Fosroc Nitoflor TF5000: Constructive Solutions
Fosroc Nitoflor TF5000: Constructive Solutions
Fosroc Nitoflor TF5000: Constructive Solutions
Uses Description
Nitoflor TF5000 provides an extremely high strength floor Nitoflor TF5000 is a solvent-free combination of epoxy resin,
topping with exceptional resistance to attack from mechanical modified amine hardener, filled with specially graded inert
wear and chemical spillage. In addition to being impervious aggregates. It is supplied in pre-weighed units of four part
its use facilitates a safe non-slip finish for personnel and system including colour pack, which are ready for on-site
vehicular traffic, and is ideally suited for : mixing and application.
Heavy engineering plants and steelworks. Nitoflor TF5000 is laid by trowel as a durable, chemically
resistant screed approximately 5 mm thick. The complete
Electricity substations and battery rooms.
system also includes Nitoprime 25*, a two-pack epoxy resin
Chemical handling and process areas. primer. The finished, cured floor has a slightly granular texture.
Fully cured blocks of Nitoflor TF5000 have been tested in a Surface Preparation
wide range of aggressive chemicals commonly found in
It is essential that Nitoflor TF5000 is applied to sound, clean
industrial environments. Tests were performed by constant
and dry surfaces in order that maximum bond strength is
immersion over a set period, followed by visual inspection
achieved between the substrate and the flooring system. All
and testing for Shore D hardness.
dust and debris should be removed prior to application of the
Acids (m/v) product or its primer.
Hydrochloric acid 36% : Resistant
New concrete floors
Sulphuric acid 10% : Resistant
Phosphoric acid 50% : Resistant Should be at least 21 days old (at 20°C) with maximum
Nitric acid 30% : Resistant moisture content not exceeding 5%. Laitance deposits on
Lactic acid 22.5% : Resistant new concrete floors are best removed by light grit blasting,
Citric acid 80% : Resistant mechanical scabbling or grinding.
While still wet, dress the surface with ½kg/m² of Antislip Grain No.3
to provide a key for the application of Nitoflor TF5000. Ensure
that the primer is touch dry prior to commencing application.
It is important that Nitoflor TF5000 is mixed correctly. Fosroc offers a comprehensive range of high performance,
high quality repair, maintenance and construction products.
Pour the entire colour pack into the base container and mix for
Fosroc also offers technical support service to specifiers, end
15-30 seconds.
users and contractors. It is also able to offer on-site technical
Add the entire contents of the hardner into the mix and stir for assistance, an AutoCAD facility and dedicated specification
further 30 seconds. assistance in locations all over the world.
Gradually empty the filler (aggregate) into the mix of base, colour
Limitations
pack and hardner and continue mechanical mixing, using a
suitable Fosroc mixing paddle fitted to a slow speed forced - Nitoflor TF5000 should not be applied on to surfaces which
action mixer, for a further 2-3 minutes, until all components are are known to or likely to suffer from rising damp or have a
thoroughly blended. relative humidity greater than 75% as measured in
accordance with BS 8203 Appendix A or by Hammond
Application
concrete/mortar moisture tester type COCO.
The mixed Nitoflor TF5000 should be spread to uniform
- Fosroc does not recommend acid etching as a method of
thickness on the primed surface using either a garden rake or
floor preparation. If used, the method should be approved
the edge of a plastic trowel. The material should be tamped
by the project consultant.
with a wooden float to ensure complete compaction and finally
finished to a closed even texture using a steel trowel. Screeding - Consult your local Fosroc technical department where
rods are useful to maintain a minimum compacted thickness application or service temperatures are outside the range
of 5mm. of 5°C - 40°C.
Once mixed, the material must be used within the specified - Generally not suitable for external use. Contact local Fosroc
pot life (see under "Properties"). After this time, any unused office for further details.
material will have stiffened and should be discarded.
Estimating
Expansion joints
Supply
Expansion joints in the existing substrate should be continued
Nitoflor TF5000 : 12 litre packs
through the Nitoflor TF5000 topping, and filled to the required
(Including colour pack)
level with a suitable sealant from the Fosroc range incorporating
Antislip Grain No. 3 : 20 kg bags
the appropriate movement accommodation factor (MAF).
Nitoprime 25 : 1 and 4 litre packs
Coving Fosroc Solvent 102 : 5 litre Packs
Cleaning
Storage Fire
Shelf life Nitoprime 25 and Fosroc Solvent 102 are flammable. Do not
expose to naked flames or other sources of ignition. No
Nitoflor TF5000 and Nitoprime 25 have a shelf life of 12 months
smoking during use. Containers should be tightly sealed
when stored in a dry place below 35°C in their original,
when not in use. In the event of a fire, extinguish with a CO2 or
unopened packs.
foam type extinguisher.
Storage conditions
Flash points
Store under warehouse conditions below 35°C in the original, Nitoprime 25 : 39°C
unopened packs. If stored at high temperature and/or high Fosroc Solvent 102 : 33°C
humidity conditions, the shelf life will be reduced.
Also refer to the Material Safety Data Sheet.
Precautions
Additional Information
Health and safety
Fosroc manufactures a wide range of complementary
Nitoflor TF5000, Nitoprime 25 and Fosroc Solvent 102 should products which include :
not come in contact with skin and eyes or be swallowed.
waterproofing membranes & waterstops
Avoid prolonged inhalation of solvent vapours.
joint sealants & filler boards
Some people are sensitive to epoxy resins, hardeners and
solvents. Gloves, goggles and a barrier cream such as cementitious & epoxy grouts
Kerodex Antisolvent or Rozalex Antipaint should be used.
specialised flooring materials
Ensure adequate ventilation and if working in enclosed areas
use suitable breathing apparatus. Fosroc additionally offers a comprehensive package of
products specifically designed for the repair and
If mixed resin comes into contact with the skin, it must be
refurbishment of damaged concrete. Fosroc’s ‘Systematic
removed before it hardens with a resin removing cream such
Approach’ to concrete repair features the following :
as Kerocleanse Standard Grade Skin Cleanser or Rozaklens
Industrial Skin Cleanser, followed by washing with soap and hand-placed repair mortars
water. Do not use solvent.
spray grade repair mortars
Fosroc Solvent 102 and should be washed from the skin
fluid micro-concretes
immediately with soap and water.
chemically resistant epoxy mortars
Should accidental eye contamination occur with any of the
above products, wash well with plenty of clean water and anti-carbonation/anti-chloride protective coatings
seek medical advice. If swallowed, seek medical attention
chemical and abrasion resistant coatings
immediately. Do not induce vomiting.
For further information on any of the above, please consult
your local Fosroc office - as below.
* Denotes the trademark of Fosroc International Limited
†
See separate data sheet
Important note
Fosroc products are guaranteed against defective materials and manufacture and are sold subject to its standard Conditions for
the Supply of Goods and Service. All Fosroc datasheets are updated on a regular basis. It is the user’s responsibility to
obtain the latest version.
Head Office
telephone: (+9714) 2039699 fax: (+9714) 2859649 email: agf@fosroc.com
Al Gurg Fosroc LLC
Regional offices
Post Box 657, Dubai Abu Dhabi, Al Gurg Fosroc telephone: 673 1779 fax: 673 1449 email: abudhabi@fosroc.com
United Arab Emirates Bahrain, YBA Kanoo telephone: 17738200 fax: 17732828 email: bahrain@fosroc.com
Kuwait, Boodai telephone: 4817618 fax: 4832124 email: kuwait@fosroc.com
www.fosroc.com
Oman, Al Amana telephone: 24815080 fax: 24817554 email: oman@fosroc.com
Qatar, Tadmur telephone: 4432365 fax: 4419517 email: qatar@fosroc.com
UAE/0212/12/H