News & Events
August 10, 2011
We are proud to announce our WBE certification for the City of Baltimore. Certification # 09-357774August 18, 2011IBS is now MDOT - MBE Certified in the State of Maryland.
Certification # 11-485
Residential Building Products
Our residential product line was chosen with the designer, builder, and homeowner in mind. Each of our product protects your home by offering energy efficiency, excellent weatherproofing, and other qualities that add years to life of your home.
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| Ayr-Foil Radiant Barrier www.ayr-foil.com |
Quad-Lock www.quadlock.com |
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| NovaSeal II Synthetic Underlayment www.intertapepolymer.com |
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| Resisto Waterproofing Solutions www.resisto.ca | |