Light traffic tunnels in Ülemiste traffic junction (facilities nr. 3, 4 and 5)
Tunnels base plates were waterproofed using GRACE Preprufe 300R rollable membrane before concrete casting took place. GRACE Bituthene 4000 rollable membrane was used to waterproof walls and ceiling and FEB Aquaseal Hyprufe for supporting masonries. After installing the rollable membrane, its edges were sealed using GRACE Bituthene Mastic liquid membrane. INTERPLAST Iso-Drain 8 Diagonal drainage mat was installed on walls and supporting masonries to protect the waterproofing. PVC-joint filler Kunex DA 50/3 was installed on tunnel base plate and walls exterior surface deformation joint. Ceiling plate outer surface motion joint was filled with PVC-joint filler GRACE Serviseal Type B. the same material was also installed to joint interior surface under asphalt cover. The tunnel base was covered with Xypex Concentrate coating from the inside.
Light traffic tunnel in Ikaspalu
Ikaspalu light traffic tunnel in Harjumaa county.
Ülemiste traffic junction car tunnel (facility nr 2)
Tunnels and ramps base plates were waterproofed using GRACE Preprufe 300R rollable membrane. The surrounding area of injection anchors penetrating through Preprufe membrane was sealed using GRACE Bituthene LM liquid membrane. The edges of the rollable membrane were sealed using…
Kumu Art Museum is the main building of the Art Museum of Estonia, situated in Tallinn, Kadriorg (Weizenbergi 34 / Valge 1). Kumu houses two main collections of the Estonian art: classical collection from 18 century last decades until the…