What Is Perforated Calcium Silicate Board?

At the very beginning, Perforated calcium silicate board is a sound-absorbing panel fabricated from high-purity calcareous and silicate raw materials with uniformly distributed micro holes across the surface.

In practice, Jiete Building Materials produces this type of panel with a 1000-ton full-automatic pressing line, and all finished products pass 7 strict quality inspection procedures before delivery. 2026 recent study shows that qualified perforated calcium silicate board can reduce 90% of medium and high frequency indoor noise effectively.

Q: What is the standard thickness of perforated calcium silicate board?

A: The most widely used standard thickness ranges from 6mm to 20mm, and Jiete supports fully customized thickness for special engineering requirements.

Q: How many perforation patterns are available for selection?

A: Regular models include round, square, slit and irregular perforation designs, and customers can provide their own drawings for personalized pattern production.

Core Performance Advantages of Qualified Perforated Calcium Silicate Board

The top-tier perforated calcium silicate board sold on en.jieteboard.cn outperforms most traditional acoustic panels on multiple key performance indicators. Field tests show that Jiete products have a sound absorption coefficient up to NRC 0.95 when matching with proper back cavity design.

1. Class A non-combustible fire rating, which meets the strictest public facility fire prevention standards
2. 100% moisture-proof and mildew-proof performance, can be used in long-term high humidity environments like underground parking lots and swimming pools
3. No formaldehyde release, fully compliant with EU E0 environmental protection standards
4. Over 25 years of expected service life with no deformation under normal use conditions

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Industry consensus says that perforated calcium silicate board has become the first choice material for 78% of 2026 new cinema, office building and school classroom acoustic renovation projects.

Q: Can perforated calcium silicate board be painted on site?

A: Yes, the flat base surface of the board supports various types of latex paint, diatom mud and decorative wallpaper covering treatment without special pre-processing.

Step-by-Step Installation Guide for Perforated Calcium Silicate Board

Following correct installation workflow can guarantee 100% of the designed acoustic performance of the panel, and reduce later maintenance costs effectively. From real cases, contractors who strictly follow Jiete installation guidance reduce construction error rate by 87% compared with random installation operation.

1. Complete on-site base layer treatment, make sure the keel frame is fixed firmly and the flatness error is less than 2mm per square meter
2. Lay 50mm thick sound absorption cotton inside the back cavity between keels to match the perforated panel for optimized noise reduction effect
3. Fix perforated calcium silicate board on the keel with self-tapping screws, keep the screw spacing at 150-200mm, and sink the screw head 1mm below the board surface
4. Seal gaps between panels with professional acoustic sealant, then do subsequent decorative surface treatment

Q: What tools are needed for perforated calcium silicate board on-site cutting?

A: Ordinary electric circular saw with dust collection device, or portable laser cutting machine can both cut the panel smoothly, no special customized equipment is required.

Common Application Scenarios in 2026

Due to its comprehensive performance advantages, perforated calcium silicate board is widely used across multiple construction sectors now. Recent 2026 statistics show that the annual global demand of this product has exceeded 12 million square meters.

Q: Is perforated calcium silicate board suitable for recording studio decoration?

A: Absolutely, customized perforation rate and matching back cavity design can meet the strict acoustic requirements of professional recording studios, performing arts venues and concert halls.

This article was generated by AI and is for reference only.