---
sku: QSFM1
name: FHC Semi-Automatic Bi-Fold Window - 24\" x 38-1/2\"
product_group: transaction
url_key: qsfm1
url: "https://fhc-usa.com/qsfm1"
image: "https://fhc-usa.com/media/catalog/product/q/s/qsfm1b-1w1_1.jpg"
variants:
  -
    sku: QSFM1
    label: Base
  -
    sku: QSFM1B
    suffix: B
    type: unknown
    label: Variant (B)
  -
    sku: QSFM1C
    suffix: C
    type: custom
    label: Custom
catalog_refs:
  -
    catalog: WEB-T3
    pages:
      - "68"
co_page_skus:
  - "QSCM1"
  - "QSPW"
  - "QSSU1100"
  - "QSSU1200"
related_skus:
  - "QS1FBPSC7241"
  - "QSPW"
  - "QSPW SEMI AUTOMATIC"
  - "QSCM1"
  - "QSSU1200"
generated_at: "2026-05-21T23:29:51Z"
---

# FHC Semi-Automatic Bi-Fold Window - 24" x 38-1/2"

The FHC Semi-Automatic Bi-Fold Window - 24" x 38-1/2" is part of FHC's transaction hardware line. Custom variants available. Featured in our Showcases, Displays, Transaction Supplies (page 68).

## Description

Overview Projected from the exterior of the building and offering the largest service opening of our semi-automatic pass-thru windows, the FM-1 offers a slim and flush design perfect for small spaces. Operated by our patented push-bar mechanism, the bi-folding doors allow for a hands-free efficient means to serve your customers. A generous staging area is offered with the standard 14" (d) x 24" (w) interior stainless base. FM-1: Unit Size: 24"W x 38-1/2"H

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| QSFM1 | Base | base |
| QSFM1B | Variant (B) | unknown |
| QSFM1C | Custom | custom |

## Featured in Catalogs

- **WEB-T3** (Showcases, Displays, Transaction Supplies): page 68

## Related Products in Catalog

Often shown alongside this product:
`QSCM1`, `QSPW`, `QSSU1100`, `QSSU1200`