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U411 The Vishay Dale U411 is a fire-rated wall assembly designed for non-load-bearing applications. It offers a 2-hour fire rating and a 56 STC rating.
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U411

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale U411 is a fire-rated wall assembly designed for non-load-bearing applications. It offers a 2-hour fire rating and a 56 STC rating.
✓ Total Stock: 3 pcs
$ Price Range: $1.16

U411 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

U411 Specifications Quick View

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U411 Description

Short technical summary and product information.

The Vishay Dale U411 is a non-load-bearing wall assembly with a verified 2-hour fire resistance rating according to ANSI/UL 263. This assembly also achieves a Sound Transmission Class (STC) rating of 56, contributing to acoustic performance.

 

The construction utilizes 20 gauge EQ steel studs spaced at 24 inches on center, with a stud size of 3-5/8 inches. The assembly incorporates glass fiber insulation and is finished on both sides with two layers of 5/8" Fire-Shield Gypsum Board. The datasheet also references specific framing members and fastener spacing requirements for installation.

 

This fire-rated wall assembly is suitable for applications requiring enhanced fire protection and sound isolation within commercial and residential construction projects.

U411 Quick Information

Product Type: Fire-Rated Wall Assembly
Canonical Name: U411 Fire-Rated Wall Assembly
Subcategory: Fire-Rated

U411 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

U411 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

U411 Features

  • 2-hour fire-rated non-load-bearing wall assembly.
  • STC 56 sound transmission class rating.
  • 20-gauge steel studs at 24-inch spacing.
  • 3-1/2-inch glass-fiber insulation.
  • Two layers of 5/8-inch gypsum board on each side.

U411 Applications

  • Ideal for fire-rated wall partitions.
  • Suitable for sound-sensitive interior spaces.
  • Used in commercial construction projects.
  • Applicable in residential building designs.

U411 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the fire rating of the U411 wall assembly?

The U411 wall assembly has a 2-hour fire rating.

What is the STC rating for the U411 assembly?

The U411 assembly has an STC rating of 56.

What type of framing is used in the U411 assembly?

The U411 assembly uses steel framing for non-load-bearing walls.

What is the stud gauge and spacing for the U411 assembly?

The U411 assembly uses 20 gauge EQ steel studs spaced at 24 inches on center.

How is the U411 assembly constructed with gypsum board?

The U411 assembly is constructed with two layers of 5/8" Fire-Shield Gypsum Board on each side.

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