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.

Roof installation

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

01

Roof survey

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

02

Design and quote

A detailed budget with the specific roof build-up.

03

Stripping the old covering

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

04

Laying the new build-up

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

05

Warranty

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

System training and standards

Bramac / Tondach — authorised roof tilerSarnafil / Sika — membrane waterproofing applicatorLindab — certified partner for metal roof systemsOccupational safety — working at height

Frequently asked questions

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

Pitched and flat roof systems