Pure Seal provides insulation services for new and existing buildings. We are certified installers of polyurethane spray foam insulation and air sealing systems, which are primarily used in new construction, residential and commercial. When working in existing buildings we also use Air Krete cementitious wall foam, which is pumped rather than sprayed. This allows Air Krete to be installed in a finished wall. We are based in Cleveland and our primary area of operation is Northern Ohio and Western Pennsylvania.