Welcome to Seymour Manufacturing International – Home of Tempro®

Seymour Manufacturing International (SMI) manufactures and supplies Tempro® thermal insulation systems, roll cage covers and pallet covers, thermal covers, bags and boxes, cold room curtains and doors and many more.

Seymour’s Tempro® is a unique lightweight insulation that has exceptional thermal properties and is widely used in food and logistics industries, for applications such as:

    • Cold-Stop® Curtains
    • Pallet Covers & Roll Cage Covers
    • Cold-Korner™
    • Green-Door™
    • Track-Rack™
    • TCZ™ – Temperature Control Zone
    • Thermal Bag & Box Liners
    • Back-Stop, and Bus-Stop

It has been scientifically proven to save energy, and money, for companies across a wide range of industry sectors


Latest News

  • tempro - expedition2

    Sir Ranulph Fiennes

    Legendary explorer Sir Ranulph Fiennes has praised SMI’s ‘amazing’ thermal insulation equipment which helped to protect his team on an ambitious trek across the South Pole. Sir Ranulph’s expedition, called The Coldest Journey, hit the headlines when it became the first attempt to cross the Antarctic continent in winter. And he selected Tempro, the market-leading thermal […]

  • Waitrose

    Supermarket chain Waitrose has worked with Seymour Manufacturing International to develop and refine a new innovation which provides food stores with an instant chilled space, wherever and whenever they need it. Cold-Korner is the brainchild of Seymour Manufacturing International, which manufacturers and supplies thermal insulation systems using its celebrated lightweight energy-saving material, Tempro®. Waitrose funded […]

  • Oscar Mayer

    A leading producer of chilled ready-meals has called in a world leader in thermal insulation material to help solve a temperature control issue. Oscar Mayer Limited supplies around 2.5 million chilled products every week to major supermarkets including Sainsbury’s and Morrisons under its own private-label. The company, which has three facilities in the UK, also […]