PREMSIL is pleased to announce that we have successfully passed our ISO 9001:2015 audit, confirming our continued certification for the manufacture and supply of silicone sponge materials and sealing solutions.
ISO 9001:2015 is an internationally recognised quality management standard that ensures businesses operate with consistent, controlled, and continuously improving processes. Maintaining this certification demonstrates PREMSIL’s ongoing commitment to quality, reliability and best practice in silicone sponge manufacturing.
For customers using our silicone sponge for sealing, gaskets and environmental protection applications, ISO 9001:2015 certification provides confidence that materials are produced under strict quality controls. This includes documented processes, material traceability and regular quality checks to ensure consistent performance, compression properties and long-term durability.
PREMSIL’s silicone sponge products are manufactured to support demanding sealing applications across a wide range of industries, including industrial, energy, electrical, enclosure, ATEX lighting, HVAC and transportation sectors. From raw material selection and sponge formulation through to conversion, finishing, and supply, quality is embedded at every stage of the manufacturing process.
Successfully passing the ISO 9001:2015 audit reflects the experience and dedication of the PREMSIL team, who work continuously to improve processes, maintain compliance, and deliver dependable silicone sponge sealing materials our customers can rely on.
As we move into 2026, PREMSIL remains focused on continuous improvement and supporting both existing and new customers with high-performance silicone sponge solutions, manufactured in the UK and backed by a robust quality management system.
To find out more or speak with one of our team about your requirements, please contact us here.
Citation ISO 9001:2015 certification no.: 187732011