Machine seam roof, Kindergarten 900 m² | Helsinki
The roof of the kindergarten was coated with isocyanate-free ElaProof S in August 2021.
Project information
Client: City of Helsinki, Kindergarten Niitty
Project: Kindergarten Niitty
Address: Laurinmäenpolku 4, Helsinki, Finland
Material: Machine seam roof
Contractor: JJ-Kattohuolto Oy
Time and city: 08/2021 | Helsinki
Description
Niitty, a kindergarten in the city of Helsinki, was coated with ElaProof S according to the manufacturer’s instructions twice. This ensured a minimum dry film thickness of 0.6 mm in terms of waterproofing.
Information
In connection with the coating work, the holes caused by removing the old snow barriers were patched with ElaProof H and Base fabric. In addition, the vertical seams of the long miters were treated in the same way. The ventilation of the roof was improved with vacuum fans hand-made by a sheet metal worker. After the coating work new snow barriers, roof bridges and ladders were installed.
