QM-1s Restore® Cement-Based Mortar

QM-1s Restore® is a Portland cement based, single-component, high-strength, fiber-reinforced, shrinkage-compensated cement mortar enhanced with a monocrystalline quartz aggregate.

QM-1s Restore® Cement-Based Mortar

Technical Data Sheets

QM-1s Restore® Cement-Based Mortar

Safety Data Sheets


QM-1s Restore® is a Portland cement based, single component, high strength, fiber reinforced, shrinkage compensated cement mortar enhanced with a monocrystalline quartz aggregate. QM-1s Restore was designed to structurally repair deteriorated metal, concrete and masonry structures. QM-1s Restore delivers a monolithic one pass vertical surface application up to three inches in thickness by low pressure spraying or centrifugally casting.


QM-1s Restore is supplied in 60 lb. (27 kg.) poly-lined bags.


One 60-lb. bag of QM-1s Restore will yield approximately .51 cu. ft. and will cover 12.2 sq. ft. at a 1/2 in. thickness.


Prepare surface to be patched by removing unsound concrete, dirt, dust, oil  and other debris using high pressure (min 3500 PSI) water blasting. Then rinse with potable water to remove all remaining dirt, sand and loose debris. This will provide a clean, damp surface to facilitate bond.

Use approximately 0.7 to 0.9 gallons of potable water per 60 lb. bag of QM-1s Restore. First add water to mixer, start the mixer and add QM-1s Restore until mortar is completely mixed.

Apply QM-1s Restore 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 a two coat application of a manufacturer approved water based curing compound.


Quadex warrants its products to be free of defects in material and workmanship. Within one year from purchase, if any Quadex product is proven defective, Quadex will replace said product or refund its purchase price, at Quadex’s sole discretion. Quadex’s obligation shall be limited solely to such replacement or refund. There are no other warranties by Quadex, expressed or implied. There is no warranty if Quadex products are used contrary to Quadex’s written directions.


Avoid eye contact or prolonged contact with skin. Wash thoroughly after use. Persons using QM-1s Restore® should wear necessary eye protection, dust mask and rubber gloves. Read all product labels and technical literature.