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Insulation products for the building industry…


Insulation products for thermal and acoustical applications..


Window wrap, acoustical sound curtains and more…











EJ Davis provides fabrication and distribution of insulation products for the building, OEM and industrial marketplaces. With 62,000 square feet of warehouse and distribution, we serve customers both domestically and internationally from our North Haven Connecticut facility.

We are pleased to announce that many of our products are GreenGuard Certified, or qualify for LEED credits. These designations are for sustainable insulation and building products. EJ Davis continues to pursue sustainability within our products and services and is proud to offer solutions which reduce inefficiency in HVAC systems while reducing Global Warming Potential.

As a family owned and operated business, we value our customers and suppliers as extended family. Please contact us today to learn more about our products and services.


Insulation Products

Acoustical Insulation

Acoustical Sound Baffles

Acoustical Sound Curtains

Building Insulation

Certified Metal Building Insulation

Ceramic Insulation

Duct Wrap - HVAC

Fabricated Insulation

Fiberglass Insulation

High Temperature Insulation

Low-E Insulation

Mineral Wool Insulation

RockWool Insulation

Tank Insulation

Thermal Insulation

Utility Wrap

Window Wrap


 Fabrication Services

 EJ Davis has over 54 years of experience in the fabrication and distribution of thermal insulation, acoustical insulation and high temperature insulation.

We offer custom lamination of insulation for vapor barrier facings, custom die-cut and kitting for OEM customers, and value added packaging and shipping for J.I.T. and KANBAN operations. 

Contact EJ Davis today for your applications in building, metal building, retrofit insulation and most any OEM application requiring outstanding thermal, acoustical and fabricated insulation products.




EJ Davis offering wholesale availability for residential insulation products. Call today for more information.

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EJ Davis provides insulation for The Burton Family Football Complex and Mark R. Shenkman Training Center - UCONN Athletic complex. 

First LEED Silver Certification for an Athletic Facility in 2007!


Low-E Added to Product line

EJ Davis partners with Low-E insulation for unique, high performance OEM Insulation applications. 


5 foot Wide 3 inch HVAC Wrap

EJ Davis introduces R-10 rated 5 ft wide by 3inch utility wrap for new building code requirements.

Contact EJ Davis


      R-Value Resource