White wine farm, Santo Tirso, Portugal
Waterproofing of 60 year old natural stone 157 m² tank used for irrigation water at a 300 year old white wine production farm in the region of Santo Tirso. The tank had not been active in 25 years. It was first cleaned and then waterproofed with the KOSTER TPO 1.6 Membrane by loose laying. The membrane was welded on top of the surrounding walls over a previously mechanically fastened KOSTER TPO Metal Composite Sheet.
KÖSTER TPO Aqua 1.5
KÖSTER TPO Metal Composite Sheet light grey