National Fiber


National Fiber has been producing cellulose insulation and hydro-seeding mulch in Belchertown, MA, since 1978.  Investing significant capital in modern equipment and taking advantage of cutting-edge techniques and hard-won experience, National Fiber manufactures high quality cellulose insulation and hydro-seeding mulch throughout the Northeast.

In addition to delivering a high quality product, National Fiber is committed to providing the highest quality service and technical support. The combination of long-term experience, modern technology and dedication add up to a superior product value. 

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National Fiber
50 Depot Street
Belchertown 01007-9619
(413) 283-8747
(413) 283-2462
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