Industrial Flooring

Heavy Duty Industrial Flooring System

Monneli Epofloor E 250 (IF)

Solvent-Free Epoxy Topcoat for Concrete Floors

Uses
EPOFLOOR E 250 (IF) has a high gloss finish and is used in various installations such as:
Commercial and residential car parking
Workshops
Warehousing and storage facilities
Chemical and pharmaceutical factories
Food factories and slaughterhouses
Schools and office buildings
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Technical Information
Product Description

EPOFLOOR E 250 (IF) is a solvent free coating based on formulated epoxy resin and curing agents specially selected for their ability to be applied and cured in warm temperatures.

Packaging, Coverage / Consumption

Packaging:

EPOFLOOR E 250 (IF) is supplied as a pre-measured kit depending on the customers’ requirements. Our standard packaging is 4 Liter and 15 Liter kit.

Shelf Life & Storage

Storage:

Keep in tightly closed containers and in sheltered and dry place with a temperature between +5°C and +35°C. In these conditions, it maintains its characteristics unchanged for 12 months.

Technical Properties
PROPERTIES

RESULTS

Solid content

100%

Recommended DFT / coat

200-500 microns

Kit size

4 Liter

Theoretical coverage

8-20 m² / 4 liter kit

Kit size

15  Liters

Theoretical coverage

30-75 m² / 15 liter kit

Pot life at 18°C

50 minutes

Pot life at 30°C

30 minutes

Thin film (125µm) Dry time at 25°C

5-6 hours

Mixing ratio (by weight)
HARDENER   1.00
BASE   3.6
Mixed density at 20°C

1.38 kg/L

Max recoat/topcoat time at 25°C

24 hours

Application maximum relative humidity

75 %

Compressive strength (ASTM C579)

>  80 N / mm²

Bending strength (ASTM C580)

>  30 N / mm²

Tensile strength (ASTM C307)

>  15 N / mm²

Bond strength to concrete (ASTM D4541)

>  2.0 N / mm²

Taber abrasion (ASTM D4060 CS17 Wheels)

45 mg loss/1000
cycles

Water absorption (ASTM D413 ) (maximum)

0.001%

Porosity with no sealer NACE Sand TM-01-74

0

Hardness shore D

85

All values are subject to 5-10 % tolerance

Application Information
Instructions for use

Components

EPOFLOORE 250 (IF) contains resin (Component A) and hardener (Component B):

EPOFLOORE 250 (IF) resin (Component A) is a low viscosity standard coloured base which contains fillers and pigments.

EPOFLOORE 250 (IF) hardener (Component B) is a low viscosity and low color hardener which, after mixing with the resin, is less-yellowing and can be applied at 75% humidity. The hardener (Component B) provides excellent chemical and abrasion resistance.

EPOFLOOR E 250 (IF) is supplied as a pre-measured kit depending on the customers' requirements. Our standard packaging is 4 Liter and 15 Liter kit.

Surface preparation

The concrete must be at least 28 days old. The concrete must be free from loose matter, oil and dirt before starting surface preparation.

The best method to prepare the surface is dry grinding using a specialized planetary grinder. Before grinding, the surface must be free from any degreasing or cleaning chemicals which may have been used. At the end of grinding, the surface should be flat.

Surface irregularities and blow holes shall be repaired with EPOFINISH IF. When the filler is hardened, grinding and leveling of the patched area is recommended to ensure a good finish.

Ensure dust is removed from the surface using an industrial vacuum.

For best finish and adhesion, treat the surface with PRIMER POXY (IF). In case the surface is very absorbent, apply a second coat of primer within the allowed recoating time.

Application Thickness

  • A thickness of 200-500μm per coat over a primer is recommended
  • For anti-slip finish, broadcast Silica Sand with the required size onto the first coat while wet, once cured, remove excess sand and apply the final coat

Application

Items Needed

  • Multi-speed drill fitted with a mixing paddle
  • Good quality medium haired non-shedding roller, suitable for epoxy application. Ensure that all loose hair on the roller have been removed before use.
  • 7” flat trowel
  • Clean bucket, 2” brush and SOLVENTE 10 to clean the equipment

Method

Using a drill and a paddle at low speed, stir the resin (Component A) for 1 minute.

Slowly add the hardener (Component B) and increase mixing speed. Mix for 3-4 minutes, ensuring proper mixing between the resin and the hardener components, until a completely homogeneous streak free mix of uniform color is obtained.

The best method to apply the mixed product is by pouring it over the prepared surface. Then using a flat trowel, spread the material uniformly over the surface and back roll it maintaining the recommended thickness. Using just the roller is also possible.

Cleaning

Clean equipment with SOLVENTE 10. In case of spillage, use fine silica or cement to absorb the spill and dispose of according to local regulations

Additional Information
Health & Safety

Study the MSDS of the product before use or storage.

 

EPOFLOOR E 250 (IF) is not regulated per the “Directive 67/548/EEC EU Dangerous Materials List” so no special labeling is needed

Important note

The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.

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Uses
To provides a sandwich membrane between screed flooring
A waterproofing coat for concrete foundations, bricks, retaining walls, etc.
It can be used to waterproof walls and floors in wet areas
For maintenance of many types of roofs including built up felt, aluminum, concrete, lightweight screed, timber, slate, asbestos, bitumen sheets, etc.
As a vapor/salt barrier for exterior walls to building facades behind granite, marble, stone, cladding, curtain walls, etc.
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