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Sufametal "High shock resistance" - Surface hardeners

T
he ready-to-use pulverulent SURFAMETAL consists of ductile metallic flakes and high-resistance binder stimulated by chemical addition. These characteristics give a perfect coating protecting the binder and ovoiding the ravelling.
SURFAMETAL shields the floor and guarantees a high shock and abrasion resistance. The obtained surface is rough or smooth but non slip; SURFAMETAL is resistant to oils, mineral greases and hydrocarbons.

 

Documentations of the product at the following format:

 

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lease fill the form or get in contact with us if you need information on our product.

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M
ode of application

Drained screed: Apply SURFAMETAL by sprinkling 5 to 8 kg/m² on a concrete surface or fresh levelled erected mortar
Incorporated screed:
SURFAMETAL dosing 15 to 20 kg/m². Hydrated during the mixing (6 to 6.5 litres for 2 sacks 25 kg), the SURFAMETAL powder gives a levelled mortar on fresh concrete before floating and careful smoothing.

 

C
haracteristics

       
       
  • Compressive resistance on cube of 5 cm edge: >80 Mpa (800 bar)
  •    
  • Coating density: approx. 3.2
  •    
  • Wear resistance (Taber test): loss at 1000 rotations < 1.91 gr (CEBTP certifications n°432.6.492)

P
ackaging

       
       
  • Sacks 25 kg
  •    
  • Preservation – Storage: 6 months in the original packaging, dry place
 

J
oints

SURFAMETAL is incorporated into a screed or concrete slab. These screeds or slabs will be divided by seals: contraction joints, expansion joints, insulating joints, construction joints.These joints must comply with the instructions of the DTU (Technical Institute for practice) or ITBTP (unified code for Building and Public Works) journal applicable to the selected solution.
As written in the DTU 13.3 (chapter 5 page 13) :
"As the cracking of reinforced concrete or not is linked to the kind of material, the aim of the document is to prevent the density and prorogation of cracks without pretending to avoid them".
 

C
olouring

SURFAMETAL can be delivered in natural grey, red, brown, green, ochre, soft grey, dark grey or black or in bright colors: off-white, beige rose, light yellow or green.
Colouring by the incorporation of a hardener applied to fresh concrete involves colour variations due to the evaporation of water contained in the concrete. A floor treated in this way will attain its final appearance only after some use. The uniformity and brightness of the final colour cannot be compared to those of a paint, resins additions or tiles.
Samples are provided for guidance, but they can in no way be considered to be reference colours binding upon the company
LES DURCISSEURS FRANCAIS
 

F
inishing

Spray our dust protective resin PULVERSTOP 80 gr/m² to obtain a dust protective surface. PULVERSTOP removes the dehydration of the surface and prevent the cracking while forming a reticular network stopping the milt.

If
SURFAMETAL is applied in a buidling a where the surface appearance is important, revitalize and apply a filler to improve the brightness and ease the care.
 

M
aintenance

Apply SURFAMETAL improves performances of the concrete appearance (flooring or screed) but it does not modify the type of media that might be exposed to the traffic and be cleaned as each screed or a concrete according to the “Maintenance du DTU 13.3”.
 

C
olouring chart

Choice of colours.

Warning:
"Despite all the care in the manufacturing of our products, a light difference in colour can appear between the colour chart and the performed coating"
Reference : Gris souris
Soft grey
Natural grey
Dark grey
Mouse grey
Black
Green
Light green
Light white
Brown
Soft brown
Pastel orange
Orange
Yellow
Sunset yellow
Yellow 960
Light yellow 930
           
Clear yellow
960
Red 130
           
 

O
ther products

 
 
LIMITATION OF LIABILITY
The information contained in this leaflet is provided for guidance based on our lnowledge. It does not constitute a waiver of our terms and conditions of sale an shall in no event imply any waranty by us or render us liable with regard to the use of our products. For each project, a study should be jointly conducted with us.
The choice of the thickness of SURFAMETAL to be applied must take into account the quality of substrate, and the required finish and performance.