Order as many floor samples as you like and we'll ship all samples to you for free! You may then return them, within six months, and receive a refund for all returned samples. Please note: We do not reimburse for return shipping costs.
Etcher and cleaner for concrete and masonry surfaces
GBS MicroEtch is an extremely low pH fluid designed to clean and open the pores of concrete-type surfaces. Like muriatic acid, it removes rust stains and efflorescence, yet it's non-toxic and non-corrosive to skin. After use, wash the surface thoroughly before applying anything else.
It's the perfect prep for our GBS Penetrating Sealer, Penetrating Gloss Sealer or any other coatings or finishes. MiroEtch will clean the surface, remove anything that may inhibit absorption, open the pores if they've been compressed and neutralize the pH.
This product is specially formulated to be a fast-acting, high-performance solution. It will get rid of what's not wanted, and yet it won't harm or deteriorate masonry surfaces when used properly. MicroEtch is water-soluble, economical and easy-to-use.
Use MicroEtch to clean or etch sidewalks, driveways, buildings, floors, ramps, brick pavers, stucco, cinder block or any masonry surface.
If you've ever used muriatic acid, you know that it works well but is toxic for your body. MicroEtch also works well, without the toxicity and strong caustic odors.
Features & benefits
Superior formula – prepares concrete and masonry surfaces to receive other coatings and finishes
Alert: While MicroEtch is non-toxic, it's still considered hazardous because of its low pH. This being the case, it's a bit more expensive to ship. We apologize for the inconvenience. Thorough washing must follow use of this product so that it does not prevent the proper application of new finishes
State Nexus Fee may apply A state nexus fee will be applied to this item if drop shipped to the following states: . We're sorry for the inconvenience. Click here to read more about the state nexus fee.
Yes, BUT can only be frozen in container 6-8 times
Warranty
Warranties
Residential Finish Wear
Residential Structural
Commercial Finish Wear
Commercial Structural
Certifications
Forest Stewardship Council (FSC)
FSC Content
FSC Chain-of-Custody #
LEED® Qualifications
LEED® Regional Materials Zip Code
Certifications
Features
Minimum Order
Old Name
Material Origin
United States
Country of Manufacture
United States
Recycled Content
Shelf Life
Use With These Products
Number of Colors
Colors
Carpet Pattern
Coordinating Border
Critical Radiant Flux
Extractable Matter
Face or Pile Weight
Fiber
General Flammability
Surface Flammability
GSA Classification
Line
Machine Guage
Moth Resistance
Pattern Repeat
Pile Height (High)
Pile Height (Low)
Primary Backing
Resistance to Insect Pests
Roll Length
'
Secondary Backing
Smoke Density
Static
Stitches Per Inch
Surface Texture, Construction, Style
Total Height
Total Weight
Traffic Rating
Tufts per Sq. In.
Tufts / Sq In
Yarn Construction
Bundles per Pallet
Bundles
Bundles per Square 6" Exposure
Bundles
Bundles per Square 7" Exposure
Bundles
Bundles per Square 7-1/2" Exposure
Bundles
Bundles per Square 8" Exposure
Bundles
Pounds per Bundle
Pounds
Pounds per Pallet
Pounds
Pounds per Roll
Pounds
Pounds per Square
Pounds
Pounds per Square 6" Exposure
Pounds
Pounds per Square 7" Exposure
Pounds
Pounds per Square 7-1/2" Exposure
Pounds
Pounds per Square 8" Exposure
Pounds
Lin Feet per Bundle
Lin Feet
Lin Feet per Pallet
Lin Feet
Rolls per Pallet
Rolls
Squares per Roll
Squares
Tiles per bundle
Tiles
Tiles per Lin Foot
Tiles
Finish Type
Base
Water-based
Ingredients
download Material Safety Data Sheet (MSDS)
VOC Content
0 Grams/Liter
Application Method
Application Temperature Range
Warmer than 55°F
Application Instructions
Use full strength in a garden sprayer.
Spray on and saturate surface and scrub into surface with brush Let stand 3-5 minutes max.
Then powerwash off. Obviously, you will only be able-do a small area at a time. If it sits too long before washing it will eat into the concrete too much. It's best-thoroughly wash off with pressure washer if possible. This may require two washings. Use a mop or wet-dry vac-clean up.
Let dry for 2 days minimum. If the conditions are very hot and dry it could be 1 1/2 days but if it is cold and damp it could be 3 days. The GBS Sealers need-be applied-a totally dry substrate so make sure it is dry.
Once dry, test for pH again using the litmus paper and distilled water. If it is still above 9, try washing again with water, then dry thoroughly again. NOTE: Once you've used the MicroEtch you don't need-use a PH reducer as the MicroEtch is actually stronger than the PH reducer.
If dry and pH is between 7-9 then you may apply any of the GBS Sealers.
Surface or Product Preparation
Clean, dry and free from all
contamination including: dirt, oils, grease, tar, wax, rust and any other substance that may
inhibit the sealants performance. Do not use in areas subject to continuous immersion of water or chemicals.
Appearance When Dry
Cleans Up With
Storage
Store in cool dry place out of sunlight
Recycling or Disposal
Dispose of excess product in accordance with all local state and federal regulations, Do not throw out container unless completely empty. Pour contents onto dry cardboard and let thoroughly dry outdoors. May also be absorbed with cat litter sand or other dry materials
Adhesive
Bamboo Construction
Bathroom Installation
Color Change
Construction
Construction Description
Durability
Edge
Finish
Finish Sheen
Finish Contains Aluminum Oxide?
Floor Item Type
Floor Pattern
Floor Type
Grade Installation
Grading
Installation
Janka Hardness Rating
Joint System
Knots
Material
Number of Plys
-Plys
Composition
Radiant Heat
Range of Resistance
Risk in Dry Climates
Style
Shade (1 Light) - (7 Dark)
Strips / Plank
-Strips/Plank
Surface Texture
Surface Treatment
Surface Treatment Color
Tile Application
Touch Up Kit
Can be indoor?
Can be outdoor?
Direct Vent?
Easy-Linkable?
Energy Factor
Max Gallons Per Minute
- GPM
Max BTU's / Hour
- BTU's / Hour
Multi Control Capabilities
Temperature Range (with remote)
Life
Hrs
Input Wattage
W
Delivered Lumens
lm
Efficacy
lm/W
Color Temperature
K
Color Rendering Index (CRI)
Equivalent Wattage
W
Energy Savings
Additional Information
Shipping Info
Questions & Answers
Reviews
Green Building Supplies:
Coverage Estimator
Area of room (sq ft):.
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Samples
Shipping