R&I’s precast delta and annular combination has taken us from 50 heats per roof to over 400 heats per roof. We have saved money on refractory and labor and we no longer have to stock a truckload of bricks. We will never go back to bricking our roofs.

Our Services. We Are Unique.

  • Coatings

    R&I is the exclusive provider of Refcotec products in the Midwest. Let us help you maximize your castings with the best coatings, pastes, and sand additives for your processes.

  • Mono-Max™

    When blanket isn’t enough, try R&I’s exclusive Mono-Max™ fiber system. This system maximizes the insulating properties of fibers and can withstand heat up to 2800℉.

  • Precast Shapes

    R&I is the leading expert in precast shapes. Let us save you time and money with our customized, drop in shapes. Once you try precast, you will never pour, ram or brick again.

  • Construction Services

    R&I provides quality on site installation that you can trust. Whether it’s an emergency patch or a shutdown, R&I can bring in the job on time and in budget.

Let's get started. Connect with us.

Let us help you with your refractory and insulation needs. Submit the below information and one of our dedicated staff members will contact you shortly to determine how we can increase your productivity and reduce your overall costs.

Industry leaders.

Refractory & Insulation Supply, Inc. has been a leading supplier of refractories and refractory services since 1979. Based out of Eldridge, IA, we provide precast shapes, and installation services to the entire country as well as Mexico and Canada.

Learn more about us