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MHANNA GmbH MHANNA GmbH

04 — Daylighting

Skylights & continuous rooflights

Installation, maintenance and repair of skylights, continuous rooflights and roof glazing — including as combined smoke vent devices.

  • Installation and replacement of skylights (PMMA, PC, insulated)
  • Roof covering, upstands, seals, drives
  • Continuous rooflights with thermally and daylight-optimised glazing
  • Combined daylight and smoke vent function

In detail

Daylight and smoke vent in one system

Skylights and continuous rooflights do two things at once: they bring daylight into halls and stairwells, and in a fire they open the path for smoke and heat.

We install new daylighting, replace damaged skylights and rooflights, renew seals and upstands and bring installations back to a tight, energy-efficient state.

What we cover

  • Single skylights in PMMA or polycarbonate, clear or opal
  • Double- and triple-glazed units
  • Continuous rooflights with upstand and ventilation/smoke vent function
  • Mechanical and electric drives including controls

Energy & building physics

Where it makes building-physics sense we also advise on improving insulation — old skylights often lose more energy than an unrenovated roof.