®Request a consultationDamp basement walls, salts or mould: understand the damage and have the cause professionally investigated.
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Moisture in masonryHow wetBLOC works: waterproofing masonry from within against rising damp and lateral moisture ingress.
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Waterproofing existing masonryDiscover the benefits of waterproofing from inside for your building.
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Illustrative imageFrom assessment to follow-up work: the steps for your building.
Learn moreIllustrative imageFour reference projects offering insights into the renovation and detailed project reports.
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wetBLOC reference photographCosts, duration, plaster work and warranty: answers to help prepare your enquiry.
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Consultation · VisualisationSystem profile, planning and execution: the fundamentals and application limits of the wetBLOC method.
Learn moreWaterproofing existing masonrySelective filling of outer cavities with flowable injection mortar and swellable polymer technology.
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Selective cavity fillingChemical and technical operation in detail: capillary transport, polymer structure and microscopic investigations.
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Material photograph from the wetBLOC documentationPolymer gel, wall sawing, injection resins and water-repellent treatment: the comparison table from our NRW landing page.
Learn moreMaterial photograph from the wetBLOC documentationOriginal material photographs and the research report complement the technical assessment.
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View report · 3 pages
Bremen · Bremerhaven · Delmenhorst
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Köln · Düsseldorf · Dortmund
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Stuttgart · Mannheim · Karlsruhe
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Frankfurt am Main · Wiesbaden · Kassel
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St. Gallen · Chur · Schaffhausen
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Luzern · Emmen · Zug
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Zürich · Winterthur · Uster
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Lugano · Bellinzona · Locarno
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Palma · Ibiza Town · Calvià
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AI illustrative imageOur network is under development.
More about ItalyGet to know our company, the development of wetBLOC and the people behind the system.
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The people behind wetBLOCAnswers on technology, application, warranty and partnership – all in one place.
Learn moreConsultation · VisualisationComprehensive renovation in Hannover and remedial treatment in Mannheim: project reports with original photographs and technical details.
Learn morewetBLOC reference photographRemediation of existing properties: requirements, project preparation and coordination for property managers, businesses and planners.
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Remediation of existing propertiesThe partner offering, technical requirements and the route from enquiry to trained application.
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Qualification and practical applicationHannoverDuring the full renovation, the floor slabs and floor moisture protection were renewed. The horizontal wetBLOC treatment complemented the concept within the existing masonry.
MannheimFollowing persistent damp and salt damage, the basement received targeted remedial treatment: horizontal and vertical wetBLOC treatment, hollow-chamber filling and a new cove fillet.
SpeyerAfter two insufficiently successful PU resin injections, a limited test area was treated with wetBLOC. Those involved in the project assessed the follow-up observations for this wall area positively.
MannheimThe remediation combines horizontal masonry injection over approximately 78 linear metres with vertical hollow-chamber filling over approximately 32 m². A cove fillet and mineral renovation plaster complete the plan.
Prague areaIn 2018, the historic church building was treated with a horizontal wetBLOC barrier zone, followed by plaster renovation. Preserving the building fabric and church fittings was the priority.
UedemRising damp in the hallway of a brick building from 1975 was treated with a horizontal wetBLOC barrier zone extending approximately 18 linear metres.
HattingenIn the basement of a primary school, approximately 70 m² of wall area and approximately 35 linear metres of horizontal barrier were treated with wetBLOC. The original brick surfaces were preserved without a final renovation plaster layer.
VelenApproximately 80 m² of wall surface in mixed masonry up to 1.80 m thick below moat level were treated. After around six months of drying, renovation plaster was applied to some areas; historic stone surfaces remained exposed.
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