Fire-Resistant Technical Perforated Plasterboard Ceiling System is an acoustic ceiling solution using 12.5 mm customized perforated plasterboard fixed on a GI framework with mineral wool insulation backing. The perforations allow sound to pass through and get absorbed by the insulation, helping reduce echo, reverberation, and unwanted sound reflection.
The system provides a modern decorative ceiling finish with round, square, or line CNC perforation patterns. It supports acoustic performance, fire resistance, thermal insulation, smooth finishing, and improved sound clarity in auditoriums, halls, studios, conference rooms, and large interior spaces.
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Fire-Resistant Technical Perforated Plasterboard Ceiling System is used for acoustic ceiling treatment, decorative ceiling design, and sound absorption in auditoriums, halls, studios, conference rooms, and large interior spaces.
The system uses 12.5 mm thick fire-resistant perforated plasterboard with customized CNC perforation patterns such as round, square, or line holes. The board is fixed on a GI metal framework, with 50 mm thick mineral wool insulation placed behind the panels to improve sound absorption and reduce reverberation.
This ceiling system provides a modern architectural finish while improving acoustic clarity, fire safety, and overall ceiling performance.
The purpose of this system is to reduce echo, control sound reflection, and improve sound clarity in large halls and acoustic spaces.
It helps in:
The work starts from the existing RCC slab or structural ceiling. Ceiling levels, lighting positions, cove details, and panel layout are marked as per approved architectural drawings and EIC instructions.
GI perimeter channels, ceiling sections, intermediate channels, and cross members are fixed to form the support grid.
Mineral wool insulation is placed behind the perforated plasterboard to trap sound passing through the perforations and improve acoustic absorption.
12.5 mm thick fire-resistant technical perforated plasterboards are fixed on the GI frame using screws.
Board joints are finished with gypsum compound and reinforced with cotton tape / paper tape to achieve a seamless surface.
The final surface is sanded and finished with two or more coats of approved plastic emulsion paint.
The scope includes providing and fixing of fire-resistant 12.5 mm customized technical perforated plasterboard ceiling system with mineral wool backing and GI framework.
The work includes marking, level setting, GI framing, mineral wool placement, perforated plasterboard fixing, recessed lighting provision, jointing, sanding, finishing, painting, and final cleaning.
All tools, tackles, machinery, staging, scaffolding, manpower, screws, fasteners, consumables, jointing materials, insulation, and installation accessories shall be included. The work shall be executed by skilled labour at all required heights as per approved architectural drawings, acoustic design requirements, site conditions, safety norms, and EIC instructions.
Plasterboard: USG Knauf, Saint-Gobain Gyproc, Gypcore, Indian Gypsum, or approved equivalent.
CNC Perforation Work: Quietpro or approved third-party CNC vendor.
Paint: Berger, Nerolac, Asian Paints, Dulux, or approved equivalent.
Enquiring about: Perforated Plasterboard Ceiling System (Fire-Resistant)
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