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Excavationless Exterior Foundation Insulation Exploratory Study

Research output: NLRSubcontract Report

Abstract

The key objective of this exploratory study was to investigate the feasibility of the development or adoption of technologies that would enable a large percentage of existing homes in cold climates to apply a combination 'excavationless' soil removal process with appropriate insulation and water management on the exterior of existing foundations at a low cost. Our approach was to explore existingexcavation and material technologies and systems to discover whether potential successful combinations existed.
Original languageAmerican English
PublisherNational Laboratory of the Rockies (NLR)
Number of pages47
StatePublished - 2013

Bibliographical note

Work performed by NorthernSTAR Building America Partnership, St. Paul, Minnesota

NLR Publication Number

  • NREL/SR-5500-56163

Other Report Number

  • DOE/GO-102013-3753

Keywords

  • Airvac
  • Building America
  • cellular concrete
  • excavation
  • exterior insulation
  • foundation insulation
  • hydrovac
  • NorthernSTAR
  • residential
  • residential buildings
  • retrofit
  • rigid foam
  • water proofing

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