---
sku: 6918T
name: FHC Aluminum 2\" x 4-1/2\" Thermo Standard Sub Sill - 24'-1\" Length
product_group: storefronts
url_key: 6918t
url: "https://fhc-usa.com/6918t"
image: "https://fhc-usa.com/media/catalog/product/6/9/6918_3.jpg"
variants:
  -
    sku: 6918T
    label: Base
  -
    sku: 6918TAA
    suffix: AA
    type: finish
    label: Anodized Aluminum
  -
    sku: 6918TCA
    suffix: CA
    type: finish
    label: Clear Anodized
  -
    sku: 6918TKYC
    suffix: KYC
    type: finish
    label: "Kynar Paint, Custom"
  -
    sku: 6918TMA
    suffix: MA
    type: finish
    label: Mill Aluminum
  -
    sku: 6918TPT
    suffix: PT
    type: finish
    label: Powder Coat Textured
related_skus:
  - "6852"
  - "6853"
  - "6854"
  - "8129RM"
generated_at: "2026-05-21T23:29:36Z"
---

# FHC Aluminum 2" x 4-1/2" Thermo Standard Sub Sill - 24'-1" Length

The FHC Aluminum 2" x 4-1/2" Thermo Standard Sub Sill - 24'-1" Length is part of FHC's storefronts hardware line. Available in 5 finishes including Anodized Aluminum, Clear Anodized, Kynar Paint, Custom.

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| 6918T | Base | base |
| 6918TAA | Anodized Aluminum | finish |
| 6918TCA | Clear Anodized | finish |
| 6918TKYC | Kynar Paint, Custom | finish |
| 6918TMA | Mill Aluminum | finish |
| 6918TPT | Powder Coat Textured | finish |