Quadex Aluminaliner is a factory blended, one component, fiber reinforced, fused calcium aluminate cement mortar, enhanced with a monocrystalline quartz aggregate. This mortar is specifically designed to provide ultimate protection against hydrogen sulfide gas induced corrosion, add structural integrity and stop the infiltration of groundwater in sewer structures. This unique formulation allows for a monolithic one-pass application up to three inches in thickness by low pressure spraying.

Recommended For

Vertical and overhead repairs to concrete or masonry sewer structures such as manholes, wetwells, pipe and treatment plant structures where corrosion is a problem.

Features & Benefits

  • Quality controlled one-component blend for uniform results
  • High early and ultimate compressive, flexural and bond strengths
  • Resistant to sulfide attack
  • Excellent freeze-thaw and abrasion resistance
  • Extremely low permeability

Typical Performance Data

Compressive Strength PSI (ASTM C109)
28 day     >9,000 psi

Flexural Strength PSI (ASTM C293)
28 day     >1,600 psi

Bond Strength PSI (ASTM C882)
28 day >2,500 psi


Quadex Aluminaliner is supplied in 60 lb (27kg) poly-lined bags


One 60 lb bag of Quadex Aluminaliner will yield approximately .54 cu ft and will cover 12.5 Sq. ft. at a 1/2 inch thickness.


Prepare surface to be patched by removing unsound concrete, dirt, dust, oil and other debris using high pressure (3500 psi) water blasting. Air blast excess water with an oil free air compressor. This will provide a clean, damp surface to allow for a good bond.

Use approximately 0.9 to 1.1 gallons of potable water per 60 lb bag of Quadex Aluminaliner. First add water to mixer, start mixer to mixing and add Quadex Aluminaliner until mortar is completely mixed.

Apply Quadex Aluminaliner by low pressure spraying on vertical or overhead surfaces to a monolithic thickness of 1/2 to 3 inches in one pass, trowel to smooth surface.


Cure in accordance with current ACI recommendations, use two coat application of a manufacturer-approved water based curing compound.


Quadex warrants its products to be free of defects in material and workmanship. Quadex will replace any product proved to be defective when applied in accordance with manufacturer’s instructions. Quadex’s obligation shall be limited solely to such replacement. There are no other warranties by Quadex expressed or implied.


Avoid eye contact or prolonged contact with skin. Wash thoroughly after use. Persons using Quadex Aluminaliner should wear necessary eye protection, dust mask and rubber gloves. Read all product labels and technical literature.