Solution for mobile indoor coverage

Which problem does it solve ?


Mobile usage is increasing every year, with 80% of mobile calls happening inside buildings.


Buildings and dwellings have higher requirements in terms of thermal insulation, and materials used to meet that need have strong effect on indoor signal attenuation.

Antenna system (DAS)

Distributed antenna system can be a solution for mobile indoor coverage, but they also present drawbacks :

  • They require complex installation, and hardware that can have significant cost
  • They imply maintenance and replacement costs
  • They are often working for a single operator
  • Can’t be scaled for all situations

We propose a solution that improves indoor coverage

Surface treatment of the glass, without any impact on frames or installation

Double glass with coating

  • 72 Light transmission
  • 38 Solar factor
  • -30db Radio signal loss

Double glass with coating + WAVETHRU

  • 72 Light transmission
  • 38 Solar factor
  • -3db Radio signal loss

Can be adapted for each project/building :

  • Design of pattern
  • % of windows to apply in the building
  • % surface for each window to apply de-coating

What is it ?

A surface treatment applied on the glass, without any impact on frames or installation
A better indoor mobile coverage, without compromise on windows performance
Can be applied on the entire glass or partially, depending on the building situation and customer needs
You need more informations ? Don’t hesitate to contact us

WaveThru performance for Sub6GHz
(GSM, 3G, LTE, 4G, 5G…)

WaveThru applied on the entire glass surface improves signal by 25 to 25dB

WaveThru key benefits

Better signal
  • Improved quality of service indoor
  • Multi-frequencies
Better for end-user
  • Lower power- emitting handsets and longer battery life
  • Higher building value
Easy to install
  • Applied on existing windows, treatment on-site
  • Non intrusive (no cabling, no active material)
Aesthetics & properties preserved
  • Invisible to building occupants
  • Does not affect the glass insulation or thermal performances
Cost effective
  • No need for heavy installations (DAS systems)
  • No maintenance
You need more informations ? Don’t hesitate to contact us

WAVETHRU in 5 steps

WaveThru is available for new construction, renovation, or retrofit.  We can deliver new glass treated with WaveThru or operate the surface treatment directly on site on your existing windows.

  • New construction
  • Windows replacement
  • Surface treatment on existing windows
  • Plans analysis for new buildings
  • On-site visit for existing buildings
  • Signal measurement, outdoor and indoor
  • Calculation of the best WaveThru configuration
  • Detailed proposal on operation and expected results
  • Presentation of the budget
  • Execution and validation of the product
  • Client validation of the solution based on quantitative measurements


Igretec Building,
Gosselies, Belgium
  • Office surface = 4.956 m²
  • Windows size = 113 x 146 cm
  • # of windows = 80/floor
  • 4 floors
  • Glazing surface = 132 m²(/floor), 527 m² total

Contact us for more informations

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