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The nature of concrete
can be determined
through petrographic
examinination.
Defects in Concrete
Physical Signs of Defects
“Corrosion occurs quite simply
because sometimes the steel
reinforcement within the
concrete is not properly
protected against the effects
over time of water, acids and
salts.”
Chemical Attack
Chloride Diffusion
Why Membranes Are Becoming
“Old School Waterproofing”
Concrete Needs to Breath
What does Xypex do?
Seals concrete from the penetration of water
Provides resistance against aggressive chemicals
Increases the structural strength and durability of
concrete
Xypex’s Unique
Crystallization Process
Chemical Diffusion
Admix Projects
Repair Projects
Japanese Bridge Deck
CONCLUSION

From this experimental investigation, it was
clear that the Xypex Concentrate crystalline
treatment was effective in improving the
durability of the concrete deck plates that
are stressed by continuous and repeated
load. It was confirmed that cement crystals
are increased in the cracks of the bridge
deck and hence a waterproofing effect has
resulted.
Ten Year Warranty Available

Engineering Required
 Review By IMX Personal
 Certified Application
 de neef joint details required