Fire Protection for the Chemical & Petrochemical Industries as well as Commercial Buildings
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KBS Fire Retardant Coating
 
For preventing fire propagation along grouped electrical cables.
 
KBS Coating is a tough, water and weather resistant, non-intumescent cable coating used world wide since 1967.
 
KBS Coating prevents fire propagation along vertical and horizontal cable bundles and prolongs circuit integrity without affecting the current carrying capacity.
 
Pyrosafe Intumescent Fire Protective Coating
 
Available as a solvent based product "Pyrosafe SB" or a water based product "Pyrosafe WB". Pyrosafe when exposed to elevated temperatures expands to form an insulating char.
 
Typical application are:
 
  • Fire proofing of structural steel - fire rating of 60 minutes
  • Fire protection of timber - "0" flame spread rated Class 1 in accordance with SABS 0177 part 3
  • Fire proofing of plastic pipes and electrical cable installations in areas not subject to moisture or industrial chemicals
 
The above picture shows the application of pyrosafe to the structural steel at Johannesburg International Airport. Pyrosafe allows for:
 
  • Fast contact scheduling
  • Minimum amount of interference to the other contract activities
  • Provides an architectural finish to the steel
 
Application of Pyrosafe to the structural steel at Johannesburg International Airport Pyrosafe allows for fast contact scheduling, minimum interference to other contact activities and provides a decorative finish
 
Fire Proofing and Acoustic Plasters
 
For the special needs of the Petrochemical, Chemical and Building industry we are able to offer a number of specially formulated vermiculite based fire proofing plasters.
 
PETROCHEMICAL AND CHEMICAL INDUSTRY
 


Tetrok C applied to structural steel in a chemical plant.
 
Tetrok C is a factory premix material that can be spray or trowel applied.

Typical applications are structural steel, LPG and other combustible storage vessels, as well as a fire proof ducting around instrument and electrical cables.
 
Tetrok C applied to a LPG Vessel. Fire rating 120 minutes in accordance with NFPA58.
 
COMMERCIAL BUILDINGS
 
For fire proofing of structural elements in building, mainly steel, Tekrok S is a low-cost, spray-applied vermiculite plaster providing up to 120 minutes fire protection.
 
 
Tetrok S applied to structural steel in a shopping mall upgrade.
 
ACOUSTIC AND DECORATIVE CEILING MATERIALS
 
Mandoval Acoustic Spray is a vermiculite based material with a proven history of successful sound control.
 
MANUFACTURING
 
The Tekrok products are manufactured by Mandoval Vermiculite cc, a company with over 35 years experience in the development of insulating and fire proofing plasters.

Mandoval Vermiculite is an accredited ISO 9001:2000 manufacturing plant with all products having been officially tested by the SABS in accordance with national & international standards.