Supreme Perlite Company

Supreme Perlite Company

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The Pacific NW’s leading manufacturer of perlite products for gardening, horticulture, constructio Our perlite products are made in the U.S.A.

Photos from Supreme Perlite Company's post 03/07/2025

Our inventory yard is looking good! Stock levels are back up. Who’s ready for spring planting and gardening? 🌱

Photos from Supreme Perlite Company's post 01/23/2025

We’re super excited to introduce our new all-purpose 4 cubic foot plastic bag design, for non-Horticulture product grades. Its black and grey design will make it easier to tell the industrial and construction grade products from our soil amendment grades which still feature the traditional two-tone blue logo and color scheme.

These bags are formed on our state-of-the-art Premier Tech form-fill-and-seal bagging machine, and stretch-hooder, for superior moisture protection.

We’re starting out bagging just our Fine HD lightweight aggregate at this time. Eventually we’ll add other grades. The design is flexible so we can opt to fill different grades using this same package and print the grade on the outside at filling time.

We can also private label for your brand on our equipment. Call us or email [email protected] for a quote on your next project.

Perlite lightweight aggregate is useful for making lightweight insulating concrete, fire resistant building products, minimizing weight, insulating, slab-on-grade insulation, foam free environmentally-friendly construction, passive house construction, refractory bricks and cement mixes, and so much more!

Visit us at supremeperlite.com for more tips and tools.

12/24/2024

🔥 Perlite in Refractory Mortar: Built to Withstand the Heat! 🔥

Did you know that perlite is a fantastic ingredient in refractory mortar? Its unique heat-resistant properties make it ideal for high-temperature applications like ovens, furnaces, and fireplaces. Perlite helps create a lightweight, durable mortar that insulates and withstands extreme heat, all while reducing overall material weight.

Whether you’re building a pizza oven or working on industrial applications, perlite can help make your projects more efficient and resilient!

Have you tried perlite in your high-heat builds? Let us know! 🔥🏗️

Phone: (503)286-4333
Email: [email protected]
Web: www.supremeperlite.com

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4600 N Suttle Road
Portland, OR
97217

Opening Hours

Monday 6am - 3pm
Tuesday 6am - 3pm
Wednesday 6am - 3pm
Thursday 6am - 3pm