Welcome from the SMI team!
We specialise in Sewing Thermal
&
Non Thermal Products
What we Do
DESIGN
Our thermal product design services are tailored to meet your specific needs, offering optimal insulation and protection. We partner with you to develop high-performance units that deliver maximum thermal efficiency, durability, and ease of use, suitable for industrial, transportation, or specialised applications.
MANUFACTURE
Our manufacturing process focuses on producing high-quality, durable products tailored to your exact specifications. Based in Telford, UK, our team of skilled sewing and design specialists works with a wide range of materials, including PVC, polyester, nylon, fire-retardant, anti-vandal, and anti-bacterial options. Notably, we utilise our renowned Tempro® fabric, which has been extensively tested for its exceptional thermal performance.
REPAIR
Our repair services are designed to prolong the lifespan of your existing products. Whether addressing minor damage or significant wear, our skilled team can quickly assess and repair your items, ensuring they continue to deliver reliable insulation and protection for your applications.
Why Choose Us

Made In The UK
We are incredibly proud that our products are made in our UK factory in Telford, Shropshire.

Premium Quality
We're committed to deliver work that meets the highest standards - no compromises. If its not up to our expectations, it doesn't go out the door

Experience & Expertise
Through relentless learning and craftsmanship, we bring unmatched skill and quality to every job we tackle.
