Servicing NH, ME, MA Seacoast Since 2009

120 Portsmouth Avenue Exeter, NH 03833





We stock a variety of thickness and lengths and have the ability to Boom it where you need it. 

  • 3/8 x 8

  • ½ x 8 Ultralight

  • ½ x 8 Moisture Resistant

  • ½ x 10 Ultralight

  • ½ x 12 Ultralight

  • 5/8 x 8 Ultralight

  • 5/8 x 12 Ultralight


We stock a variety of different faced and unfaced products as well as rigid insulation boards.  We primarily stock Knauf Eco Batt, which are sustainable products - made primarily from sand, contains no phenol, formaldehyde, acrylics or artificial colors, and contains a minimum of 61.9% post-consumer recycled glass content

  • Knauf R13, R19, R21, R30 and R38 in both faced and unfaced batts

  • Roxul Fire rated Insulation in R15 and R23

  • 1", 1 1/2", 2" Dow Board Insulation 2' x 8' T&G

  • 1/2", 3/4", 1", 1 1/2", 2" Energy Shield Foil Faced 4' x 8'

  • Smartshredz Blow In Cellulose insulation (Free One Day Rental with purchase of 20 bags)

Cement Blocks

All of the following are in stock items:

  • 4 x 8 x 16 Cement Block Regular Hollow

  • 4 x 8 x 16 Solid Cement Block

  • 2 x 8 x 16 Patio Cement Block Red

  • 2 x 8 x 16 Patio Cement Block Natural

  • 2 1/4 x 4 x 8 Natural Cement Block (Brick)

  • 2ft x 2ft x 2in Terrace Pad - Cement Block

  • 11" x 11" Deck Base Cement Blocks (2x or 4x4 inserts)

Ceiling Products

We stock all of the components needed for a drop/suspended ceiling by USG.  Estimate your materials needed by using the ceiling estimator!

We also have access to all of the Armstrong ceiling tiles.  Come visit our showroom to see samples of all of the different Armstrong Ceiling tiles available.

Hardwood Flooring

Come visit our showroom to see all of the hardwood floors we have access to.  We are competitively priced on quality hardwood floors from Bruce, Goodfellow, and others.

Garage Doors

We now have access to garge doors not only from Wayne Dalton, but also from General Doors Corporation.  General Doors offers a wide range of garage doors that can be purchased as a fully installed product.  

Exeter Lumber is situated on a 3 acre site on Portsmouth Ave. in Exeter, N.H. and has been the site of family-owned and operated Lumber and Building supply organizations since 1958. The Murphy family is continuing this tradition and is committed to serving it’s community with high quality service and materials.


Exeter Lumber, LLC.

120 Portsmouth Avenue Exeter, NH 03833

Mon-Fri: 7 AM to 4 PM
Saturday: 8 AM to 1 PM
Sunday: CLOSED


Join our mailing list and stay up to date with news and exclusive offers

Thanks for subscribing!

© 2022 Exeter Lumber. All rights reserved | Site Map