Damp course and Insulating layer

Damp course noun - A course of some impermeable material laid in the foundation walls of building near the ground to prevent dampness from rising into the building.

Insulating layer and damp course are semantically related. In some cases you can replace phrase "Insulating layer" with "Damp course", this phrases are similar.

Damp course and insulating layer are semantically related. Sometimes you can replace phrase "Damp course" with "Insulating layer", this phrases are similar.