All sandblasters work on roughly the same principles: finely ground silica sand is used to clean and abrade a surface, typically metal, of any rust, paint or other unwanted surface materials.
It is possible to rent tile cutters from Lowes stores. Else, you can check with Home depot(they do have some handy tools for rent), or check if your neighbours can rent you some. Not all, but some Lowes stores have rental departments.
BOBCATS AND TRACTORS RENTALS
|SKID STEER S150 BOBCAT LOADER||$130.00||$175.00|
|SKID STEER S550 BOBCAT LOADER||$150.00||$195.00|
|SKID STEER T-450 LOADER TRACKED||$190.00||$250.00|
|SKID STEER LOADER S650||$200.00||$265.00|
Hertz Equipment Rentals does not offer a hot water pressure washer rental option. The only place that offered an electric pressure cleaner for hire was Home Depot so it is not included it was $35/day. The average cost to rent a hot water unit is $144/day. Average cost to rent heavy-duty gas is $99/day.
Here are 5 Top Rated Pressure Washer Models Reviewed:
|Model||Type||Max Cleaning Power (PSI x GPM)|
|Generac 7019 OneWash||Gas||7,440|
|AR Blue Clean AR383||Electric||2,850|
|Sun Joe SPX3000||Electric||3,573|
|Karcher K5 Premium||Electric||3,000|
Pressure washing up to 500 square feet of driveway: $80. Pressure washing up to 1,200 square feet of driveway, sidewalk, curb and entryway/landing: $198 or 16.5 cents per square foot (any additional area requested costs 22 cents per square foot)
Electric washers have a range of 1,300 to 1,400 psi and are best for washing cars, grills and garage floors. They can cost around $90 to $200 depending on the pressure you need. They are quiet and portable so you can quickly clean your driveways and decks.
Perils of Power Washing – This article explains how pressure washing can damage a concrete driveway. This means the it is possible to break up the mortar with a direct balst from a 2500 PSI pressure washer held less than an inch above it.
According to Hinckley, alkaline cleaners are also the preferred chemical for cleaning soot from concrete. Concrete with oil and grease stains. Removal of oil from parking lots, drive-throughs, and other concrete pavements is the most common concrete power-washing application.
Concrete floors are commonly used in basements, patios and garages. Since these areas are prone to dirt, residue, mold or mildew, you should clean them with bleach. Bleach effectively removes many stains, deodorizes and kills mold and mildew when used properly.
Ann Johnson. When applied to concrete, bleach does not harm the sturdy material. When using bleach, work in a well-ventilated area because the fumes from bleach can be overwhelming. Depending on your cleaning project, you might combine the bleach with detergent, dilute it with water or use it straight.
Acid washing, also known as acid etching, prepares a concrete surface to accept a sealer. You can also use acid in weaker concentrations to remove white mineral deposits (efflorescence) and heavy grime. Do not confuse this process with acid staining, which colors the concrete.
Muriatic acid removing a rust stain From concrete 1 - YouTube.
The cost of stained concrete can vary greatly. For a basic application of a single stain color with sealer and minimal surface prep, most decorative concrete contractors charge between $2 and $4 per square foot.
Polished concrete floors may look as smooth as glass, but they are completely safe to walk on when kept clean and dry. What's more, they tend to be less slippery than waxed linoleum or polished marble. Apply a sealer coat to polished concrete that contains an anti-slip grit additive.
How to Stain Concrete
- clean concrete with non residue cleaner and brush. Scrub the Area. Begin by removing dirt, grease or mildew with a non-residue cleaner and a stiff-bristled brush.
- wet concrete and sprinkle cleaning acid solution. Spread the Acid Solution.
- apply concrete stain with brush and dry 24 hours. Apply a Concrete Stain.
Once the surface is properly prepped, you are ready to apply the concrete stain. Make sure to stir the stain before applying. Apply a thin, even coat using a 3/8" nap roller cover, pad applicator or nylon-polyester brush.
Whether you are staining new or old concrete, thorough surface preparation is essential. Unlike paints and coatings, which are opaque and can mask many evils, acid stains are translucent. Any residue remaining on the surface of the concrete is likely to be visible through the newly applied stain.
Abrasive grit blasting, or sand blast cleaning, is a surface treatment process widely used in a variety of different industries with many diverse purposes. Abrasive blasting is the process by which an abrasive media is accelerated through a blasting nozzle by means of compressed air.
a. A blast of air or steam carrying sand at high velocity to etch glass or to clean stone or metal surfaces. b. A machine used to apply such a blast. 2.
The optimum operating pressure at the pot is 90 PSI to ensure your most efficient and effective blasting. Once pressurized, the compressor needs to have enough air flow to keep the pot at its minimum 50 PSI and still have enough CFM's to allow pressure out at the nozzle.