INY-ALVIPRE is a filling grout (as defined in EN 447) used as filling material for post-tensioning kits in accordance to EAD 160027-00-0301. This product is intended for injection in ducts containing pre and post-stressed strands to ensure their permanent protection against corrosion and adherence between strands and ducts.
(7) 26. Concrete products, mortars, grouts
Product / System name:
Approval or assessment holder:
Alvipre Factory S.L.