Microperforated V4.0/2.0/0.2

Ligkt™ V4.0/2.0/0.2 microperforated stretch membranes are designed for elevated acoustic absorption while maintaining a seamless stretch ceiling finish. With precisely engineered perforation sizes, they optimize sound control for commercial, office, and architectural spaces.

Specifications

V4.0-2.0-0.5--3

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 V4.0/2.0/0.2 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 versus 1/3 octave center frequency (Hz) for 50mm rockwool with Ligkt™ V4.0/2.0/0.2 Microperforated Ceiling Membrane. The absorption coefficient rises to around 0.8 from 315 Hz and stays above 0.7 up to 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.
Microperforated V4.0/2.0/0.2

Frequently Asked Questions

The Microperforated V4.0/2.0/0.2 is a stretch ceiling membrane engineered with 0.2 mm micro-holes that allow sound waves to pass through the surface and be absorbed by acoustic insulation behind the membrane, significantly reducing echo and improving sound control in commercial, office, and architectural spaces.

Compared with membranes that have smaller (0.1 mm) or larger (0.5 mm, 1.0 mm) perforations, the V4.0/2.0/0.2 strikes a balance between visual fineness and acoustic absorption, optimized to maintain a sleek, seamless finish while enhancing noise reduction when paired with insulation.

This membrane is ideal for interior environments like offices, auditoriums, restaurants, retail stores, and public areas, where both modern aesthetics and improved sound quality are important — creating a quieter, more comfortable atmosphere without bulky acoustic panels.

Yes — the membrane is made with eco-friendly, recyclable materials that minimize environmental impact and provide durable, long-lasting performance, making it suitable for contemporary architectural and interior design projects focused on sustainability.

Absolutely — in addition to acoustic performance, microperforated stretch membranes can be used with LED backlighting or translucent ceiling panels, offering both functional sound control and visually striking finishes that enhance modern interiors.

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