Renovate damp basement walls with the Weber interior basement renovation system
Step-by-step guide: renovating damp basement walls. Weber interior basement renovation system allows quick, reliable and simple application for renovation.
Simple & safe to the goal
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Preparation for injection
- Prepare the manual gun weber.sys Nr. 3 and aluminium hose bag of injecting cream weber.tec 946 for the injection.
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- Apply a bonding layer of watertight mortar weber.tec 933 (adjusted to a slurry consistency) to the groove area (where the angle of the concrete slab meets the basement wall), then fill the recess with weber.tec 933 (adjusted to a trowel consistency) using a flat trowel on the fresh bond coat.
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- Seal masonry joints with weber.tec 934.
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- Apply bonding bridge and waterproofing render using weber.tec 934.
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- Comb the weber.tec 934 horizontally.
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- Top coat with weber.san 958 Sanierputz WTA.
Necessary products for this solution
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