BASC Search | Building America Solution Center

Reinforce concrete slab and foundation walls to minimize future cracks that could let in pests

This exterior insulated slab-on-grade monolithic grade beam foundation is protected from pests by termite shield at the sill plate, borate-treated framing, flashing at end of wall insulation, brick veneer over slab-edge insulation, and rock ground cover.

Publication Date

Mon, 03/01/2021 - 12:00

Termite-Resistant Foundations and Walls

Guide describing techniques and measures for increasing the termite resistance of a home's foundations.

Right – Apply caulk at the slab-to-wall joint to reduce pest intrusion

Wrong – This cabin has a gap between the concrete slab and the wall where rodents can enter

Publication Date

Mon, 09/01/2014 - 12:00

Install termite shields and use solid concrete or filled concrete block for the top of foundation walls to deter termites and other pests

Rigid Foam Board Interior Insulation for Existing Foundation Walls

Guide describing how to insulate closed crawlspace walls and band joist areas with rigid foam board insulation.

Air Sealed, Insulated Basements

Guide describing how to insulate a basement to improve the overall thermal performance of the building and provide more dry, usable conditioned space for home occupants and HVAC equipment.

Air Sealing Sill Plates

Guide describing how to air-seal sill plates in single-family homes and multifamily buildings.

Reduce Pest Intrusion

Guide describing ways builders can block off entry points and otherwise make homes inhospitable to all manner of pests.