Companies
SAWPA is an industry association which promotes the use of treated timber and treated timber products.
location_on Isando, Gauteng
Southern Africa Readymix Association (SARMA)
SARMA is a voluntary industry organisation that represents manufacturers, suppliers and stakeholders in the readymix concrete industry.
Shawson Plastics
Shawson Plastics was founded in 1966.
Design Acro
Architectural company offering full architectural services and project management in the Eastern Cape, leader of quality architectural design of the highest standards appropriate for the South African context and culture, developing globally respected and sound business solutions.
Brochure
today18 Feb 2019
verified_userSouth African Wood Preservers Association (SAWPA)

Understanding Hazard Classes

According to NRCS VC 9092, The Compulsory Specification for Preservative Treated Timber, any preservative treated timber product claiming to be preservative treated must be branded as specified in the relevant SANS product standards. An important part of the brand is the Hazard Class, which indicates the service conditions to which the product is exposed and the level of treatment or level of protection that must be applied to the wood. The Hazard Classes have been defined as follows…