British Gypsum Gypframe 146 AS 50 -Acoustuds 3.6 m (pack of 10)

The Gypframe 146 AS 50 AcouStud is a sigma-profiled metal stud designed to reduce noise transmission through wall systems, minimizing sound without compromising room space.

The British Gypsum Gypframe 146 AS 50 AcouStuds are designed to fit 43mm, 70mm, 92mm, and 146mm wall systems, significantly enhancing acoustic insulation performance. Their specially engineered profile absorbs sound as it travels through the wall, reducing noise impact. With a wider flange width, they offer greater strength and stability compared to traditional ‘C’ studs.

• This product is sold in packs of 10; however, single-length purchases may be available upon request. Please contact us to confirm availability.

Info

• Brand: British Gypsum (Tech. support: 01159456123)
• Model and Size: 146 AS 50 Acoustuds - 3.6 m
• Thickness: 0.5mm
• Width: 146mm
• Length: 3600mm
• Pack Quantity: 10
• Linear meter weight: 0.93kg
• Gauge (mm): 0.50
• Pack Weight: 33.48kg
• Lengths available (mm): 2400, 2700, 3000, 3600, 4200, Bespoke
• Colour: Steel
• Reaction to fire: A1
• Type: Metal Studs
• Yield strength (N/mm2): 210
• Composition: Gypframe studs are cold-roll formed from DX51D + Z140 MA-C galvanised steel using the patented UltraSTEEL® process.

Key Benefits

1. Superior Acoustic Performance – Absorbs sound as it travels through the wall, improving sound insulation.
2. Optimized for 92mm Wall Systems – Features a wider flange for enhanced board fixing and wall strength.
3. Precision Alignment – Built-in sight line ensures accurate board placement.
4. Sustainable Option Available – Lower carbon versions are now offered, marked with Carbon Low for easy identification.
5. Ideal for - residential, commercial, and industrial applications where sound reduction and structural integrity are essential.

Compatible Wall Systems

GypWall CLASSIC – A lightweight system offering 30-120 minutes of fire resistance and excellent sound insulation. It also protects the metal framework from warping, rotting, and twisting. Proper fixing positioning and pre-planned installation are essential for optimal performance.

GypWall ROBUST – Available in 70mm, 92mm, and 146mm stud options, meeting BS 5234 standards. It provides great durability, sound insulation, and 60-minute fire resistance in a single-layer system. This system is ideal for commercial buildings and may require control joints to accommodate structural expansion and contraction.

Where to use

These studs provide vertical framing support in British Gypsum partitions and linings, as defined by the system design. They're available in a rang.

Performance

Here we only provide performance information related to the product. Please see the White Book online for system-dependent performance.

Fixing compatibility

Check the system specification for the required British Gypsum screw type.

Info

Have a browse of our Metal Supplies products. We supply to the entire UK Mainland. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK British Gypsum Gypframe Insulation Prices.