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We are an experienced and reliable partner in the fields of structural waterproofing, construction joint sealing, tunnel sealing and the refurbishment of concrete structures. Since we started in 1998, our comprehensive product range and its fields of application have continuously grown. We are constantly innovating to improve existing products and develop new systems. We also have the capabilities to develop bespoke project specific solutions to meet our customer requirements. Our two main production facilities are located in Germany and Switzerland. Our innovative system-based solutions, numerous product patents, high-quality products and our friendly and skilled technical advice have enabled BPA to truly become a Global Supplier of Structural Waterproofing and Sealing Systems with many prestigious job references worldwide. We are member of: DBV - Deutscher Beton- und Bautechnik-Verein E.V. ÖBV - Österreichische Bautechnik Vereinigung STUVA - Studiengesellschaft für unterirdische Verkehrsanlagen
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Dichte Bauwerke – Waterproof Construction
Joint Sealing Solutions forWaterproof Concrete StructuresWaterreactive Membranes for
Waterproof Concrete StructuresSelfbonding Membranes
Structural waterproofing
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
CEMproof Holding AGKilchberg, Zürich CH
Group of Companies
CEMproof AG (100%)
Sirnach, Thurgau CHBPA GmbH (100%)
Herrenberg, DEAdministration of theCompanies belongingto the Group
Administration of Patent rights and registered trade marks
„Fest und stark ist nur der Baum, der unablässig Windstössen ausgesetzt war, denn im Kampf festigen und verstärken sich seine Wurzeln.“Lucius Annaeus Seneca (4 v.Chr. - 65 n.Chr.), röm. Philosoph u. Dichter www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
BPA-GmbHManufacturer of high-quality sealing systems
• Founded: 1998
• 100% owned by CEMproof - Holding AG / CH
• Location: Herrenberg / Germany
• DIN EN ISO 9001:2008
• Manufacturing Locations in Germany and
Switzerland
• All products are certified and approved
(abP Public Test Approval / CE-Marks / Ü-Marks)
•Member: ÖVBB DBV and
„Qualität ist, wenn der Kunde zurückkommt und nicht das Produkt!Gerade in der Abdichtung gilt: Billig ist oft nicht wirtschaftlich!“
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
BPA-GmbHManufacturer of high-quality sealing systems
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Speaker
Adrian PfliegerDipl.-Ing., Dipl.-Wirtsch.-Ing.
CEO BPA-GmbH / GermanyCEO CEMproof AG / SwitzerlandBoard of Directors CEMproof-Holding / Switzerland
Member of BVFS - Expert & Reviewer in the field•Structural Waterproofing•Water-Resistant Concrete Structures
Lecturerat the Universityof Applied Sciencesin Karlsruhe / Germany
Collaboration in several Committees (national/international)
Author of several technical Statements
Speaker of several technical Seminars
„Wer zu spät an die Kosten denkt, ruiniert sein Unternehmen. Wer immer zu früh an die Kosten denkt, tötet die Kreativität.“ Philip Rosenthal
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Our Competence…
Design andDevelopment
Manufacturing
Sales andDistribution
Feedback fromthe market
Optimizing ofexisting productsand solutions orcomplete newDevelopment
Idea
„Eine Idee ist dann gut, wenn der Markt „Hurra!“ schreit!“www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Our Distribution… …high-end sealing technique around the globe!Quality is an issue not only in Germany but also abroad!
„Man entdeckt keine neuen Erdteile, ohne den Mut zu haben,alte Küsten aus den Augen zu verlieren.“ André Gide www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
Our References…
Neufeldtunnel in CH Bjorvika Tunnel in NO Seewinkeltherme in AT
Wankdorfstadion in CH Potsdamer Platz in D Linkou Tunnel Taiwan
B188 Silvrettastrasse in AT Metro (Station) Sofia in BG Bahnhof Zürich in CH…and worldwide we do have many more References!
Dichte Bauwerke – Waterproof Construction
Structural Waterproofing…
Structural Waterproofing of Concrete Structures:
Water-resistant concrete structures, the so called „Waterproof Concrete Structures“ have gained increasing importance in recent years.
The weak points in these structures are the joints as well as all penetrations through the concrete structure itself.Specialized Engineers are therefore required to exercise particular care and observe best practice in their detailing and sealing in order to guarantee satisfactory waterproofing performance.
Sometimes additional waterreactive membranes such as CEMtobent and/or SilverSeal can be additionally used in order to avoid concrete crack leakages.
We support you in all questions concerning the right and cost-effectice waterproofing design of your structure!
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Structural Waterproofing…
TerraceCEMdicht 3 in 1SilverSeal
Green-roof / ConcreteCEMdicht 3 in 1SilverSeal / CEMdrainCEMproof liquid seal
Concrete-roofCEMdicht 3 in 1CEMproof liquid seal
BalconyCEMdicht 3 in 1
Goundwater-ProtectionCEMtobent / SilverSealSealing Tapes / Joint SealingCEMflex VB
BasementCEMdicht 3 in 1CEMtobent, DualProof
Swimming-PoolCEMdicht 3 in 1CEMtobentSilverSeal / Joint Sealing
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Structural Waterproofing and Joint Sealing…
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
Joint Sealing…
Joint Sealing:
www.dichte‐bauwerke.de
Joint formed between concrete bays marking a break in concreting operations; continuous reinforcement Quellmax, Predimax, CEMflex VB, Adhesive strip seal
Joint formed with gap between concrete faces permitting relative movement in at least one of several directions; discontinuous reinforcement CEMproof PVC waterbar
Joint separating structural elements over entire depth, allowing shrinkage (where joint opens) and compressive force transmission in case of expansion; discontinuous reinforcement CEMswell, Predimax, CEM 11, Adhesive strip seal
Controlled crack joint caused by shrinkage and thermal action.Crack inducer system with Quellmax or Predimax,Crack inducer system with CEMflex VB,CEMproof Crack inducer tube orAdhesive strip seal systems
Construction Joint
Expansion Joint
Full-depth contraction Joint
Dummy Joint
Dichte Bauwerke – Waterproof Construction
Structural Waterproofing…
www.dichte‐bauwerke.de
Joint Sealing:
CEMflex VBEmbedding in concrete≥ 3 cm (No Kicker!)„active internal waterstop“Tested up to 80 meterwaterpressure = 8 bar
CEMproof waterbarConcrete Kicker required „external waterstop“DIN 18197, DIN 18541
CEMproof waterbarConcrete Kicker required„internal waterstop“DIN 18197, DIN 18541
CEMproof waterbarAdjustment to rein-forcement„internal waterstop“DIN 18197, DIN 18541
Weiße WanneDIN 1045, DIN EN 206-1, DAfStb – wu Richtlinie, DBV-Merkblätter ÖVBB – Richtlinie „weiße Wanne“SIA 272
Dichte Bauwerke – Waterproof Construction
Structural Waterproofing…
www.dichte‐bauwerke.de
Joint Sealing:
PREDIMAX / CEM11Injection hose system
QUELLMAX bentonitewaterstopCEMswell hydrophilic rubber waterstop
CEMproof liquid sealCEMflex EP-sealing stripAdhesive sealing strip 2000
CEMproof liquid sealCEMflex EP-sealing stripSealing strip 2000
Dichte Bauwerke – Waterproof Construction
„Weiße Wanne“ = „Waterproof Concrete Structures“
Structural Waterproofing… …„Waterproof Concrete Structures“
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
„Waterproof Concrete Structures“ by using additionallya waterreactive sealing membrane
Structural Waterproofing… …„Waterproof Concrete Structures“
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
„Waterproof Concrete Structures“ by using additionallya waterreactive sealing membrane
Structural Waterproofing… …„Waterproof Concrete Structures“
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
„Waterproof Concrete Structures“ by using additionallya waterreactive sealing membrane
Structural Waterproofing… …„Waterproof Concrete Structures“
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsNeufeldtunnel / CHCEMtobent, CEMtex
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsPragsattel B10 Tunnel / DCEMtobent, Predimax, …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsPragsattel B10 Tunnel / DCEMtobent, Predimax, …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsLinkou Tunnel TaiwanPredimax, CEM 11, waterstops …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsGrevsrud Miljotunnel / NorwayCEMtobent
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsIsland Tunnel E 18 / NorwayCEMtobent
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsIsland Tunnel E 18 / NorwayCEMtobent
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsBalestrand Tunnel / Norway
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsLovald Tunnel / Norway
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsSparkasse Bratislava / SKCEMtobent, CEMflex VB, …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsSeewinkeltherme / AT SpaCEMtobent, waterstops, …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsStade de Suisse / CHCEMtobent + QuellmaxWaterstop
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsSilverSeal waterreactive
non-woven
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
Projects Abu Dhabi / UAESilverSeal + Predimax
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsResidental / DSilverSeal
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsNorway
DualProof
This unique system produces a durable mechanical bond, which iscreated when the fleece is completely bonded to fresh concrete. In addition, the sealant prevents any lateral water underflow and migrationbetween the DualProof membrane system and the structural concrete.
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
Projects DualProof membrane
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
Projects DualProof
Damp-proofing against: • Rising humidity through capillary action • Percolating water, for slab-on-ground foundations,
column footings, strip foundations, and walls.
Concrete protection against: • Various gases of the ground • Different types of chemicals in solution (sulphate, chloride,
salt etc.) • Contaminated ground water
Waterproofing Resistant to: • Water under hydrostatic pressure• Lateral water migration for deep, one or multi-level below grade
structures. • According to the German DIN 18195 T6 “pressurized water”
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsCEMswell hydrophilic rubber
For prefabricated concrete elements!Tested and approved for 2 bar water-pressure!
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsCEMswell hydrophilic rubber
For Tunnel Segments!Tested and approved for2 bar waterpressure!
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsCEMswell hydrophilic rubber
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
Projects Rohrdorf / DCEMflex VB steel plate waterstop
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsCEMflex VB steel plate waterstop
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsCEMflex VB steel plate waterstop
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsSchultessklinik Zürich / CH Predimax, CEMflex,
Elasto-Dichtband, …
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsQuellmax bentonite waterstop tape
Dichte Bauwerke – Waterproof Construction
ProjectsHallandsas SE Predimax injection hose
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsICE Railway Tunnel / D Predimax
Dichte Bauwerke – Waterproof Construction
www.dichte‐bauwerke.de
ProjectsMercury Hotel Budweis / CZ CEMtobent, PVC waterstop, CEM 11, Quellmax, …
BPA – GMBHBehringstrasse 12
D-71083 Herrenbergwww.bpa-gmbh.com
Copyright by BPA
www.dichte‐bauwerke.de
Dichte Bauwerke – Waterproof Construction
