SPEC Building Materials Corp

The Building Envelope

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The Building Envelope


The Building Envelope

SPEC Building Materials


The Building Envelope

Corporate Office

The Building Envelope


The Building Envelope

Masters Workshop Series

An interactive once-a-month program for Designer, Specifer and/or Owner Representative partner of Spec Building Materials Corp. 

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Explanation of the Building Envelope

The Building Envelope consists of the materials of a building that separate it and protect it from the interior and the exterior environment.  Those materials include the roof (low and steep-slope), exterior walls (structural and non-structural), insulation, fenestration (windows and metal/glass curtain walls), flooring and foundation (below-grade construction).    When designed and built correctly, the envelope can minimize the gain or loss of heat and moisture and therefore reduce operation costs and increase energy efficiency.


At SPEC Building Materials Corp, our products and services address all aspects of the building envelope, from your design and specification needs to construction and final inspection of the job site.  Contact us today to discuss your project with one of our Building Envelope Professionals.

About the Building Envelope

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Since 1973, SPEC Building Materials Corporation has provided the highest quality construction materials for commercial and residential construction. With multiple convenient locations throughout the Midwest, South and Southeast our experienced staff gives professional service, careful attention and competitive pricing to customers who are looking for quality building materials, equipment and supplies for the roofing contractor.

Over the past 40 years, we have steadily added products, vendors, locations and employees to better serve our client base. We can assist with assessment, specifications, application recommendations, delivery and final inspection. Contact us today to learn how we can help make your construction project a success.

We understand that the cost of construction materials is significant. We offer promotional specials to our customers when available in an effort to make your job as cost effective as possible on your materials. Check in the Tool Box for our current sales promotions. Our mission always remains the same, to supply contractors with quality materials at a competitive price.

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