Blind wall waterproofing method
External waterproofing method for combined wall sections of underground structures to prevent groundwater leakage and sinkholes in urban areas
Technology for blocking groundwater inflow into underground structures using cast-in-concrete integrally bonded composite waterproofing material
New Disaster Safety Technology No. 2024-14
Patent No. 10-0930421
Technology for blocking groundwater inflow into underground structures using cast-in-concrete integrally bonded composite waterproofing material
New Disaster Safety Technology No. 2024-14
Patent No. 10-0930421
Problems with existing basement waterproofing
Leakage after removing the space wall
Leakage after removing the space wall
Leakage at the joints of cementitious waterproofing layers
Leakage at the joints of cementitious waterproofing layers
Simultaneous rupture of waterproofing layer due to microcracks in the structure
Simultaneous rupture of waterproofing layer due to microcracks in the structure
Groundwater flowing into the underground sump
Groundwater flowing into the underground sump
Customized disaster safety waterproofing technology for underground structures based on the concept of cast-in-place concrete integration
Development of a composite waterproofing material capable of integrating with cast-in-place concrete on all four sides of a structure, including floors, walls, and upper slabs
[Wall. Upper Slab] Pre GTR BW Waterproofing Sheet
[Floor] Pre GTR reverse casting waterproofing sheet
As an adhesive synthetic rubber sheet utilizing a high-adhesion non-curing synthetic rubber waterproofing seal (TurboSeal), it enables reverse casting without substrate preparation, thereby realizing external waterproofing of combined wall sections in underground structures through the integration of the concrete structure and the waterproofing layer.
As an adhesive synthetic rubber sheet utilizing a high-adhesion non-curing synthetic rubber waterproofing seal (TurboSeal), it enables reverse casting without substrate preparation, thereby realizing external waterproofing of combined wall sections in underground structures through the integration of the concrete structure and the waterproofing layer.
Patent No. 10-0930421
STEP 1
Install plywood or drain board
STEP 2
PRE-GTR BW Waterproof Sheet
STEP 3
Water-soluble film attachment
Construction detail drawing
Earth retaining wall
slurry wall
Lining surface
CIP
※ The above construction drawings are subject to change depending on site conditions.
