Concrete Perlite Grades

Wisconsin and Surrounding States

We Ship Nationwide and Into Canada

Free Quotes 

75+ Years in Business

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Concrete Perlite Solutions for Construction Projects

Midwest Perlite Inc has been delivering specialized perlite products, bringing over 75 years of industry knowledge to your construction projects. As a family-owned business and proud member of the Perlite Institute, we understand what it takes to achieve lasting results.


Our concrete perlite grades offer versatility for insulation, fireproofing, and lightweight concrete applications. From commercial buildings to residential projects, we have the right solution for your needs. Ready to improve your next project? Contact us today to discuss your specific requirements.

Why Choose Us

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We Ship Nationwide and Into Canada

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Free Quotes

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75+ Years in Business

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Member of Perlite Institute

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Family and Locally Owned

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Delivery Available

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Insulating Concrete Fill With Perlite

Our expanded perlite creates effective insulating concrete fill that reduces heat transfer and lowers energy costs throughout your building's lifespan.
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Perlite for Fireproofing & High-Temperature Use

Protect your structures with perlite's natural fire-resistant properties. This material works well in high-temperature environments where safety and durability matter most.
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Perlite for Lightweight Concrete

Reduce structural load while maintaining strength by incorporating our perlite grades into your concrete mix. The result is easier handling and installation.
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Perlite for Masonry Core Fill & Cavity Use

Fill masonry cores and wall cavities efficiently with perlite that provides strong thermal and acoustic insulation for residential and commercial buildings.
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Roof Deck Insulation With Expanded Perlite

Create energy-efficient roof systems with our expanded perlite products that deliver reliable insulation performance while remaining lightweight and easy to install.
Concrete Perlite Grades
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Here's what our satisfied customers are saying...

At Midwest Perlite, we take pride in providing perlite to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Midwest Perlite and let others know what you think.