---
kind: "section"
citation: "46 C.F.R. § 154.467"
title: "46"
number: "154.467"
heading: "Submission of insulation information."
url: "https://uscodex.org/cfr/46/154.467"
---

# §154.467. Submission of insulation information.


The following insulation information must be submitted for special approval by the Commandant (CG-ENG):

- (a) **Compatibility with the cargo.**
- (b) **Solubility in the cargo.**
- (c) **Absorption of the cargo.**
- (d) **Shrinkage.**
- (e) **Aging.**
- (f) **Closed cell content.**
- (g) **Density.**
- (h) **Mechanical properties.**
- (i) **Thermal expansion.**
- (j) **Abrasion.**
- (k) **Cohesion.**
- (l) **Thermal conductivity.**
- (m) **Resistance to vibrations.**
- (n) **Resistance to fire and flame spread.**
- (o) **The manufacturing and installation details of the insulation including—**
  - (1) Fabrication;
  - (2) Storage;
  - (3) Handling;
  - (4) Erection; and
  - (5) **Quality control.**

## Notes

### Amendments

[CGD 74-289, 44 FR 26009, May 3, 1979, as amended by CGD 82-063b, 48 FR 4782, Feb. 3, 1983]

### Authority

Authority: 46 U.S.C. 3703, 9101; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.

### Amendments

[CGD 74-289, 44 FR 26009, May 3, 1979, as amended by CGD 82-063b, 48 FR 4782, Feb. 3, 1983]