smooth surface finish, very high mechanical resistance and high chemical resistance, as well as, aesthetic and original appearance. The advantage of the system is the ability of crack-bridging. It is a durable finish for mineral surfaces such as concrete or cements plaster and effectively prevents dusting of the substrate and protects it from soaking with liquids or mechanical damage.

Product data sheet PU COMFORT

Scope of application

SICONOFLOOR PU COMFORT is used for very durable pavements in:

System properties

Construction of the system:

SICONOFLOOR-PU-CONFORT

  1. Concrete bed.
  2. Siconofloor GF-E/GW-E priming coating.
  3. Siconofloor PU-SB structural coating,
  4. Siconofloor PU-MATIN matting varnish coating.

Technical properties of SICONOFLOOR PU COMFORT
Adhesion > 1.5 N/mm2
ShA hardness (after 7 days) 80o
ShA hardness (after 7 days) 50o
Hygiene tests Meets the requirements; Hygienic Certificate No. HK/B/0757/02/2015
Curing time (at a temperature of 20° C):
Pedestrian traffic 24 h
Full load 7 days

Application data – smooth system (thickness of 1.5-3.0 mm)
Order of application Number of coatings Type of coating Name of material
1 1 Primer Siconofloor GF-E; optionally Siconofloor GW-E
2 1 Wearing course Siconofloor PU-SB
3 1 Matting coating (optional) Siconofloor PU MATIN or Siconofloor PU SATIN

Application data – non-slip system (1.0-2.0 mm)
Order of application Number of coatings Type of coating Name of material
1 1 Primer Siconofloor GF-E; optionally Siconofloor GW-E
2 1 Quartz aggregate Fire-dried quartz sand with grain-size of 0.4-0.8 mm
3 1-2 Wearing course Siconofloor PU-SB is covered dry with aggregate with grain-size of 0.4-0.8 mm
4 1-2 Sealing coating Siconofloor PU-SB
5 1 Matting coating (optional) Siconofloor PU MATIN or Siconofloor PU SATIN

Application data – high build non-slip system (2.0-3.5 mm)
Consult our expert before the execution
Order of application Number of coatings Type of coating Name of material
1 1 Primer Siconofloor GF-E; optionally Siconofloor GW-E
2 1 Structural coating Siconofloor PU-SB mixed with dried quartz sand with grain-size of 0.1-0.3 mm
3 1 Topping Dry covered with colorful quartz sand 0.4-0.8 mm having the resin color.
4 1 Varnish Siconofloor PU-SB
5 1 Matting coating (optional) Siconofloor PU MATIN or Siconofloor PU SATIN
Method of application and consumption – smooth system The concrete substrate should be primed in accordance with the instructions contained in the Siconofloor GF-E/GW-E primer Data Sheet. Siconofloor PU-SB material should be prepared in accordance with the instructions provided in the product Data Sheet. After A and B components mixing, the material must be poured in portions on the primed concrete substrate and evenly distributed with a squeegee spacer. Consumption of the resin depends on the flooring thickness – and usually amounts to approx. of 1.5-1.8 g/m2/1 mm of the flooring thickness. The poured material must be bleed with a spiked roller. An optional coating, enhancing the mechanical parameters of the flooring, should be prepared in accordance with the Technical Data Sheet of Siconofloor PU MATIN or Siconofloor PU SATIN materials. After the last coating application, the drying temperature should be maintained at above +15° C for at least 18 hours.
Method of application and consumption – low build control non-slip system (for internal use) The concrete substrate should be primed in accordance with the instructions contained in the Siconofloor GF-E/GW-E primer Data Sheet. Immediately after the application, the primer should be covered with fire-dried quartz sand with grain-size of 0.4-0.8 mm, (depending on the required degree of slip resistance), in quantity of approx. 1.0 kg/m2. After the primer curing any excess of sand must be removed. Siconofloor PU-SB material should be prepared in accordance with the instructions provided in the product Data Sheet. After A and B components mixing, the material must be poured in portions on the primed concrete substrate and evenly distributed with a metal trowel. Consumption of the resin depends on grain-size of the quartz sand used for covering the first coating and is approx. of 0.5-0.7 kg/m2/1 mm of the flooring thickness. Then, the still uncured material coating must be dry covered with fire-dried quartz sand (it is best to use the sand of the same color as resin) with grain-size of 0.4÷0.8 mm (consumption of approx. 3.5÷4.5 kg/m2). The coating must be allowed to cure for at least 24 hours (at +20° C). After that time, any excess of sand must be carefully removed with a brush and/or industrial vacuum cleaner, and then the whole must be sanded, depending on the desired non-slip effect and then vacuumed. The sealing coating – must be prepared in accordance with the Siconofloor PU-SB material Data Sheet. The material should be poured in portions on the cured and prepared resin coating together with quartz sand topping. Theoretical consumption of resin amounts to 0.5-0.7 kg/m2. The target roughness of the flooring can be adjusted by number of the sealing coatings. After the last coating application, the drying temperature should be maintained at above +15° C for at least 18 hours.