Premium quality premixed compound for gypsum board joints
Gypsum Joint Compound is composed of portland cement, fine fillers, bonding chemicals, and high-performance additives. It is supplied as a dry powder in pre-weighed bags ready to use on-site. It requires only the addition of clean water to produce a cohesive mix. Gypsum Joint Compound is a high-quality product for leveling, finishing, and filling gypsum board joints. Gypsum Joint Compound can be generally applied in thickness from 1mm to 5mm.
Vetonit Gypsum Joint Compound is supplied in 20kg Bag.
Coverage: 1.0 - 1.2 kg/m2/1mm Thickness
Stated consumption data are for general guidance. Actual consumption depends on the nature of the substrate, method of application, and wastage.
The original sealed bags of Gypsum Joint Compound have a shelf life of 12 months, provided it is stored clear of ground in a dry, shaded place below 25ºC.
For mechanical mixing, add to the mixing container 7.5-8.8 liters of water for each 20kg bag of Gypsum Joint Compound. Add the powder to the water and mix with a mechanical plaster mixer or a low-speed electric drill fitted with a suitable paddle. Mix for 3-4 minutes until achieving a uniform, lump-free consistency.
Leave the mixed material to stand for 10 min, and briefly remix without the addition of water.
Mix small batch quantities manually for approx. 1-2 min, or until achieving a homogenous mix.
When required, add 0.5 liters of Vetobond AB432 to the mixing water, and adjust the water requirement for each 20kg bag accordingly. Follow the same mixing procedure as above.
Use the mixed material within 2 hours. Do not add water once the mixed filler mortar starts to stiffen or harden.
Generally, apply Gypsum Joint Compound in a single coat. Spread the Gypsum Joint Compound to the area with a wide spatula while filling and pressing firmly into the joints.
Place Joint Tape over the joints with a small spatula, spread the excess compound over the joint tape, and level it smoothly to the surface while edging out to the sides. Use Saveto Bond 2 before fixing the tape for better adhesion. After hardening, smooth rub the joints to the desired finish.
Apply Gypsum Joint Compound manually or by spray machine as a skim coat on top of the gypsum board to achieve a uniform smooth surface.
Gypsum Joint Compound sets and cures on its own at room temperature.
Clean all tools with water immediately after finishing. Clean hardened materials mechanically.
The surface should be sound, clean, free from loose material, grease, laitance, dirt curing compound, etc.
Gypsum Joint Compound is highly alkaline; therefore, avoid direct contact with eyes or skin. It is recommended to use protective gloves and goggles during application. Wash any skin contact with soap & water. In case of eye irritation, immediately wash with a copious amount of clean cold water. Seek medical advice.
Gypsum Joint Compound is non-flammable.
For further information, please refer to the material safety data sheet.
Hard copies of TDSs are printed once or twice a year. Our technical data sheets are continuously updated as per R&D improvements and new 3rd party testing; kindly refer to our website for the latest updated TDSs.
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