Description
External steel framed plasterboard walls protect the inside from weather, noise and when applicable, fire. They must also comply with local energy efficiency provisions.
Product
Knauf External Stud Wall Framing Systems
Description
External steel framed plasterboard walls protect the inside from weather, noise and when applicable, fire. They must also comply with local energy efficiency provisions.
Knauf Metal manufactures a wide range of quality steel stud and track profiles for different wall systems applications. Knauf Metal External Framing has superior corrosion protection for Australian conditions and Standards.
Our studs along with many other components, are made from Grade 300 MPa steel with corrosion protection of Zincalume ‘next generation’ AM150. Zincalume AM150 is a corrosion protection coating that offers superior added strength and corrosion resistance.
External walls are subject to wind pressures that are much higher than internal walls. The design pressures are determined by the region, the proximity to the coast, the surrounding terrain and the importance level of the building. For this reason it is important to have these walls designed by a Structural Engineer
Products for external walls should be selected based on the Structural Engineers design and detail, as every building will have different criteria. For selection of Knauf Metal components to be used in External Walls contact our helpful Knauf Technical Services Engineering Team
Knauf provides a full design and inspection service backed up by a Knauf Warranty. The detailed engineered designs which are issued, allow for the varied wall heights and window or door openings specific to each project.
Knauf External Walls Framing Systems can be:
- Sheeted with an appropriate wall board
- Provide structural support for the Knauf Facade System or other Facade systems
- Provide structural support for a brick veneer
- Provide structural support for Aerated Concrete Panels
Refer also to Knauf Blueprint for further guidance on structural frame design for external walls
Walls that are required to allow for vertical deflection must have a Deflection Head Track at the top of the wall. The Deflection Head Track is a 50mm deep profile. The studs must be cut 20mm short of the supporting structure, this allows for the structure to deflect downwards up to 20mm without causing damage to the wall below.
The Knauf Deflection Head Track can be simply ‘friction fit’ into the Deflection Head Track just as it would with a Standard Head Track. For most internal walls in the 2400mm to 3600mm height range the stud can simply be friction fit into the Deflection Head Track just as it would with a Standard Head Track. Alternatively, the Knauf 92mm Slotted Deflection Head Track enables the use of a screw or fastener fixed connection in lieu of the friction fit installation method.
Refer to Knauf Blueprint for further guidance on structural frame design for external walls
Benefits:
- Ease of installation with both screw fixed and friction fit options available
- Available in a range of sizes
- Part of complete system from Knauf including plasterboard and compounds
- Backed by our world leading multidisciplinary Technical Services Engineering Team, part of our Knauf Knowhow range of support services and tools
Specifications
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Stud 51 | | 51 | 0.5 | 2400 | 1.24 | AWSL51-05-24 |
| 2700 | 1.39 | AWSL51-05-27 | ||||
| 3000 | 1.55 | AWSL51-05-30 | ||||
| 3600 | 1.86 | AWSL51-05-36 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Stud 64 | | 64 | 0.5 | 2400 | 1.36 | AWSL64-05-24 |
| 2700 | 1.52 | AWSL64-05-27 | ||||
| 2800 | 1.58 | AWSL64-05-28 | ||||
| 3000 | 1.70 | AWSL64-05-30 | ||||
| 3600 | 2.04 | AWSL64-05-36 | ||||
| 4200 | 2.38 | AWSL64-05-42 | ||||
| 4800 | 2.72 | AWSL64-05-48 | ||||
| 6000 • | 3.39 | AWSL64-05-60 | ||||
| 0.75 | 2400 • | 2.00 | AWSL64-075-24 | |||
| 2700 | 2.25 | AWSL64-075-27 | ||||
| 3000 | 2.50 | AWSL64-075-30 | ||||
| 3600 | 3.00 | AWSL64-075-36 | ||||
| 4200 | 3.50 | AWSL64-075-42 | ||||
| 4800 | 3.51 | AWSL64-075-48 | ||||
| 6000 | 5.00 | AWSL64-075-60 | ||||
| 1.15 | 2400 • | 3.02 | AWSL64-115-24 | |||
| 2700 | 3.40 | AWSL64-115-27 | ||||
| 3000 | 3.78 | AWSL64-115-30 | ||||
| 3600 | 4.53 | AWSL64-115-36 | ||||
| 4200 • | 5.29 | AWSL64-115-42 | ||||
| 4800 | 6.05 | AWSL64-115-48 | ||||
| 6000 | 7.56 | AWSL64-115-60 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Stud 76 | | 76 | 0.55 | 2400 | 1.66 | AWSL76-055-24 |
| 2700 | 1.87 | AWSL76-055-27 | ||||
| 3000 | 2.08 | AWSL76-055-30 | ||||
| 3600 | 2.49 | AWSL76-055-36 | ||||
| 4200 | 2.91 | AWSL76-055-42 | ||||
| 4800 | 3.32 | AWSL76-055-48 | ||||
| 6000 • | 4.15 | AWSL76-055-60 | ||||
| 0.75 | 2400 • | 2.23 | AWSL76-075-24 | |||
| 2700 | 2.41 | AWSL76-075-27 | ||||
| 3000 | 2.68 | AWSL76-075-30 | ||||
| 3600 | 3.22 | AWSL76-075-36 | ||||
| 4200 | 3.76 | AWSL76-075-42 | ||||
| 4800 | 4.46 | AWSL76-075-48 | ||||
| 6000 | 5.58 | AWSL76-075-60 | ||||
| 1.15 | 2400 • | 3.38 | AWSL76-115-24 | |||
| 2700 | 3.80 | AWSL76-115-27 | ||||
| 3000 | 4.22 | AWSL76-115-30 | ||||
| 3600 | 5.07 | AWSL76-115-36 | ||||
| 4200 • | 5.91 | AWSL76-115-42 | ||||
| 4800 • | 6.76 | AWSL76-115-48 | ||||
| 6000 • | 8.45 | AWSL76-115-60 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Stud 92 | | 92 | 0.55 | 2400 | 1.80 | AWSL92-055-24 |
| 2700 | 2.03 | AWSL92-055-27 | ||||
| 3000 | 2.25 | AWSL92-055-30 | ||||
| 3600 | 2.70 | AWSL92-055-36 | ||||
| 4200 | 3.15 | AWSL92-055-42 | ||||
| 4800 | 3.60 | AWSL92-055-48 | ||||
| 6000 | 4.51 | AWSL92-055-60 | ||||
| 0.75 | 2400 | 2.42 | AWSL92-075-24 | |||
| 2700 | 2.73 | AWSL92-075-27 | ||||
| 3000 | 3.03 | AWSL92-075-30 | ||||
| 3600 | 3.64 | AWSL92-075-36 | ||||
| 4200 | 4.24 | AWSL92-075-42 | ||||
| 4800 | 4.85 | AWSL92-075-48 | ||||
| 6000 | 6.06 | AWSL92-075-60 | ||||
| 7200 • | 7.27 | AWSL92-075-72 | ||||
| 1.15 | 2400 | 3.67 | AWSL92-115-24 | |||
| 2700 | 4.13 | AWSL92-115-27 | ||||
| 3000 | 4.58 | AWSL92-115-30 | ||||
| 3600 | 5.50 | AWSL92-115-36 | ||||
| 4200 | 6.42 | AWSL92-115-42 | ||||
| 4800 | 7.34 | AWSL92-115-48 | ||||
| 6000 | 9.17 | AWSL92-115-60 | ||||
| 7200 • | 11.00 | AWSL92-115-72 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Stud 150 | | 150 | 0.75 | 2700 • | 3.75 | AWSL150-075-27 |
| 3000 | 4.17 | AWSL150-075-30 | ||||
| 3600 | 5.00 | AWSL150-075-36 | ||||
| 4200 • | 5.84 | AWSL150-075-42 | ||||
| 4800 | 6.67 | AWSL150-075-48 | ||||
| 6000 | 8.34 | AWSL150-075-60 | ||||
| 7200 • | 10.00 | AWSL150-075-72 | ||||
| 1.15 | 2700 • | 5.68 | AWSL150-115-27 | |||
| 3000 | 6.31 | AWSL150-115-30 | ||||
| 3600 | 7.57 | AWSL150-115-36 | ||||
| 4200 • | 8.83 | AWSL150-115-42 | ||||
| 4800 | 10.09 | AWSL150-115-48 | ||||
| 6000 | 12.61 | AWSL150-115-60 | ||||
| 7200 • | 15.14 | AWSL150-115-72 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Track 51 |  | 51 | 0.5 * | 3000 | 1.45 | AT51-05-30 |
| Track 64 |  | 64 | 0.5 * | 3000 | 1.5 | AT64-05-30 |
| 0.7 | 3000 | 2.2 | AT64-070-30 | |||
| 1.15 | 3000 | 3.33 | AT64-115-30 | |||
| Track 76 |  | 76 | 0.5 * | 3000 | 1.86 | AT76-050-30 |
| 0.7 | 3000 | 2.79 | AT76-070-30 | |||
| 1.15 | 3000 | 3.33 | AT76-115-30 | |||
| Track 92 |  | 92 | 0.5 * | 3000 | 2.07 | AT92-050-30 |
| 0.7 | 3000 | 2.79 | AT92-070-30 | |||
| 1.15 | 3000 | 2.79 | AT92-115-30 | |||
| Track 150 |  | 150 | 0.75 | 3000 | 3.85 | AT150-075-30 |
| 1.15 | 3000 | 5.83 | AT150-115-30 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| DH Track 51 | | 51 | 0.55 * | 3000 | 2.11 | ADHT51-055-30 |
| DH Track 64 | | 64 | 0.55 * | 3000 | 2.21 | ADHT64-055-30 |
| 0.7 | 3000 | 2.98 | ADHT64-070-30 | |||
| 1.15 | 3000 | 3.78 | ADHT64-115-30 | |||
| DH Track 76 | | 76 | 0.55 * | 3000 | 2.32 | ADHT76-055-30 |
| 0.7 | 3000 | 2.98 | ADHT76-070-30 | |||
| 1.15 | 3000 | 4.5 | ADHT76-115-30 | |||
| DH Track 92 | | 92 | 0.55 * | 3000 | 2.59 | ADHT92-055-30 |
| 0.7 | 3000 | 3.49 | ADHT92-070-30 | |||
| 1.15 | 3000 | 5.17 | ADHT92-115-30 | |||
| DH Track 150 | | 150 | 0.75 | 3000 | 4.48 | ADHT150-075-30 |
| 1.15 | 3000 | 6.78 | ADHT150-115-30 | |||
| DH Track Slotted | | 92 | 1.15 | 3000 | 5.17 | ASDHT92-115-30 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Track Flexible | | 51 | 0.55 | 2400 | 1.35 | ATFLEX51-2400 |
| 64 | 0.55 | 2400 | 1.58 | ATFLEX64-2400 | ||
| 76 | 0.55 | 2400 | 1.71 | ATFLEX76-2400 | ||
| 92 | 0.75 | 2400 | 1.86 | ATFLEX92-2400 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| Jamb 92 | | 92 | 1.5 | 2800 | 8.2 | KJS92-150-28 |
| 3000 | 8.79 | KJS92-150-30 | ||||
| 3600 | 10.55 | KJS92-150-36 | ||||
| Jamb Connector Bracket (Bag of 50) | 85 | 1.8 | 67 | 0.15 | AJCB | |
| Saddle Bracket depth 51mm |  | 95 | 1.15 | n/a | 0.09 | ACMB |
| Multi Stud | 92 | 1.15 | 2800 | 5.82 | AMS92-115-28 | |
| 3000 | 6.23 | AMS92-115-30 | ||||
| 3600 | 7.48 | AMS92-115-36 | ||||
| Multi Track Insert | 92 | 1.15 | 2800 | 5.97 | AMT92-115-28 | |
| 3000 | 6.4 | AMT92-115-30 | ||||
| 3600 | 7.68 | AMT92-115-36 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | SHORT CODE |
|---|---|---|---|---|---|---|
| AcousticStud |  | 92 | 0.55 | 2400 | 2.48 | AAS92-055-24 |
| 2700 | 2.79 | AAS92-055-27 | ||||
| 3000 | 3.1 | AAS92-055-30 | ||||
| 3600 | 3.72 | AAS92-055-36 | ||||
| 4200 | 4.34 | AAS92-055-42 | ||||
| 4800 | 4.96 | AAS92-055-48 | ||||
| 6000 | 6.2 | AAS92-055-60 |
| Name | Image | WIDTH (mm) | BMT (mm) | LENGTH (mm) | APPROX KG/ PIECE | HOLE SPACING (?) | SHORT CODE |
|---|---|---|---|---|---|---|---|
| Nogging Track 64 |  | 64 | 0.7 | 3670 | 2.73 | 300 | ANT64-300-3670 |
| 2.73 | 400 | ANT64-400-3670 | |||||
| 2.73 | 450 | ANT64-450-3670 | |||||
| 2.73 | 600 | ANT64-600-3670 | |||||
| Nogging Track 76 |  | 76 | 3.1 | 300 | ANT76-300-3670 | ||
| 3.1 | 400 | ANT76-400-3670 | |||||
| 3.1 | 450 | ANT76-450-3670 | |||||
| 3.1 | 600 | ANT76-600-3670 | |||||
| Nogging Track 92 |  | 92 | 3.46 | 300 | ANT92-300-3670 | ||
| 3.46 | 400 | ANT92-400-3670 | |||||
| 3.46 | 450 | ANT92-450-3670 | |||||
| 3.46 | 600 | ANT92-600-3670 | |||||
| Nogging Track 150 |  | 150 | 4.78 | 300 | ANT150-300-3670 | ||
| 4.78 | 400 | ANT150-400-3670 | |||||
| 4.78 | 450 | ANT150-450-3670 | |||||
| 4.78 | 600 | ANT150-600-3670 |
Related products
Internal steel stud walls are used in commercial and high-rise applications such as office buildings and apartment blocks. They are light weight, quick to install, and the components are easy to deliver on site.
Secure and simple to install, MultiStud’s assembly with MultiTrack produces jambs, headers and sills for door and window openings. MultiStud’s assembly with MultiTrack produces a heavy duty jamb, header and sill which replaces conventional built-up sections made of standard stud and tracks. The friction fit assembly saves time and money by eliminating the need for […]
Primarily used for door and window openings, Knauf Jamb Stud comes in both 92mm and 150mm profiles in 1.5mm BMT. The use of Knauf Jamb Stud avoids the additional time and materials associated with boxed studs along with delivering a structurally sound frame to surround doors and windows. Knauf Jamb Stud is also commonly used […]
Knauf Track Flexible provides a complete solution for creating curved framing of walls, partitions, bulkheads, archways and columns. Utilising an innovative precision engineered crumple-link design, smooth curves are formed evenly and progressively ensuring flat spots are avoided throughout the entire bend. Unlike other systems, there is no need to fix every segment to the floor, […]
The selection of a particular acoustic wall system is usually determined by BCA (Building Code of Australia) requirements and the required Rw rating. While any given stud and board combination will have an Rw rating, products selected for acoustic walls are typically selected based on the acoustic performance of the entire system once Fire Rating has been allowed […]
Knauf Furring Channel comes in a variety of sizes, it is high quality and easy to use. It is typically used in a wall application where it is necessary to provide a cavity to allow electrical or plumbing services. The cavity can be filled with glass wool type insulation or a foil membrane for improved […]
Knauf InterHome is a separating wall system suitable for adjoining residential dwellings such as duplexes or townhouses. Knauf InterHome has been designed to satisfy the fire safety and sound insulation requirements of the Building Code of Australia (BCA) for separating walls. The Knauf InterHome System includes two proprietary metal components; the H-Stud and the Knauf […]
These systems use clips and hangers in order to suspend a grid of Knauf Furring Channel and Knauf Top Cross Rails below a supporting structure which can then be sheeted with many types and multiple layers of Knauf plasterboard or acoustic ceiling lining. This allows the designer to bring the ceiling level down to the […]
There are a variety of systems that can be fixed directly to a supporting structure, which can then be sheeted with many types and multiple layers of board.
These systems are designed using stud and track horizontally, which are fixed to supporting walls on either side. Typically used in corridors, bathrooms, kitchens and fire tunnels a spanning system can overcome a lack of supporting structure above by providing a ceiling joist to which Knauf plasterboard or other lining materials can then be fixed. […]
Knauf has significant experience in designing metal frame ceiling systems to handle seismic events. For further information regarding Knauf Seismic Ceiling Systems, please contact our helpful Knauf Technical Services Engineering Team. Benefits Part of complete system from Knauf including plasterboard and compounds Backed by our world leading multidisciplinary Technical Services Engineering Team, part of our […]
The Knauf Metal Facade System was developed to provide an attractive express joint system for 9mm CFC boards. Featuring a recessed Knauf 120mm Top Hat which allows for the ideal compression of an EPDM Closed Cell adhesive sealing tape and a patented Backing Strip, the system has been CSIRO tested with various configurations and plasterboard […]
Knauf Top Hats are typically used to span across horizontal girts, such as C or Z purlins. The wider flange on either side of a Top Hat allows for the direct fixing of Top Hats to the girts. Knauf manufactures a large range of standard Knauf Top Hat sizes but can custom roll form many […]
Knauf Acoustic Resilient Mount Ceiling Systems are designed to work in unison with our broader metal framing system products. Our comprehensive range of Knauf Acoustic Resilient Mounts have been designed, manufactured and tested to comply with the BCA (Building Code of Australia). Benefits Knauf Acoustic Resilient Mounts come with specifically engineered rubber pads to which […]
Knauf Acoustic Resilient Mount Wall Systems are designed to work in unison with our broader metal framing system products. Our comprehensive range of Knauf Acoustic Resilient Mounts have been designed, manufactured and tested to comply with the BCA (Building Code of Australia). Benefits Knauf Acoustic Resilient Mounts come with specifically engineered rubber pads to which […]
News
AcousticNobody enjoys a trip to the hospital. It is associated with stress, illness and pain and being in an alien place away from the familiar comforts of home. When it comes to hospital visits, there is an urgency to get it “over and done with” and get back home as soon as possible. Fortunately, the […]
AcousticGood news! It is now possible to sound good and look good with two new acoustic solutions from Knauf Australia: Cleaneo Up and Cleaneo Adit. These highly absorbent acoustic panels make it easy to improve the sound of indoor environments and comply with the acoustic standards and regulations for different environments, while enhancing the space […]
BlogHospitals are generally not places people aspire to go to. Drab, grey and unwelcoming, with overworked and underpaid staff is many people’s experience. But a growing body of research linking patient wellbeing to the quality of their surroundings has inspired some amazing hospital interior designs. Colour, light and minimalism are all playing a role. See […]
BlogIf you’re about to open or makeover a coffee shop, café or casual restaurant, what are the café design trends and ideas to be aware of? Here, we unveil six of the trends from those in the know. Interior design blogger Emily Osmond, picks 5 café interior trends to take note of; we share two from her […]
BlogEvidence-based Design (EBD) for healthcare is on the rise. Two recent examples where EBD has been used for designing healthcare institutions in Australia are the Fiona Stanley Hospital in Perth and the Gold Coast University Hospital. Many more examples from all over the world can be found in a collection of case studies published from the Center for Health […]
SustainabilityCafé and restaurant designers face a difficult challenge when designing café interiors: how to create buzz and ambience, while still letting people hear each other speak. Here are the key acoustic considerations. There are no hard and fast acoustic rules for cafés and restaurants: as most strive to create a unique atmosphere and identity. The […]
BlogRemember Florence Nightingale? The Lady with the Lamp? She rose to fame for her part in the Crimean War in the 1850s, and is considered by many to be the founder of modern nursing. But what can she teach us today? Quite a lot, it turns out. A growing body of evidence suggests that many […]
BlogReverberation time In a closed space, sound gets reflected many times from hard and smooth surfaces and creates a reverberation. In other words, the sound persists long after its source ceased generating it. Sounds reflected from multiple surfaces also add up to increase the noise (decibel) level in the room. In an enclosed space, for […]
BlogAcoustic design is one of those often ignored aspects or architecture – and it shouldn’t be. As Master of Sound Julian Treasure says: “Sound must be carefully considered in the design process, whether for a building or an environment…There is no time to lose in getting this message across to architects, planners, government, and those commissioning buildings: […]
