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Koster Aquatecnic offers a comprehensive range of construction chemicals and TPO Single Ply roofing membranes which provide waterproofing and repair solutions for both new builds and renovations: from flooded basements to major civil engineering projects. The Koster TPO single ply roofing membranes have proven longevity and are environmentally friendly, plasticiser free and carry an up to 25 year guarantee. The Koster range of high-quality and long-lasting products include sealing slurries, bituminous and synthetic tanking membranes, wetroom waterproofing and barriers against rising damp. The products are designed to substantially increase the life cycle of a building by preventing moisture damage, maintaining insulation values and protecting a buildings integrity. Koster concrete repair and resin injection systems are designed to protect concrete from carbonisation or chemical attack and help to repair corroded concrete economically and safely. All Koster products have been specifically developed in Germany to offer a high level of reliability and ease of use. UK staff offer free in-depth technical consultancy services backed by extensive technical and scientific support from Koster’s German Headquarters.
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Product catalogue
Aquastrip is a high performance sealant for precast concrete units and is a cost effective for jo...
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Product catalogue
Brochure detailing the Aquaproof CE approved wetroom system. The Aquaproof system has been specif...
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Product catalogue
Brochure detailing Aquatecnic shower outlets which are suitable for installation in sheet floorin...
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Active Water Ingress Waterproofing System
Internal basement waterproofing in case of active water ingress.
- J30 Liquid applied damp proofing
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Aquaproof Wetroom Tanking System
Wetroom waterproofing system.
- J30 Liquid applied damp proofing
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High performance strip for precast concrete units.
- R12 Below ground drainage systems

Image gallery

Aquaproof Wetroom Waterproofing System
Crack injection by pressure injection
External Basement Waterproofing
Horizontal barriers with un-pressurised injection
Internal Basement Waterproofing
Koster Flooring Before and After

Quality Assurance

Köster Bauchemie AG is certified to the following Quality Assurance schemes/standards:
BS EN ISO 9001: 2008 – DNVQA

Trade names

Crisin 76
KD System
Mautrol KB
Pur KB

Contact details

The Mount Sydney,
Craigs Road,
Dumfries, DG1 4EU
Tel +44 (0)1387 270252
Fax +44 (0)1387 279678

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