FAQs

1. How to fix Door and window frame?

• Prepare the final drawings before execution.
• Prepare necessary framing with C & U cannel for the opening.
• Install the door frame in the door/window opening.
• Finish the partition wall .

2. How to do internal wiring?

• Prepare the final drawings for electrical items.
• Finish the necessary framing work for TV, Switch socket, AC, Shelves.
• Finish one side drywall fixing.
• Do the necessary conduits work.
• Finish the drywall partition work.
• Finish installation of wiring as like as normal work.
• Finish drywall preparation for paint work.
• Putty and first coat pain ting work.
• Installation of switch and socket and light fixtures.
• Final coat of paint work.

3. How to fix TV,AC indoor unit?

• Move the stud finder over the plaster wall across the spot where the heavy object will hang. When finder passes over a nail, the magnet will react. Mark the spot with a pencil.
• Move the stud finder approximately 16 inches to the right or left of the mark. This is the standard spacing of boards behind a wall, but it can vary to as much 24 inches, depending on who built your house. Keep the stud finder moving until you find a second stud and mark that one as well.
• Put a small bit into the drill, and drill into the first mark. If you keep getting resistance after drilling 1/2 inch, you’ve reached the stud. Put the drill in reverse, insert a bit slightly smaller than the width of the eye bolt and drill all the way into the stud. Back it out, and screw the eye bolt in.
• Use a level to draw a line to the area of the second mark. The bubble in the middle of the level should be perfectly visible between the two vertical lines. Draw a horizontal line connecting the two marks with the pencil, drawing it along the level’s top edge. Repeat Step 3 to install the second bolt.
• Lift the object carefully, hanging it on the bolts. Stand back and adjust the hang as needed by moving the object slightly to the left or right.

4. How to fix Light and other fixtures?

• Prepare the final drawings before execution.
• Prepare necessary framing with C & U cannel for the steel gang .
• Fix the steel gang box.
• Finish one side drywall fixing.
• Do the necessary conduits work.
• Finish the drywall partition work.
• Finish installation of wiring as like as normal work.
• Finish drywall preparation for paint work.
• Putty and first coat pain ting work.
• Installation of switch and socket and light fixtures.
• Final coat of paint work.

6. what will be skirting?

• PVC skirting.

7. How to take care from wet cleaning?

• Plastic paint can be solution

8. How to paint on drywall surface?

• As like as normal paint work.

9. How much weight can you mount on drywall?

• While some brands claim they hold up to 150 pounds, in our tests they began to pull out of drywall at around 40 pounds and failed at 50, which is still more than most pictures weigh.

 

Testing Facility and Technical Specifications

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Dimensions

Specifications	Star Gypsum Specifications	ASTM C-1396 standards
	Tolerances (mm )	Tolerances (mm )
Thickness : mm 7.5, 8.0, 9.5, 12.5, 15.0	+/- 0.3	+/- 0.4
Length : mm 1800 – 3000	0 to -4	0 to -6
Width : mm 1200 – 1220	0 to -3	0 to -3
Squareness : mm	Less than <  2	Less than <  3

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Flexural Strength

Specifications	Star Gypsum Specifications : N		ASTM C-1396 Standards : N
Thickness	L	T	L	T
7.5 mm	–	–	–	–
8.0 mm	–	–	–	–
9.5 mm	485	175	Greater than > 356	Greater than > 133
12.5 mm	625	250	Greater than > 489	Greater than > 178
15.0 mm	720	315	Greater than > 667	Greater than > 222

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Hardness

Specifications	Star Gypsum Specifications	ASTM C-1396 Standards
	N	N
Core	Greater than > 80	Greater than > 67
End	Greater than > 75	Greater than > 67
Edge	Greater than > 75	Greater than > 67

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Nail Pull

Specifications	Star Gypsum Specifications	ASTM C-1396 Standards
Thickness	N	N
7.5 mm	–	–
8.0 mm	–	–
9.5 mm	275	267
12.5 mm	369	356
15.0 mm	415	400