---
title: "Layout Window 21 Icon | Free Download PNG & SVG | Flex Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/layout-window-21--24331
canonical_url: "https://www.streamlinehq.com/icons/download/layout-window-21--24331"
summary: "Rounded solid icon of a six-pane window in a 2-by-3 grid. Used for window layouts, dashboards, and app interfaces."
---

# Layout Window 21 icon

The Layout Window 21 icon shows six solid panes arranged in two columns and three rows, with rounded outer corners and white dividers. Drawn in the solid style on a 14px grid, its filled forms and smooth curves keep the layout clear and friendly. Use it for window layouts, dashboard views, app shells, and interface panels. It belongs to Flex Solid set in the Flex family.

## Preview

![Rounded solid icon of a six-pane window in a 2-by-3 grid. Used for window layouts, dashboards, and app interfaces.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/layouts/layout-window-21-2w0mcpzio6s0zvnpqbm5akr.png/layout-window-21-4hx0oshtmjq67gqhi49sv5.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Layout Window 21
- **Type**: Icon
- **Set**: [Flex Solid](/icons/flex-solid-style.md) — Flex is a fluid icon family inspired by nature's curves. The Solid variant features smooth, filled shapes with rounded edges for a friendly, organic aesthetic.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Solid, Bold, Glyph
- **Category**: Interface Essential › Layouts
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: layout, window, grid, columns, rows, interface, structure, organization, app, screen, home, menu, ui, layouts

## Download

- [Download Layout Window 21 on Streamline](https://www.streamlinehq.com/icons/download/layout-window-21--24331)

## Also available in other styles

- [Layout Window 21 — Flex Line](/icons/download/layout-window-21--24491.md) (Pro)
- [Layout Window 21 — Flex Duo](/icons/download/layout-window-21--24540.md) (Pro)
- [Layout Window 21 — Flex Remix](/icons/download/layout-window-21--28530.md) (Pro)
- [Layout Window 21 — Flex Gradient](/icons/download/layout-window-21--27689.md) (Pro)
- [Layout Window 21 — Flex Flat](/icons/download/layout-window-21--24701.md) (Pro)
- [Layout Window 21 — Flex Neon](/icons/download/layout-window-21--30411.md) (Pro)
- [Layout Window 21 — Flex Pop](/icons/download/layout-window-21--31290.md) (Pro)

---

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