We found 2 dictionaries that define the word rigid insulation:

Business (1 matching dictionary)

1. Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

2. rigid insulation: Encyclopedia

▸ Words similar to rigid insulation ▸ Usage examples for rigid insulation ▸ Idioms related to rigid insulation ▸ Wikipedia articles (New!) ▸ Words that often appear near rigid insulation ▸ Rhymes of rigid insulation ▸ Invented words related to rigid insulation