Yes. By blocking the intrusion of water into concrete, Xypex helps protect the concrete from the damaging effect of repeated freeze/thaw cycles. Yes. By preventing the intrusion of water, salt water, sewage, and most chemicals, Xypex helps protect reinforcing steel against oxidation and deterioration.
How long does it take for Xypex to work?
For concrete structures that hold liquids (e.g. swimming pools, reservoirs, wet wells, tanks, etc.), Xypex should be cured for three days and then allowed to set for 12 days before filling the structure with liquid.
What is Xypex additive?
Xypex Bio-San C500 is a uniquely designed admixture for integral, long-term protection of concrete in harsh sewage conditions with high levels of H2S that cause Microbial Induced Corrosion (MIC).
What is Xypex concentrate?
Xypex is a unique chemical treatment for the waterproof- ing, protection and repair of concrete. XYPEX CONCEN- TRATE consists of Portland cement, finely graded sand and active proprietary chemicals; it is applied as a ce- mentitious slurry to the pre-saturated surface of existing above and below-grade structures.
How much xypex is in a yard of concrete?
1.25 - 1.50 lb per sq. yd.
How do you use xypex concentrate?
Using a trowel, mix one part clean water with six parts Xypex Concentrate powder by volume for 10 - 15 seconds. Lumps should be present in this mixture. Do not mix more than can be applied in 20 minutes.
What is Xypex Admix?
Xypex Bio-San C500 is a uniquely designed admixture for integral, long-term protection of concrete in harsh sewage conditions with levels of H2S that cause microbial induced corrosion (MIC). Bio-San C500 combines potent antimicrobial protection along with the unique crystalline technology of the Xypex Admix C-Series.
What is Xypex used for?
Xypex is a unique chemical treatment for the waterproofing and protection of concrete. Among its many uses, Xypex is suitable for waterproofing reservoirs, sewage and water treatment tanks, tunnels, manholes, underground vaults, foundation walls and parking decks.