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PRETORIA

Our GRG ceilings provide a perfect balance of visual appeal, acoustic efficiency, and enduring performance for commercial environments.

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ALL INDIA FIRST LICENSE

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Key Features

BUILD QUALITY

30+ Years product life
Aesthetic semi-perforated Pretoria pattern
Wide design range & versatile aesthetics
Bend-proof panels with high structural rigidity
100% Paperless & fully sustainable
High moisture resistance (RH 99% tested)
100% Fireproof (Class 0 certified)
Free from termite & vermin
Standard Brilliant White finish (pre-painted)

FITTING & PERFORMANCE

T-Grid & seamless screw-fix installation systems
Ceiling & wall installation versatility
Calibrated semi-perforation for 0.63 NRC
Reinforced with pre-stressed glass fiber (GRG)
550 cycles crack-free jolting strength tested
Hidden fixings with no extra painting or filling
Only 28% water absorption (IS 2095 Part 1)
Modified curved panels available

GREEN & SUSTAINABLE

100% Green product (gypsum & glass fiber)
Anti-bacterial: 99.98% microbial reduction (ILAC-MRA)
Improved indoor air quality (particle emission < 0.75 mg)
100% Recyclable & incombustible
Zero VOC & safe material
Sun-dried eco-friendly panels
Enhanced indoor climate conditions

Description

Versatile Installations: T-Grid and Seamless Screw Fixing for Pretoria Acoustical Ceiling

The Pretoria acoustical ceiling provides versatile installation options, including the demountable T-Grid system and contemporary seamless screw fixing.

Architects and interior designers can select the preferred method based on project specifications. While T-Grid allows convenient plenum access, seamless screw fixing achieves a sleek, monolithic uninterrupted ceiling line.

Contemporary Elegance: Distinct Semi-Perforated Pretoria Pattern

Pretoria acoustical ceiling tiles feature a beautifully styled semi-perforated Pretoria pattern, combining acoustic functionality with a distinctive visual texture.

This elegant geometric layout brings architectural rhythm and understated sophistication to interiors while harmonizing seamlessly with varied lighting and HVAC fixtures.

Pre-painted in standard brilliant white, it ensures rapid and hassle-free installation without on-site painting or finishing.

Optimized Acoustic Control: NRC 0.63 Sound Absorption

Engineered with acoustic felt backing and precise perforation geometry, Pretoria achieves a sound absorption rating of NRC 0.63.

It controls unwanted reverberation, echo, and noise build-up to deliver optimal speech intelligibility and acoustic comfort in commercial and public spaces.

Pretoria creates an acoustically balanced environment ideal for corporate offices, meeting rooms, healthcare facilities, and educational institutions.

Enduring Strength with GRG Material: Robust Structural Integrity

Manufactured with 12mm thickness using premium Glassfiber Reinforced Gypsum (GRG), Pretoria acoustic tiles provide exceptional bend-proof strength and long-term durability.

Supported by RH99 humidity resistance, GRG panels will not sag, warp, or degrade even under demanding ambient conditions.

Certified Class-0 for fire propagation and non-combustibility, Pretoria offers superior fire protection and safety.

Sustainable & Healthy Indoor Environments with GRG

Formulated from pure gypsum and glass fiber without paper, Pretoria ceiling tiles are completely eco-friendly and 100% recyclable.

With 99.98% anti-bacterial microbial reduction and low particle emissions, Pretoria actively promotes cleaner, healthier indoor air quality.

Architects and designers across India rely on Pretoria for high-performance sustainable ceiling solutions that unite durability, safety, and modern design elegance.

Gypsonic – Leading GRG (Glass Reinforced Gypsum), false ceiling, and acoustic ceiling tiles manufacturers and suppliers in Surat, Ahmedabad, Vadodara, Rajkot, Mumbai, Pune, Aurangabad, Nagpur, Nashik, Jaipur, Jodhpur, Udaipur, Bhopal, Indore, Jabalpur, Gwalior, Ujjain, and across India.

Installation Video

Specification

T-Grid

Main-T : 15/24 x 32 mm

Cross-T : 15/24 x 26 mm

Size	595 X 595 mm (+/- 3 mm)
Thickness	12 mm (+/- 0.5 mm)
Weight	Indicative tile weight: 7.0 to 7.1 kg/m2
Surface	Standard Brilliant White
Air Quality Index	Indoor value: 10 days Particle emission: low (< 0.75 mg)
Cleaning	Dust is removed using a dry duster or vacuum cleaner. Marks can be removed with a damp cloth using normal cleaning practices and neutral cleaning solutions.
Moisture Conditions	The product is designed to perform under normal conditions of Use. Tested at 99% RH and 27°C. The product can withstand ambient temperatures of up to 55°C.
Impact Strength	As per IS 13360 part 5/ sec 5 obtained result of 11.90 min against the requirement of 10 Minutes.

Seamless

Intermediate : 45 mm

Ceiling Section : 50 mm

Wall Angle : 24 x 24 mm

Fire Class	CLASS-0 (The time taken for 10% loss in mass was observed 32 Minutes)
Robustness	Made of robust, glass fibre reinforced material with excellent pressure resistance. Under normal conditions of use, the product properties are preserved and there is no decomposition of material over time.
Anti-Bacterial	The product is designed to reduce 99.98% Microbial population (ILAC-MRA)
Water Absorption	The product is designed to absorb only 28% of water against the requirement of 50% Maximum as per IS 2095 Part 1.
Jolting Strength Test	The product does not show crack or chipping off from the surface before 550 cycles.
Perforation Details	Semi-Perforated Pretoria Pattern
N.R.C. Value	0.63
Certificates	IS 2095 PART-3 (2022) TESTS Declaration of Conformity By Bureau Of Indian Standards (CM/L No. 7100049497)

Acoustics

Range (Hz)	125	250	500	1000	2000	4000	NRC
Pretoria (α_s)	0.23	0.38	0.62	0.70	0.52	0.30	0.63

Documents

Product Brochure

Test Reports

Installation Guidlines

Reference projects with Pretoria

Pretoria embodies extraordinary adaptability, a testament to timeless design. It enriches homes, schools, and kindergartens, effortlessly integrating with standard dry-lining—a work of architectural artistry with boundless allure.