Industrial floors

FRENYÓ industrial floors

Technological order of industrial floors:

  • checking, determining the height of floor level to be built
  • placing damp-proof materials bellow the planned concrete layers
  • placing, running the level of technological formworks
  • on-site concrete pouring with continuous level control
  • compacting, concrete surface finishing with aluminium and vibro screed
  • spreading dry-shake hardener layer
  • complanating and infilling the hardened surface
  • making expansion joints by cutting, surface cleaning
  • joint filling with flexible sealant
  • surface cleaning, workspace handover

finishing, vibrating

joint cutting

joint filling

pouring

screeding, spreading dry-shake hardener

sealing

Floor coverings

  • dry-shake hardener treated
  • resin coated
  • outdoor concrete

Hardening concrete surface

1) Dry-shake hardener treated surfaces

Making ready to use, hard, abrasion-resistant monolithic concrete slab from crusher-run mineral materials enriched with special additives.

Technical advantages:

  • abrasion-resistant, long-life
  • waterproof, oil resistant and alkali resistant
  • dust proof, easy to clean
  • even surface
  • applicable with vapour barrier systems

Economic benefits:

  • lower material cost compared with other floor coverings
  • reduction in construction time
  • laying by manual spreading or using a spreader machine
  • installation can be carried out by traditional methods
  • easy surface finishing

2) Resin coatings

  • from epoxy, polyurethane-based resins
  • smooth, semi-smooth and non-slip surface as needed
  • as special coating in conductive, enhanced acid and alkali resistant quality
  • elastic, crack bridging coatings
  • aesthetically pleasing
  • in various colours and surface appearances

Areas of application

  • production hall
  • electronics assembly rooms
  • warehouses
  • cold stores
  • department stores
  • garages
  • parking lots
  • topping screeds of ceilings
  • concrete screeds
  • tread plates
  • engine pedestals
  • mass concretes

Used materials:

  • plastic fibre

  • steel fibre

acelszal

Additives of industrial floors

Concrete floor with plastic fibre reinforcement

Making concrete floors mixed with 100% polypropylene fibres, exposed to high environmental and technological stress.

Technical advantages:

  • abrasion-resistant, long-life
  • resistant to temperature fluctuations
  • high energy absorbing capability
  • even, more aesthetic surface
  • high corrosion resistance

Economic benefits:

  • very effective mixed with a small amount
  • radical reduction in construction time
  • perfectly adapted to modern surface finishing systems
  • not sensitive to waiting period of installation
  • save and not wear installing machines
  • easier surface finishing

plastic fibre

Industrial concrete floors with steel fibre reinforcement

Steel fibres made of cold drawn, uncoated wires make concrete durable increasing the energy absorbing capability of the structure after the first crack significantly. In stress state II, further load can be applied to the structure.

Technical advantages:

  • homogeneous three-dimensional reinforcement
  • high energy absorbing capability and durability
  • greatly increased load bearing capacity, impact and toss resistance
  • high resistance to extreme and sudden temperature change
  • extremely long service life
  • no danger of corrosion
  • even surface

Economic benefits:

  • low material cost
  • radical reduction in construction time
  • no need for blinding concrete and mesh assembly
  • use of concrete pump is not necessarily needed for pouring, however, the mixture is pumpable
  • installation of pre-mixed reinforced concrete
  • easier surface finishing
  • perfectly adapted to modern surface finishing systems

Areas of application

  • production hall
  • warehouses
  • cold stores
  • department stores
  • garages
  • parking lots
  • topping screeds of ceilings
  • concrete screeds
  • tread plates
  • engine pedestals
  • mass concretes

steel fibre