BS 3958-4 is a British Standard that discusses the specification for thermal insulation materials. The BS 3958 series provides the best industry practices that ensure the insulating materials are fit for purpose, such that they offer adequate thermal and acoustic insulation, as per the specific needs of the end application.
BS 3958-4 is the fourth part of the BS 3958 multi-series and specifies composition, moisture content, and physical and chemical requirements for bonded preformed man-made mineral fibre pipe sections, generally for use at elevated temperatures.
The information to be supplied when ordering is also given in BS 3958.
Note: Ceramic fibres are excluded from BS 3958.
BS 3958-4 on bonded mineral fibre pipe sections is useful for:
Mineral fibre slabs are a commonly used insulation material that offers excellent acoustic, thermal and fire insulation. However, to meet your specific insulation needs and requirements, it is vital that you choose the right materials based on their performance when exposed to certain temperatures.
BS 3958-4 walks you through details such as physical and chemical requirements, along with dimensional tolerances, and recommendations on moisture content and composition of bonded man-made mineral fibre slabs.
If you are a manufacturer of thermal insulating materials, compliance with BS 3958-4 can ensure your products and materials are fit for the intended application use.