# Pavement Structure Repair Techniques: Asphalt Chip Seals

Federal Highway Administration Video VH-335B Pavement Structure Repair Techniques: Asphalt Chip Seals This introductory video on planning and managing chip seal repairs presents a 7-step procedure: examining existing pavement, repairing pavement, cleaning surface, applying asphalt, spreading aggregate, rolling aggregate, and removing excess aggregate. The video explains the purpose of a chip seal and shows types of pavement distress for which chip seals are appropriate. Procedures are first outlined and then demonstrated. Equipment is shown for each step, and key points and common problems are highlighted.

- Kind: Educational
- Year: 1989
- By: Federal Highway Administration
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.dot.fhwa.ttp.vh-335b)
- Licence or status: [CC0 1.0](http://creativecommons.org/publicdomain/zero/1.0/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered.