> For the complete documentation index, see [llms.txt](https://help.holixa.com/t4r/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.holixa.com/t4r/features/list-of-mep-features/insulation-area-of-fittings.md).

# Insulation Area of Fittings

Calculates insulation area on pipe / tube fittings

**Icon:** <picture><source srcset="/files/IVztJx4bToWn32hWIIuG" media="(prefers-color-scheme: dark)"><img src="https://content.gitbook.com/content/JeZIMurpHt77wRhe3oAI/blobs/AHGhNe7evLb1UwOpjoN2/InsulationAreaOfFittings.png" alt="" data-size="line"></picture>

**Location:** ribbon Holixa T4R MEP, panel Insulation

**Packages:** Holixa T4R Silver

### Overview

The Insulation Area of Fittings tool calculates the estimated insulation surface area that is used on pipes and duct fittings.

<figure><img src="https://content.gitbook.com/content/JeZIMurpHt77wRhe3oAI/blobs/0Qo7PzWzpeRHHPMm0Oxc/fittings%20insulation.gif" alt=""><figcaption></figcaption></figure>

#### Click to play the video tutorial ↓

{% file src="/files/VjC4KcLfPWqF3DUu6BHz" %}