Clean & Repair

Dirty substrate? We have the solution!
Concrete cracks an issue? You've come to the right place.

Concrete Surface Preparation

SCR (Super Concrete Renovator)

SCR is a penetrating concentrated concrete cleaner and renovator that quickly dissolves lime deposits, mortar, scale, rust, algae, stains and mineral deposits. It is a mildly acidic detergent that etches and thoroughly cleans concrete surfaces in preparation for subsequent overlays. SCR is a great choice to use before secondary coloring on decorative concrete, as well as decorative staining of concrete in Iowa.

Coverage Rate:
Full Strength = approx. 150 sq ft per gallon
1 : 1 – may be required for stubborn stain removal or profiling especially hard troweled concrete
2 : 1 – For concrete to clean & profile prior to overlay or staining.
4 : 1 – primarily used to clean petroleum residue of liquid release from concrete or overlays.

Concrete Strippers & Removers


Glue-Remove is a safe non-flammable, water-based glue and mastic remover that effectively softens most types of carpet adhesives and similar glue deposits for easier removal.

Coverage Rate: Approx. 150 sq ft per gallon


Enviro-Strip is a non-flammable, water-based stripper for acrylic coating or deeply embedded greasy stain removal on concrete floors in Charlotte, North Carolina. It has a pleasant fresh citrus smell and performs effective stripping without the use of flammable solvents and harsh chemicals.

Coverage Rate: Approx. 150 sq ft per gallon

Concrete Densifiers & Degreasers


A Lithium Silicate concrete densifier and hardener which provides a clean, safe, economical “stand-alone” finished concrete floor. This penetrating treatment reacts chemically with the free lime in concrete to produce calcium silicate hydrate within the concrete pores, making the concrete in North Carolina stronger and more durable. LD 1800 is non-flammable, VOC compliant, environmentally safe, and nonstaining.

Coverage Rate: Tight Troweled - 300- 400 sq ft per gallon
Broom Finished - 150- 250 sq ft per gallon


SureClean is a non-toxic, phosphate free, biodegradable, concentrated, industrial strength degreaser. This all purpose cleaner will remove some of the toughest grease, mildew, and even oxidation from metals and paint when used full strength. SureClean may also be diluted when used as a general cleaning agent.

Coverage Rate: Approx. 150 sq ft per gallon


A water-based proprietary solution that provides a durable, transparent barrier against oil and water on concrete floors, walls, sound barriers, retaining walls and other porous cementitious or mineral surfaces (stone, unglazed tile, stucco.) FP2100 is not recommended for use below a concrete overlay system.

Coverage Rate: 150—300 sq.ft. per coat/per gallon (dependent upon porosity)

Crack Repair

Flash Patch

Flash Patch is a cement based fast setting high compressive strength concrete patching material for Iowa. Flash patch is used to repair and patch spalling, holes, and damage in concrete surfaces. Mixing is easy with the single component nature of the mix. To be used 1 inch to feather.

Coverage Rate: 12 sq ft @ 1/2" per 50lb bag

Deep Level

This product is a cement based deep patching material for fixing and repairing concrete surfaces. Deep Level offers superior bonding power to patch larger spalls in concrete floors, build ramps, repair loading docks and parking lot pavement in Iowa. The silicate aggregate size will eliminate the usual shrink cracks normally associated with topping mixes used for repairs.

Coverage Rate: 12 sq ft @ 1/2" per 50lb bag

About 515 Decorative

515 Decorative Concrete Supply offers a variety of concrete building and remodeling materials for both commercial and residential projects.

Phone:  515-371-4841
Fax: +1 234 567 89 10

Email: kevinvanelsen@icloud.com

Service Areas
  • Altoona, Ames, Carlilse, Prairie City, Monroe, West Des Moines, Urbandale, Johnston, Ankeny, Des Moines, Pleasant Hill, Adel, Indianola, Newton, Norwalk, Bonderant, Cedar Rapids, Iowa City, Newton, Indianola, Ottumwa, Waterloo, Omaha, Lincoln, Minneapolis, Kansas City and Wichita.
Certifed Contractors
  • 515 Decorative Concrete Supply is certified by SureCrete and Crown Polymers to train and evaluate concrete and decorative concrete contractors. Call the store and we can provide you with a list of certified concrete contractors for the following areas: concrete countertops, stamped concrete, epoxy flake floors, and decorative concrete resurfacing.