Quantum Sphere
Roof installation

Roofs with attention to detail

Pitched roofs, flat roofs, re-covering and sheet-metal work. We work with Bramac, Tondach, Lindab and Sarnafil systems.

We build roofs for new buildings and renovations. On every roof we focus on the correct build-up, ventilation and quality sheet-metal details, which determine the lifespan of the work.

What we provide

  • Pitched roofs with clay or concrete tiles
  • Metal roof coverings
  • Flat roofs with membrane waterproofing
  • Replacement of old coverings
  • Sheet-metal work (gutters, flashings)
  • Velux and Fakro roof windows
  • Loft thermal insulation

Sequence

  1. 01

    Roof survey

    We assess the condition of the structure and covering and propose the optimal solution.

  2. 02

    Design and quote

    A detailed budget with the specific roof build-up.

  3. 03

    Stripping the old covering

    For renovations, safe removal and disposal of the old covering.

  4. 04

    Laying the new build-up

    Breathable membrane, counter-battens, battens, covering and sheet-metal details.

  5. 05

    Warranty

    A 5-year warranty on the work; on materials according to the manufacturer.

Frequently asked questions

What is the lifespan of clay tiles?

With quality installation and maintenance, 60–100 years. Sheet-metal elements have a shorter lifespan (20–40 years), so we account for them separately.

When is a flat roof more suitable?

Flat roofs suit office and industrial buildings where the roof is used, for example for photovoltaics. For a family home it depends on the architectural concept.

Pitched and flat roof systems