Can Villaboard be used as a brace?
Can Villaboard be used as a brace?
Villaboard Lining can be used to achieve bracing in internal wet areas (shower) when the sheet is covered by an impervious lining eg. HardieGlaze™ Lining / vinyl / acrylic shower lining.
What is a bracing sheet?
Nominal (minimum) wall bracing is wall framing lined with sheet materials such as plywood, plasterboard, fibre cement or hardboard, or similar. The wall frames are nominally fixed to the floor and the roof or ceiling frame. Nominal wall bracing has to be evenly distributed throughout the building. …
What is the recommended spacing for nailing fibre cement sheets?
Stud spacing 600mm for 1200mm wide sheets. Stud spacing 450mm for 900mm wide sheets. Noggings may be staggered, installed flush with the outside face of studs. Double studs are required at vertical movement joints.
What is the minimum width required for sheet bracing for Type A or B bracing units?
900mm wide
7 below, Type A and B units can also be achieved with minimum 6mm thick JHFC sheets as detailed in Clause 2.3. 8 of this manual. In this simplified method, bracing units must not be less than 900mm wide. Bracing units are generally based on a standard width of 900mm.
Do you glue Villaboard in bathrooms?
According to both gyprock and villaboard, any tiled and/or wet area should only be fastened with screws. Not sure which state you’re from but most require waterproofing only be applied by a qualified person.
What is the purpose of sheet bracing?
Bracing is required to withstand the wind pressure on the timber framed structure. The wind produces a lateral load, which must be transferred through the structure to the foundation. The ceiling and floor form a horizontal diaphragm.
How do you stop cement sheets?
1Apply a first coat of compound to stop up the villaboard joint. Mix up some base coat compound to a toothpaste consistency. Then apply it to the joint between two boards with your 75mm paint scraper. Make sure you work quickly, as the compound has a short drying time.
How do you fit fiber cement sheets?
Laying guide Fibre cement sheets should always be laid from the eaves to the ridge in columns, and if working on a duo pitched roof, lay the adjacent column on the opposite side of the roof before moving sideways to the next column.
How do you calculate bracing units?
To calculate the required bracing units along the building, multiply W by the value in the right-hand ‘Along’ column in NZS 3604:2011 Table 5.5 (subfloor), 5.6 (upper or single-level walls) or 5.7 (lower of 2 storeys).
Which is the best material for structural bracing?
STRUCTURAL BRACING DESIGN GUIDE3 1.2 BRACING WITH FIBRE CEMENT CLADDING PRODUCTS Fibre cement (FC) cladding on double-sided or single-sided wall systems can provide resistance against lateral forces or racking shear.
What kind of cladding is used for wall bracing?
Fibre cement (FC) cladding on double-sided or single-sided wall systems can provide resistance against lateral forces or racking shear. When fixed in accordance with this guide, and properly coated in external applications, thicker cladding products can provide bracing capacity to buildings as well as serving as a wall cladding.
What kind of bracing system does James Hardie use?
The James Hardie Bracing Systems cover the installation of a range of James Hardie fibre cement products to achieve structural bracing for timber-framed buildings that fall within the scope of NZS 3604. To achieve bracing ratings published in the Design Manual, each product must be fixed in accordance with its respective details.
How big of a bracing panel do I Need?
In this simplified method, bracing units must not be less than 900mm wide. 2.3.4 Bracing panels wider than 900mm Bracing units are generally based on a standard width of 900mm. For wider walls than this, the bracing capacity is increased in direct proportion to the installed width divided by 900.