Northstar ICF Supply of New Hampshire is a full service ICF supply company that can supply all of your insulating concrete form needs.  We also provide assistance in terms of quantity and bracing requirements.  Full installation services available.

We are the exclusive distributor of the BuildBlock™ ICF family of products in central and northern New Hampshire.

Our own experience with many types of ICF products and traditional concrete forming media has led us to choose the BuildBlock™ Insulating Concrete Forms system based on ease of use and reliability.

BuildBlock™  ICF is completely reversible, has a tremendous R-value and is a green product. In many instances, ICF foundations and structures may be eligible for Federal and/or State tax credits - not to mention on-going returns on the ICF investment associated with energy cost savings in both summer and winter months.