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Wecome to National Building Supplies, LLC. We have been serving the Industry for 24 years, and our ULTRA NT SCIF Barrier is the highest-performing SCIF Barrier on the market today. We have comprehensive testing to support our ULTRA NT SCIF Barrier product performance claims. If you have any product or installation questions, please call us at (800) 753-9090.

Do you need a detailed quote?

CLICK HERE to request a quote or call us at (800) 753-9090 to receive the MAXIMUM DISCOUNT for your project, click the quote request button to the right and submit a quote request. Our goal is to complete all quote requests within one hour or less