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, 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.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 Africas 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.P & H Protective Plaster Systems installations last a lifetime and only fail with mechanical damage. Its manner of execution is neat and speedy with no loss of control and very little downtime for the client. As part of its service, the company can provide a maintaining contract, maintenance kits and free training.Its products, which are SABS and CSIR tested are generally considered the best in terms of insulation time, stability and integrity are lightweight and free of health hazards.The company, which operates nationally and internationally as a sound infrastructure, is based in Kempton Park; offices and factories.P & H Protective Plaster Systems has been a member of the Fire Prevention Association of South Africa (FPA) since 1978, the Master Builders Association of South Africa since 1984 and is a member of the Industrial Fire Protection Technology Association (IFTA).