Quantum Sphere
Roof installationCompleted

Apartment block pitched-roof renewal

Košice, Slovakia2025

Full renewal of a five-storey block's pitched roof — battens, membrane, clay tiles, insulation and tinwork — carried out in phases with the building occupied.

Apartment block pitched-roof renewalRoof installation

Overview

A complete renewal of the pitched roof on a five-storey residential block — new battens, membrane, clay tiles, insulation and tinwork — carried out in phases so residents could stay in their homes throughout.

The brief

Working over an occupied building meant strict attention to weather protection and safety, with each phase made watertight before the next was opened up.

What we did

Strip-out of the existing roof covering
New insulation, membrane and battens
Clay tile covering
Dormers, penetrations and flashings
Renewed rainwater system

How we did it

01

Phasing & protection

We split the roof into sections so each could be opened, worked and made watertight without exposing the flats below.

02

Strip & build-up

The old covering came off and new insulation, membrane and battens went on, section by section.

03

Tiling & detailing

Clay tiles were laid and dormers, penetrations and flashings detailed for a weathertight finish.

04

Rainwater & handover

The rainwater system was renewed and the completed roof handed over.

Outcome

The block has a renewed, properly insulated and weathertight roof, delivered in phases that kept residents in place throughout the works.

Trade
Roof installation
Location
Košice, Slovakia
Year
2025
Status
Completed

Apartment block pitched-roof renewal