Degotone Perforated Gypsum Acoustical Board 4X9FT 12mm Square Hole

Degotone Perforated Gypsum Acoustical Board 4X9FT 12mm Square Hole. High Sound Absorption: NRC up to 0.90 for optimal acoustic performance. Customizable Features: Customized colors, surface textures, and shapes available. Multi-Functional Protection: Fireproof, waterproof, soundproof, heat insulation, and moisture-proof. Diverse Perforation Patterns: 8 unique patterns including round, square, and micro holes. Certified Quality: Certified with CE and ISO standards. Seamless Finish: Square cut edges create a continuous, monolithic appearance. Versatile Applications: Suitable for offices, hotels, residential, and dust-free rooms. Long Warranty: 5 years warranty coverage for mechanical defects.