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MD: Bladensburg (HQ)

(301) 927-8300

4700 Annapolis Road, Bladensburg, MD 20710, USA

Mon-Fri 6:30AM to 4:00PM Saturday 6:30AM to 12:00PM Sunday CLOSED

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Products & ServicesInsulation

Rigid foam board insulation and waterproofing solutions

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Buildings need to be protected from the natural environment— temperature and moisture

Protecting a building from thermal and moisture challenges requires the right materials. The Ernest Maier Family carries rigid foam board insulation, waterproofing systems, and other associated products to make your building more resistant to the elements.

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Our Products

Rigid Foam Insulation

Rigid Foam Insulation

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Waterproofing

Waterproofing

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Brands We Distribute

Advanced Building Products
DuPont
Prosoco
Rockwool
York Flashings

Insulation Keeping itHot in Here

EM Block 4700 Annapolis Road, Bladensburg, MD 20710, USA (301) 927-8300 info@emcoblock.com
Parker Block 30243 Millsboro Highway, Millsboro, DE, USA (302) 934-9237 rex@parkerblock.com
Gomoljak 1841 McGuckian Street, Annapolis, MD, USA (410) 263-6744 rwillis@emcoblock.com
Bay Ready Mix, EM Block 95 Stahls Point Rd, Baltimore, MD 21226, USA (301) 927-8300 info@emcoblock.com
EM Block 14 Chestnut Street, Gaithersburg, MD, USA 301-590-1700 gburgcounter@emcoblock.com