Gypwall AQUA
Moisture Resistant Wall Systems
GypWall AQUA is a series of systems that use Gyproc Moisture Resistance boards with extra protection against moisture, thanks to the treated liners and the gypsum core incorporating water repellent additives. These systems are further enhanced with Weber materials, tile fixing, and grouting systems, enabling usage in intermittently damp areas such as WCs, bathrooms and kitchens.
Key facts
- Acoustic performance: 42 to 60 dB.
- Fire performance 30 to 120 minutes.
- Duty rating: medium to severe.
- Easy and fast installation: two to three times faster than traditional methods.
- Light weight: eight to 10 times lighter than brick wall.
- Aesthetic appeal and flexibility.
- Environmentally friendly: 100% recyclable with unburnt materials and low VOC emission
Application
- Suitable for tailoring to meet the requirements of a wide range of applications in both refurbishment and new build projects, where a basic level of moisture resistant walls is nessesary. Easily decorated with ceramic tiling and marble.
Sectors
Residential 
Hotel 
Office 
Healthcare 
Education 
Moisture Resistance
Duty Rating
Sound Insulation
Installation overview
Fix the appropriate Vinh Tuong V-Wall U tracks to the floor and soffit. Fix the V-Wall C studs to the abutments, then to the U tracks at both the head and base, at the required centres.
Fix the studs so as to face the same direction. For a twin frame structure, brace the two frameworks with Vinh Tuong Flat Straps, fixed to the Vinh Tuong V-Wall C Studs with Vinh Tuong Wafer Head Screws. Apply Hilti sealant CP 606 to the frame perimeters to provide optimum acoustic and fire performance.
Construct the door openings to suit the width of the door. Extra studs should be provided at the openings and corners. Overboard the opening and then cut it out to avoid the joint being directly in line with the door jambs.
Mechanical and electrical services can be located within the partition cavit, to which insulation is added to increase acoustic performance. All are normally installed after one side is boarded.
To obtain optimum acoustic and fire performance, air tightness is essential. Board compensation and an insulation material need to be installed at the back of the socket boxes. Use appropriate non-combustible material for electric conduits and sockets or other installations by mechanical and electrical contractor.
Fix the Gyproc pasterboards to a metal framework using Vinh Tuong Drywall Screws. For double layer board lining, the outer layer should be assembled so that subsequent horizontal and vertical joints are staggered. Horizontal board joints should be backed with Vinh Tuong's Flat Strap.
Seal any gaps of up to 5mm (as a maximum) at the head and up to 10mm (as a maximum) at the base of the lining with Gyp-Filler Jointing Compound.
Seal the wall and floor abutment along the angles. Use a brush or rendering trowel to apply the Weber Dry Top first coat.
Place Weber BE14 water-proofing tape along the angles or joints by using Weber Dry Top as the adhesive.
Wet the surface and apply the second coat perpendicularly, to ensure a pinhole free coating. Mix the Weber Tai Flex with water and apply some adhesive on the substrate, then using the notched trowel to spread the adhesive equally.
Lay the titles on the adhesive and press firmly or knock gradually with a rubber hammer in order tol spread the notch of adhesive equally and ensure good contact. Grout and finish with Weber Color.
For full installation details, please refer to the site book.
Related products
Gypwall AQUA can be used with the following products
