Case Studies
Koster: Perfect for Leaking Basement Repair & Sealing and Much More
The Koster range of Speciality Products have been specifically designed for stopping running water & are commonly used in basement sealing waterproofing (leaking basement repair), lift pits, cellars etc where access to the external walls is impossible or inhibited.
The below ground garage walls in this job are leaking because of failed membrane application to the external retaining walls as well as poor vibration of the concrete in the blockwork walls.
The Koster NB 1 Grey System was used to rectify the basement waterproofing problems. Koster NB 1 Grey exhibits excellent water pressure resistance & will withstand up to 13 bar (130m Head of Water) from the reverse side. Excellent product for basement sealing.
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Water DamageMoisture affected internal Basement walls. Basement sealing from the inside. (Negative Waterproofing). |
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Install Koster NB1 GreyBasement waterproofing. Same wall 8 days later after installation of Koster NB1 Grey |
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Leaking BasementAnother Leaking Basement Repair required. Picture showing water seepage through the wall. |
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Koster KD Blitz 2Same area rectified using Koster KD Blitz 2 to stop initial running water, then overcoated with Koster NB 1 Grey system. |
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