Avinguda Exèrcit 35-37
25194 Lleida
Spain
25194 Lleida
Spain
Fax +34 973 275 887
E-mail info@iasoglobal.com
PROJECT DESCRIPTION
This project involves the rehabilitation and extension of the Trith-Saint-Léger municipal pool, incorporating a new cover made of ETFE cushions to bring brightness to the complex while ensuring its waterproofing as a cover.
The new cover consists of a total of 12 ETFE cushions with 4 layers, arranged in an inclined plane with a total width of 33m. The first 4 cushions are 19m long, and the remaining 12 cushions are 34m long.
This configuration covers a total area of 950 m².
BASE TÉCNICA
TECHNICAL BASE
This installation has been carried out using IASO's standardised AVIS TECHNIQUE system for ETFE cushions.
The ETFE cushions have four layers, with the upper layer featuring a design of 4.2-mm aluminium-coloured dots, covering a 65% of the entire surface. The thicknesses of the ETFE membranes are 100, 200 and 300 microns.
The edge of the roof is made using a sandwich of insulation and sealing, finished with lacquered aluminium flashing on top and a sealing membrane underneath. Both elements are completely integrated into the roof to guarantee its watertightness.
The sockets on the roof’s edge, which attach the frame to the concrete support structure, have been specially designed to be able to house the mobile supports for a handrail which allows maintenance to be carried out.