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Hinged & Sliding Door Installation  │  Fireproof Ceilings / Barriers / Seals Installation  │  Servicing of Doors  │  Ironmongery (Door Hardware) Installations



The success of P&H Protective Plaster Systems, which was established in 1978, can be directly attributed to ROCKLITE®, which was invented by its founding partners, two German Brothers, Peter and Herbert Jonischkeit.


The company specializes in the protection of buildings from fire by the insulation of structural members, walls and tanks against direct attack from flames by maintaining load-bearing members and tank-shells below the critical point at which failure or weakening is likely to occur.

For this purpose it uses a combination of ROCKLITE® and PROMASEAL® systems which have been successfully tested in carbon fires in Austria, West Germany, Great Britain, France, The Netherlands, South Africa, Switzerland, Spain and the USA.


P & H Protective Plaster Systems has, over the years, enjoyed a high reputation for the skillful development and manufacture of its fire prevention products as well as the efficient installation of its contracts.


The company numbers among its customers some of South Africa’s giants in terms of major strategic commercial and industrial conglomerates and has also completed successful fire-prevention contracts in shopping malls, hotels, factories, warehouses and smaller plants.



hinged fire doors
Hinged Fire Doors

ROCKLITE® fire doors are lightweight, weighing only 29kg per standard size panel, and are easy to install. They are manufactured in a wide range of sizes and veneers to match existing surfaces.

sliding fire doors
Sliding Fire Doors

ROCKLITE® sliding fire doors are lightweight. Putting less strain on the sliding gear and therefore lasting longer. They are manufactured in a wide range of sizes and veneers to match existing surfaces.

anti bandit doors

(Bullet Resistant) Doors

Our ROCKLITE® Anti-Bandit doors were designed to protect valuable equipment, cash and personnel from small armed attacks. These doors fulfill the requirements of the S.A.B.S. test standard. 

transformer doors
Transformer Doors & Louver Units

ROCKLITE® Transformer Room Doors and Louver Units are made from 1.6mm mild steel. These doors & frames can also be made from Galvanised steel for coastal conditions, as per customer requirements.

fireproof plaster
Fireproof Plaster

Fire Ceilings / Barriers / Seals

ROCKLITE® is a revolutionary fireproof plaster system affording passive


The material composition of ROCKLITE® is a combination of gridwork and lightweight plaster which can be moulded into any design.

glass fire doors
Glass Fire Doors
& Fixed Windows

Amongst the entire range of SCHOTT fire resistant products, PYRAN® S offers the greatest multi-functionality. PYRAN® S is a monolithic thermally tempered borosilicate safety glass.



Hinged & Sliding Door Installation

The door supply and installation, comprises the supply and installation of Fire & Anti-Bandit Doors to the customer’s specification. The Door is manufactured at a purpose equipped factory premises and in a controlled environment by personnel competent to do the required work. 

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