B-TUFF® 921 A Two Component, Fast Curing, Low Odor, NSF Approved, Liquid-Applied
FEATURES
- Bridges Cracks & Joints
- Economical
- Impervious to Water & Various Aqueous Chemicals ? Proven Protection
- Seamless Waterproof Membrane
- UV Stable (Color Fades)
- VOC Compliant
TYPICAL USES
- Corrosion Protection
- Containment
- Waterproofing
- Potable Water Containment/Storage ? Pond Liners
- Tank Liners
COMMON SUBSTRATES
- Asphalt ? Concrete
- Glass
- Metal
- Steel
- Wood
COLOR
Black ? fades to dull black
Note: In application where NSF-61 approval is not required, B-Tuff® 921 may be topcoated with pigmented Topshield® EST for a UV-stable color.
PACKAGING
- 4.5-gallon kit (17 liter) :
- 2-gallon jar containing net 0.45 gallon (1.70 liters) of Side-A
- And 5-gallon pail containing net 4.05 gallons (15.30 liter) of Side-B.
SURFACE PREPARATION
Refer to General and Safety Guidelines for complete information.
Concrete surfaces require a medium sandpaper finish equal to or greater than an ICRI CSP #3.
Surface preparation may be completed by shot blasting or the use of Poly-Tuff Profile and Etch cleaner. Peel and adhesion tests are recommended.
Install a 100-200 sqft (9.30-18.58 sqm) mock up of the system to be installed and approve for aesthetics,color, slip resistance, actual coverage rates and functionality before
proceeding.
Keywords:
? Where to buy Waterproofing, Roof coatings, Deck coatings, Ultra-TUFF Deck Coating coatings, heavy-duty, Solvent-Free, Basecoat for Concrete, use on Concrete, Metal and plywood surfaces, Polytuff Color chart,For metal, Polytuff primer, poly-tuff distributors, Polytuff topcoat, TopShield Polyurethane Sealant
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
