
Gypsum Board 13.5mm Round Hole
Product Description
A.) Acoustic Perforated Gypsum Board (PGB) 13.5mm Round Hole
The acoustic, sound absorptive, environmental friendly Perforated Gypsum Board (PGB) are commonly used for interior walls and ceilings in commercial buildings.
Perf. Holes |
13.5-25, Ø13.5mm round holes at 25mm c/c (centers to centers) |
Board Core (A) |
Gypsum |
Thickness |
12.5mm |
Size (mm) |
1220x2440; 1200x2400, Tailored Size |
Pattern |
8 blocks (8/B); 4 Panels; 1 block (1B); Continuous Type; Tailored made (Ø13.5 – 25/23 c/c) |
NRC* |
refer to 12x12mm square hole |
Facing (1) |
Natural, untreated for further painting |
Backing |
Black Tissue; White Tissue |
Packing |
70pcs/pallets, 280pcs/20', 420pcs/20' (varied from pattern design & board size) |
Shipment |
By sea, Port of delivery: Keelung, Taiwan |
Payment |
T/T, L/C |
Lead time |
30 – 45 days |
OEM |
OFFER |
NRC* (Noise Reduction Coefficient)







B.) Acoustic Perforated Calcium Silicate Board (PGB) 13.5mm Round Hole
The acoustic, sound absorptive, environmental friendly Perforated FIBER CEMENT/ Calcium Silicate Board (PCSB) are widely used for interior walls and ceilings in commercial buildings.
Perf. Holes |
13.5-25, Ø13.5mm round holes at 25mm c/c (centers to centers) |
Board Core (B) |
Calcium Silicate |
Thickness |
6mm; 9 mm |
Size (mm) |
1220x2440; Tailored Size |
Pattern |
8 blocks (8B); 4 panels; 1 block (1B); Continuous Type |
NRC* |
Refer to 12x12mm sq. hole |
Facing (1) |
Natural, untreated for further painting |
Facing (2) |
Wood-grain intimation (Wood-like textures are optional) |
Backing |
Black Tissue; White Tissue |
Packing |
6tmm board: 100pcs/pallet, 800pcs/20' (Total loaded boards might be varied from board size) |
Shipment |
By sea, Port of delivery: Keelung, Taiwan |
Payment |
T/T, L/C |
Lead time |
30 – 45 days |
OEM |
OFFER |
NRC* (Noise Reduction Coefficient)
Facing (2): wood-like texture options (other available upon request)


PCSB (Ø13.5 – 25/25 c/c), 1 Block (1B), opening 20%
6t mm board, loaded 800pcs/20' container
9t mm board, loaded 560pcs/20' container

PCSB (Ø13.5 – 25/25 c/c), Continuous Type, opening 22.9%
6t mm board, loaded 600pcs/20' container
9t mm board, loaded 420pcs/20' container

PCSB Tailored made (Ø13.5 – 25/23 c/c), opening 24.9%
6t mm board, loaded 800pcs/20' container
9t mm board, loaded 560pcs/20' container

PCSB Tailored made (Ø13.5 – 25/23 c/c), opening 24.9%
6t mm board, loaded 600pcs/20' container
9t mm board, loaded 420pcs/20' container
Q: What color products can you provide?
A: It depends on product categories and please feel free let me know what you are interested in and color preference.
Q: How to control your quality?
A: We have QC supervising during production. Of course, you can arrange a third party to come and check quality before delivery.
Q: Would you have a discount if l had a large order?
A: Yes, it can be discussed.
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