Application
Gyproc Pro-Top Ready-Mix is an Air-Drying ready to use jointing
compound for plasterboard finishing at vertical & horizontal joints. It is also used for
filling the uneven gaps, small cut-outs and finishing of the internal and external corner joints.
Weight: 30 Kg,20 Kg & 5 Kg pail
Benefits
Ready-To-Work Product –Water Not Needed
Air Drying
Saves Time
Excellent Workability
Smooth High-Quality Finish
Zero/ Minimum Wastage And Reuse Of Bucket
Process of Jointing & Finishing
First Coat
Using an applicator / Trowel, fill the recess formed by the edges of the sheets with Gyproc Pro-Top®.
Centre the paper tape along the joint and using a Taping knife / Trowel press the tape down into the Gyproc Pro-Top® ensuring no air bubble remain behind the tape.
Immediately apply a thin coat of Gyproc Pro-Top® over the surface of the tape (100-150 mm wide).
Allow it to dry
Second Coat
Apply a second coat of Gyproc Pro-Top® with an Applicator / Trowel.
Ensure that this coat extends outside the area of the first coat (200-250 mm wide).
Allow to thoroughly dry and scrape back any build-up of compound along the joint.
Third Coat
Apply a finishing coat of Gyproc Pro-Top® with an Applicator / Trowel.
Joint edges should be feathered at least 50 mm beyond the edges of the previous coat.
Allow to dry. Lightly sand in the same direction as the joint using finer sandpaper.
Technical Details
Property | Unit | Value |
---|---|---|
Wet Density | Kg/m3 | 1600-1700 |
Consistency | - | Excellent |
Lumps | - | Not Present |
Workability | - | Excellent |
pH | - | 9.5 |
Coverage | Kg/m2 | 0.51 |
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