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Epoxy Floor - Koster CT 215 Universal Floor

Verified by manufacturer 5 months ago

High-build floor finish

Koster Aquatecnic Ltd Variant:
Third party certifications:
  • DoP

    DoP

    Certificate type

Scratch-resistant primer and epoxy floor finish for light to medium chemically and mechanically stressed floor and wall surfaces.

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Application

Koster CT 215 Universal Floor is applicable in variable layer thicknesses between 0.2 mm (high-build coating) and 2 mm (self- levelling floor) for the protection and decorative finish of concrete in inhabited interiors or commercial areas such as laboratories, sales rooms, offices and garages which have a light to medium mechanical and chemical load exposure.


As a water based epoxy resin, Koster CT 215 Universal Floor is suitable for coating dry or slightly damp surfaces.


By broadcasting with Koster Colour Chips and finishing with Koster TS Transparent a highly decorative finish is achieved for showrooms or other high-profile areas.


Can be used externally with good UV resistance, when broadcast with Koster Colour Chips or Kiln dried sand and finished with Koster TS Transparent.


Non-slip coating - The un-modified top coat of Koster CT 215 Universal floor has a slip resistance rating of R 10. With the addition of Koster Anti-Slip Granulate 20, the R value can be increased to R11 or R12

Description

Scratch-resistant primer and epoxy floor finish for light to medium chemically and mechanically stressed floor and wall surfaces.


Features and benefits:

  • Solvent-free, water based epoxy resin suitable for priming absorbent concrete surfaces and for the coloured coating of mineral wall and floor surfaces and for coating horizontal concrete surfaces.
  • Thanks to its silky matt surface appearance, Koster CT 215 Universal Floor provides an easy-care surface, which can be customised to achieve a variety of floor finishes.
  • Koster CT 215 Universal Floor is completely solvent-free so that the room air is not negatively affected.
  • Koster CT 215 Universal Floor is water vapor permeable and can be used as a surface protection system in inhabited interiors.
  • Slip Resistance from R10 to R12 depending on specification


Other colours are available upon request. Please contact the Koster technical team for assistance with specification - Technical@kosteruk.com.

General information

Color

Grey

Beige

Black

Blue

Bronze

Show more

Manufacturer guidance

Standard Colours are Stone Grey (RAL 70030), Light Grey (RAL 7035), Pebble Grey (RAL 7032), Basalt Grey (RAL 7012). Most other Rap Colours are available on special order.

Finish

Anti-slip

Material

Resin

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_35_31_68_70 Resin floor coatingsPrimary
Pr_35_31_66_71 Resin coating primers

CAWS

M12/12 Resin flooring

M12/110 Resin flooring

Product range

Flooring Systems
Internal Basement Waterproofing Systems

Specification data - Resin floor coatings

Third party product certification

Manufacturer's standard.

Guidance for specification option:

  • AgBB-Test Certificate - consult manufacturer for details.
  • Test according to EN 1504-2: ZA. 1f "Physical Resilience (5.1), July 2020
  • Test according to EN 13813: SR - b 2.0 AR 0.5 -IR 4 "Synthetic resin screed mortar for indoor use", July 2020.
  • Various individual test certificates for the anti-slip properties according to DIN 51130 and DGUV rule 108-003, MPI Adendorf, July 2020, depending on the structure R10, R11 and R12.
  • Water vapor permeability to determine the sD values i. P.


Colour

Stone Grey (RAL 7030).

Guidance for specification option:

Standard colour.

Light Grey (RAL 7035).

Guidance for specification option:

Standard colour.

Pebble Grey (RAL 7032).

Guidance for specification option:

Standard colour.

Basalt Grey (RAL 7012).

Guidance for specification option:

Standard colour.

Other.

Guidance for specification option:

Most other RAL colours are available on special order. Consult manufacturer for options and insert requirements.

Reaction to fire

Class Efl a).

WaterTightnessRating

W3.

Wear resistance

AR 0.5.

TensileStrength

≥1.5 N/mm² (failure in concrete).

Impact resistance

IR 4.

Guidance for specification option:

(No cracks or delamination, class I.)

Permeability

0.1 kg/ (m²/h 0.5).

Manufacturer guidance

Capillary water absorption and water permeability, w ‹

Viscosity

1000 mPa·s.

Manufacturer guidance

(Approximate):

Density

1.6 g/cm³.

Manufacturer guidance

(Approximate):

Substrate

Manufacturer's standard.

Guidance for specification option:

The surface must be clean, free of oil and grease and have a minimum tensile strength of 1.5 N/mm². Suitable surface preparation such as shot-blasting or grinding is required.

Application method

Manufacturer's standard.

Guidance for specification option:

Primer Coat – Koster CT 121 diluted with 10% clean water.

Topcoat – Koster CT 121 (undiluted).

Mix

6:1.

Manufacturer guidance

Mixing ratio:

Pot life

One hour.

Manufacturer guidance

(Approximate):

Overcoating

Overcoating can be applied after approximately 12 hours.

Guidance for specification option:

Depending on environmental conditions.

Consumption (per layer applied)

1.5 kg/m²/mm.

Guidance for specification option:

For further information see the system data sheet.

  • As a sealant: approx. 0.2 kg/m²
  • As a leveling coating: approx. 0.75 kg/m²/mm layer thickness plus 0.75 kg/m²/mm Koster Filler Fine.

Cleaning

Clean tools immediately after use with water. Cured material must be mechanically removed.

Storage

Store cool, but frost-free in closed containers.

Guidance for specification option:

The material can be stored for a minimum of 12 months at temperatures between +15 and +25°C.

Safety

Manufacturer's standard.

Guidance for specification option:

Wear protective gloves and goggles. Observe all local, state, and federal safety guidelines while processing the material. 

Type

Hard-wearing floor coating for light to medium stress.

Options

Not required.

Koster Anti -Slip Granulate 20.

Guidance for specification option:

For increased slip resistance.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

Recyclability

No

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

DoP

Koster CT 215 Product Declaration

Literature

Flow Chart - Koster Universal Floor

Flow Chart - Koster Universal Floor

Koster Floor Coatings

Koster Floor Coatings

Koster Moisture Control Systems for Concrete Floors

Koster Moisture Control Systems for Concrete Floors

Koster Solvent Free Self Leveling Flooring

Koster Solvent Free Self Leveling Flooring

Koster Waterproofing Systems Company Brochure

Koster Waterproofing Systems Company Brochure

Koster Waterproofing Systems: The Green Pages of Waterproofing and Construction Chemicals

Koster Waterproofing Systems: The Green Pages of Waterproofing and Construction Chemicals

Case studies

Aintree Racecourse - Koster Flooring Systems to Grandstand

Aintree Racecourse - Koster Flooring Systems to Grandstand

Koster Floor coatings to a domestic garage.

Koster Floor coatings to a domestic garage.

Koster Flooring Systems - Protection to Concrete bund

Koster Flooring Systems - Protection to Concrete bund

Hasbury Methodist Church - Koster Flooring Systems

Hasbury Methodist Church - Koster Flooring Systems

Koster Flooring Systems, 96 Middlesex St. London

Koster Flooring Systems, 96 Middlesex St. London

Schneider Electronics Factory - Koster Flooring Systems

Schneider Electronics Factory - Koster Flooring Systems

Underground Car Park - Koster flooring systems

Underground Car Park - Koster flooring systems

Vapour Control Epoxy flooring to luxury basement in Surrey

Vapour Control Epoxy flooring to luxury basement in Surrey