waterstop, PVC waterstop alternative, active steel plate waterstop

1. CEMflex VB
Steel Plate Waterstop
Product Information
Simple, safe and PATENTED!
Already more then 4 million meters
sold!
Drinking Water Approval
according to DVGW– Working Paper W 347
Animal Manure Resistance
according to DIN EN ISO 4628-5
Installation as simple as can be!
CEMflex VB can be used for all non-movement
construction joints, horizontally or vertically, up to a
maximum water-pressure of 80 meter (8 bar).
A resistance against farm slurries according to
DIN EN ISO 4628-5 is proven. CEMflex VB is safe
for use in drinking water according to DVGW
Working Paper W347.
Test reports are available at BPA!
Installation made as simple as can be:
• Only 3 cm of concrete cover on both sides are
necessary to seal the cold joint.
• Independent of any weather conditions!
(rain, snow and sunshine).
• Easy handling since no technical equipment
is needed!
• Can easily be placed into the fresh concrete.
• The special coating is non-sticky!
• No welding required!
• No injection required!
• Available in different sizes
(standard 150 mm x 2000 mm).
BPA GmbH
Behringstr. 12
71083 Herrenberg-Gültstein
Germany
Phone: +49 (0) 7032 - 893990
Fax: +49 (0) 7032 - 8939929
Web: www.dichte-bauwerke.de
E-Mail: bpa@dichte-bauwerke.de

2. CEMflex VB is the result of an elaborated research-
and development process at BPA Company, the
experienced partner in waterproofing solutions!
CEMflex VB elements are provided with a special
coating on both sides.
The unique connection of the special coating to
the concrete prevents any water-flow through the
concrete construction joint!
Besides the extremely good bond to the surrounding
concrete, the special coating on CEMflex VB produ-
ces a chemical reaction which causes a slight swel-
ling of the coating, which then crystallizes and seals
without effecting the natural sintering of the concrete.
The result:
Concrete construction joints stay safe and
secure forever!
CEMflex clips for joints
CEMflex omega holder
CEMflex holder
CEMflex fastener
CEMflex clamping
plate for joints and
PVC waterstops
Characteristics of CEMflex VB Accessories
CEMflex VB has an
extremely good connection
to the surrounding concrete.
Water will be stopped in the
cold joint!
Beginning of the
crystallization process
Beginning of the sintering in
the structure of the concrete
and natural formation of lime-
stone. The water is forced
back!
Crystallization and sintering process
CEMflex VB - A unique technology