Microperforated V4.0/2.0/0.5

Ligkt™ V4.0/2.0/0.5 microperforated stretch membranes offer advanced acoustic absorption with precisely engineered perforations for optimized sound control. Designed for demanding environments, they elevate speech clarity and reduce reverberation in spaces requiring both functionality and design.

Specifications

V5.02.51-1

Technical Drawing

A blank graph with logarithmic scales on both axes, labeled 0.5, 2.0, 4.0 along the top and side, features tick marks for logarithmic intervals—perfect for visualizing Ligkt™ Microperforated Ceiling Technology data distribution. No data points or extra markings shown.

This technical drawing shows the V4.0/2.0/0.5 microperforation sizes for Ligkt™ stretch membranes, detailing their spacing and dimensions for optimized acoustic performance.

A modern white Ligkt™ Stretch Membrane Ceiling with geometric panel lines, recessed lights, a smoke detector, and a small security camera visible in the corners.

Sound Absorption Coefficient

A graph showing absorption coefficient vs. octave center frequency for 50mm Rockwool with Ligkt™ Microperforated Ceiling Technology. The curve peaks above 0.9 around 315 Hz, stays high, then gradually decreases toward 0.7 near 5000 Hz.

Ligkt™ microperforated stretch membranes are tested under ISO 354, measuring sound absorption performance based on perforation size and insulation layers for effective noise control.

Modern indoor ceiling featuring Ligkt™ Stretch Membrane Ceiling with lights, cameras, and ventilation panels arranged symmetrically; below is a wooden curved wall with warm lighting accents and lush green plants in the foreground.

Eco-friendly

We prioritize sustainability and eco-friendliness in our design and manufacturing processes. Made from eco-friendly recyclable materials, these products reduce environmental impact by minimizing waste and promoting long-lasting performance. 

Projects

Our projects encompass a broad spectrum, spanning from new building constructions to renovations. These projects involve various spaces, such as offices, auditoriums, cinemas, restaurants, and public areas.
Wealth Management Centre
Citi Wealth Hub, Singapore
Kay Ngee Tan Architects

Frequently Asked Questions

The Microperforated V4.0/2.0/0.5 stretch membrane is a microperforated ceiling material with 0.5 mm perforations engineered to let sound waves pass through and be absorbed by insulation behind the surface, which significantly reduces reverberation and improves speech clarity in interior spaces.

Compared to smaller (0.1 mm) or mid-range (0.2 mm) perforations, the 0.5 mm holes in this membrane provide a strong balance of sound absorption and visible perforation pattern, making it effective for mid-frequency noise control while still maintaining a sleek, continuous ceiling appearance.

This microperforated membrane is commonly used in commercial interiors, offices, auditoriums, retail stores, and hospitality environments where sound control is important but a seamless modern ceiling finish is also desired. It creates quieter, more acoustically comfortable interiors without bulky panels.

Yes — microperforated stretch membranes can be used with recessed LED lighting, translucent panels, and integrated ceiling systems, allowing designers to combine acoustics and visual design without sacrificing performance or aesthetic quality.

Absolutely — like other Ligkt™ membranes, this product is made from eco-friendly, recyclable materials that support sustainability goals and deliver durable, long-lasting performance, contributing to healthier interior environments and reduced waste.

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