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Fosroc Nitofloor PAFS Resin Flooring System
Fosroc Nitofloor PAFS Resin Flooring System

Fosroc Nitoflor PAFS Resin Flooring System

FOS9797
FOS9797

Fast cure, low odour, polyaspartic based floor coating for the rapid and permanent coating of internal and external floors, balconies, and walkways. Provides a trafficable, waterproof, and durable surface on concrete and cementitious substrates, designed for fast application where down- time must be kept to a minimum

  • Available in 2 system pack sizes - click to view contents and quantities of each
    • Kits include primer, topcoat, and anti-slip grains with option of fine, medium, or coarse particles
  • Nitoflor PAFS forms part of Fosroc’s Rapid Return to Service (RR2S) offer
  • User friendly environment during application
  • Rapid return to service in 2 hours
  • Easy to apply by squeegee, brush, or roller
  • Flexible - Low temperature cure
  • Can be used with coloured flakes and quartz

Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.

Should you require training, visit - https://www.safeusediisocyanates.eu/

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£396.18(incl. VAT)
£330.15(ex. VAT)
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Description

Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.

Should you require training, visit - https://www.safeusediisocyanates.eu/

Nitoflor PAFS (System 1) is a two / three coat application comprising of:

  • Nitoflor PAFS Primer
  • Nitoflor PAFS Topcoat, with option of second topcoat in more heavily trafficked areas
  • Anti-slip grains should be scattered on either the primer or the first of two topcoats



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Pack Contents


One Coat System

Item Approx. m2 per pack Note
NITOFLOR PAFS PRIMER KIT (3.5L) 10 Scratch Coat Primer for System 1
NITOFLOR PAFS TOPCOAT KIT (4.5L) 12 Top Coat
NITOFLOR ANTISLIP GRAINS (25kg) 8.3 Fine, Medium or Coarse

 

Two Coats System

Item Approx. m2 per pack Note
NITOFLOR PAFS PRIMER KIT (3.5L) 10 Scratch Coat Primer for System 1
NITOFLOR PAFS TOPCOAT KIT (4.5L) 12 Top Coat
NITOFLOR ANTISLIP GRAINS (25kg) 8.3 Fine, Medium or Coarse
NITOFLOR PAFS TOPCOAT KIT (4.5L) 12 Top Coat

 

Nitoflor PAFS Primer is supplied as two components that are site mixed, squeegeed and back rolled, then broadcast with anti-slip grains or coloured flakes / quartz as required.

Nitoflor PAFS Topcoat is supplied as a two component pre-pigmented pack. For limited quantities a translucent topcoat with a pigmented paste as a third component is available. Site mixed and brush or roller applied.

 

Nitoflor PAFS System 1a Light Traffic

Existing clean sound prepared substrate

  1. Nitoflor PAFS Primer
  2. Nitoflor PAFS Topcoat (with Anti-Slip Grains)

Total thickness: approx. 0.8mm (excluding Anti-Slip Grains

 

Nitoflor PAFS System 1b Heavy Traffic

Existing clean sound prepared substrate

  1. Nitoflor PAFS Primer
  2. Nitoflor PAFS Topcoat 1 (with Anti-Slip Grains)
  3. Nitoflor PAFS Topcoat 2

Total thickness: approx. 1.2mm (excluding Anti-Slip Grains)



Features & Benefits


The floor coating system shall be Nitoflor PAFS a two component, fast curing FeRFA Type 3 high build coating. The system comprises Nitoflor PAFS Primer and Nitoflor PAFS Topcoat. The addition of suitable anti-slip grains can be considered if required. It complies with the requirements of BS EN 1504-2 and BS EN13813.

The product shall be mixed, applied and cured in accordance with the manufacturer’s written instructions to a correctly mechanically prepared substrate.



Technical Details


Adhesion strength by pull-off test ≥ 1.5 MPa (Flexible system with traffic)
Water vapour transmission properties Sd < 5m
Capillary absorption and permeability to water <0.1 kg m-2 h-0.5
Permeability to carbon dioxide Sd >50m
Abrasion resistance <3000mg
Skid resistance Class 1 >40 Wet Tested
Impact resistance: Class III ≥ 20 Nm
Chemical resistance: Class 1
Dangerous substances NPD



Properties


Typical properties at 20°C unless otherwise noted:

Nitoflor PAFS Primer 1

Appearance Translucent
Viscosity 150 - 180 mPa·s
Density 1.39 g/cm3
Time to overcoat Approx. 50 minutes

 

Nitoflor PAFS Topcoat

Appearance Pigmented
Viscosity 150 - 180 mPa·s
Density 1.15 g/cm3
Time to overcoat Approx. 50 minutes



Standards Compliance


Essential Characteristics Requirement Test Method Results
Surface Protection System for concrete UNE-EN1504-2:2005 Part2
Bond strength by pull-off test ≥ 2.0 MPa (rigid system with traffic) EN 1542:1999 3.8MPa
Water vapour transmission properties Class III (dense against water vapour) Sd >50 EN ISO 7783:2012 62m
Capillary absorption and permeability to water <0.1 kg (m-2 h-0.5) EN 1062-3:2008 0.0001 kg (m-2 h-0.5)
Permeability to carbon dioxide Sd > 50 m EN 1062-6:2003 156m
Abrasion resistance (Taber) <3000mg EN ISO 5470-1:1999 814mg
Slip Resistance

Class I >40 Wet Tested

Class II >40 Dry Tested

EN 13036-4

42

85

Impact resistance Class III ≥ 20 Nm EN ISO 6272-1:2012 24.5Nm
Chemical resistance

Less than 50% reduction in Shore Hardness

Class I: 3 days no pressure

EN ISO 13529:2005

Detergent 1%

Oil 1%

Bleach 3%

Dangerous substances   EN 934-2:2009 NPD
       
Fire classification In accordance with procedures set out in EN 13501-1:2019

EN ISO 11925-2:2021

EN ISO 9239-1:2011

B - little or no contribution to fire

S1 - insignificant or little contribution to development of smoke

Taint potential in indirect contact with food In accordance with procedures set out by Campden BRI Tetrad Test Method No potential to taint
       
Screed material and floor screeds UNE-EN 13813:2014
Wear resistance-BCA Wear (μm) AR0.5 <50 EN 13892-4:2003 10 μm
Bond strength B 2.0 N/m2 EN 13892-8:2003 3.9 N/m2
Flexural and compressive strength

Compressive (N/mm2) C40

Flexural (N/mm2) F 30

EN 13892-2:2003

44.4 N/m2

34.7 N/m2

Impact resistance at which cracks first appear Drop height 1500mm EN ISO 6272-1:2012 >14.7 Nm No defects
Water vapour transmission Resistance factor μ EN 12086:2013 38510
Density of hardened material Density (kg/m3) EN 12190 1100 kg/m3
Chemical resistance

Alcohol 1 day

Olive oil 1 day

Bleach 1 day

EN ISO 13529:2005 No defects



Preparation


New concrete surfaces

Surfaces should be clean, dry and free of laitance, oil, grease. The concrete should have a moisture content of <75% RH.

 

Existing concrete surfaces

Should be structurally sound, concrete repairs carried out using Fosroc repair products; refer to your local Fosroc office for more details. Surfaces should be clean, dry, and free of laitance, oil and grease. The concrete should have a moisture content of <75% RH.

 

Steel surfaces

Must be of first-class quality and must not have been allowed to rust more than corresponding to grade B of ISO 8501- 1: Any laminations must be removed. Blast cleaning to SA 2½. (ISO 8501-1:2007). Roughness: using abrasives suitable to achieve a coarse surface of Grade Medium G (50-85μm, Ry5) (ISO 8503-2). For other substrates please contact the Fosroc or Rawlins Technical Department on 0113 2455450 (option 2) or send a message to [email protected].

 

Treatment of cracks / joints / day-joints / up -stands

Consult Fosroc or Rawlins Technical for details of treatment.



Application Temperature


Normal application temperature range is 5-30°C.

For application temperatures below 5°C or above 30°C, contact the Fosroc or Rawlins Technical Department on 0113 2455450 (option 2) or send a message to [email protected].

Nitoflor PAFS Topcoat must be applied only to the cured primer, evenly and without leaving puddles by means of a squeegee, paint roller or brush. If rubber blades are used, the surface must always be rolled with a paint roller afterwards. Allow Nitoflor PAFS Topcoat to properly cure before opening to traffic.



Pre-Application Check


Before starting works, the user should check:

Moisture content of concrete is <75% RH, Patch-apply Nitoflor PAFS Primer to ensure no inhibition of cure or bond from substrate contaminants. Mode of failure is either cohesive substrate or coating-to-substrate >1.5N/mm2



Mixing


Nitoflor PAFS Primer 1: Add the contents of the Hardener can to the Base can, ensuring the sides are scraped clean. Using a slow speed drill and paddle, mix for 3-4 minutes, stopping halfway to scrape the sides and bottom of the can.

Nitoflor PAFS Topcoat Once the Primer coat has cured, follow the same mixing procedure for the Topcoat. If the Topcoat is supplied as a pre-pigmented base, gently stir the Base component before mixing to ensure no settlement. If the Topcoat has a third component colour pack, ensure its container is scraped clean into the Base can and fully dispersed before adding the Hardener.



Application


Nitoflor PAFS Primer must be applied first, evenly and without leaving puddles, by means of a squeegee and back rolled. If rubber blades are used, the surface must always be rolled with a paint roller afterwards. Heavily absorbent patches must be re-primed wet-into-wet before hardening until the pores are closed.

Nitoflor PAFS Primer must be allowed to properly cure before over-coating.



Cleaning


Tools and equipment can be cleaned immediately after use with Fosroc Equipment Cleaner.



Yield / Estimating


One pack of Nitoflor PAFS Primer, applied at 0.5kg/m2, will cover approximately 10m2.

One pack of Nitoflor PAFS Topcoat, applied at 0.4kg/m2, will cover approximately 12m2.



Limitations


Nitoflor PAFS (System 1) products should not be applied below 5°C or above 30°C. For advice on other application temperatures please contact Fosroc or Rawlins Technical Department on 0113 2455450 (option 2) or send a message to [email protected].

Do not apply to wet or damp surfaces as the bond strength will be reduced. Protect from rain until cured. If in any doubt concerning substrate condition or application temperature consult your local Fosroc office, or Rawlins Technical.



Product Details
9797-970545

Data sheet

Manufacturer
Fosroc
For Use By
Professional Use
For Use On
Concrete
For Use On
Floors
For Use On
Concrete Floors
For Use On
Steel
Application Method
Squeegee
Roller
Brush
Sheen
Anti-Slip
Single, Two or Three Pack
Two-Pack
Coverage
One pack of Nitoflor PAFS Primer, applied at 0.5kg/m2, will cover approximately 10m2.
Coverage
One pack of Nitoflor PAFS Topcoat, applied at 0.4kg/m2, will cover approximately 12m2.
UN Number
N/A
Colour(s)
Standard Colours
Suitable For Use On
Concrete
Suitable For Use On
Steel
Suitable For Use On
Floors
Suitable For Use On
Concrete Floors
Application Method
Brush
Application Method
Roller
Application Method
Squeegee
Manufacturer
Fosroc
Components
2K
Product Usage Type
Topcoat
Product Range
Nitoflor
Colour Family
Green
Colour Family
Blue
Colour Family
Red
Colour Family
Yellow
Colour Family
Grey
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

Questions

Question about the product

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questions Graham on 2023-06-13 14:24:00
Question: 

Is this suitable for a single garage floor

Answer from Rawlins’ Technical Team:

Nitoflor PAFS can be used in a garage application for vehicular use when applied as a complete system.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Fosroc Nitoflor PAFS Resin Flooring System is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT