High Performance Epoxy Floor Screed
A three component non shrink epoxy resin based mortar screed, used for industrial flooring. It is designed for application at a nominal thickness of 4-10 mm and above. It is used where high mechanical and general chemical resistant is required for flooring. It is also suitable for use as a coving or repair mortar.
Containers of 28kg (including base, hardener & aggregate).
2kg/m² per 1 mm thickness
Keep in tightly closed containers and in sheltered and dry place with a temperature between +5°C and +35°C.
12 months from date of production if stored properly.
|Density at 25°C||
|Pot-life time at 25°C||
|Tensile strength (ASTM C 307)||
|Compressive strength (ASTM C579)||
> 80 N/mm²
|Flexural strength at 7 days (ASTM C580)||
|Adhesion to concrete (ASTM D 4541)||
> 2.0 N / mm²
|Abrasion resistance (ASTM D4060)||
0.47 mg/1000 cycles
|Impact resistance (ASTM D2794)||
|Open to foot traffic at 25°C||
|Open to vehicular traffic at 25°C||
All values are subject to 5-10 % tolerance
The surface of the concrete to be repaired shall be sound, clean and uncontaminated.
This preparation shall be such as to leave a sound exposed concrete surface free from dust, loose particles and any deleterious matter. If the concrete surface is defective or has laitance, it must be cut back to a sound base. Excess laitance deposits are best removed by light mechanical scrabbling, grinding or grit/captive blasting followed by vacuum cleaning to remove dust debris.
Cracks shall be treated with EPOFINISH F, a solvent free epoxy resin repair mortar. Expansion joints shall be repaired using EPOMORT HS, a High strength solvent free epoxy mortar.
Concrete floor should be totally dry. Protect the substrate from any danger of humidity rising.
New concrete or cementitious surfaces should be allowed to cure and have moisture content not exceeding 5%. Old or existing floor should be refurbished mechanically to ensure clear sound substrate.
All surfaces must be treated with PRIMER POXY FF, a high performance solvent free epoxy primer.
The primer should be applied by brush or roller on to the cleaned surface area (particularly hidden surfaces) at a rate of 4-5m2/Liter. A second coat of primer may be required if the substrate is excessively porous.
EPOFLOOR HM is supplied in 3 pre-weighed packs (Base, Hardener, and graded filler) ready for immediate on site mixing. It is recommended that the kits, not be used partially. Mixing should be carried out using a force action mixer or a heavy duty, slow speed drill fitted with a mixing paddle.
Add the hardener (Part B) to the Base (Part A) container and mix for 30 seconds. The contents of the graded filler pack (Part C) then should be slowly added while mixing for further 3-4 minutes until a uniform and homogenous lump free material is achieved. Scrape the side and bottom of the container while mixing.
Once mixed, the material must be used within its pot life.
Discharge the mixed mortar on the floor when the primer is still in a tacky condition. Spread and compact the mortar with a wooden trowel to get a uniform thickness and close the surface with a stainless steel trowel.
Particular attention should be given to areas around obstruction and protrusion making sure that all surfaces are covered.
Tools and equipment should be cleaned with SOLVENTE 10 immediately after use. Harden material should be remove mechanically. Spillages should be absorbed with sand or sawdust and disposed of in accordance with local regulations.
During application, wear appropriate protective clothing, goggles, gloves and respiratory equipment if necessary.
In case of contact with skin, rinse with water and again wash thoroughly with soap and water. In case of contact with eyes, rinse with plenty of water and seek medical advice accordingly.
If ingested, obtain medical attention immediately. Do not induce vomiting.
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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