Technical Specifications

SealBest 400 - Heavy-Duty Driveway Sealer & Filler
SealBest 400
Heavy-Duty Driveway Sealer & Filler
Revised: 03/08
Manufacturer:
ThorWorks Industries, Inc.
2520 S. Campbell St.
Sandusky, OH 44870
Phone: [phone]
Fax: [phone]
Description
SealBest 400 is a Heavy-Duty, Polymer Modified
Driveway Sealer & Filler fortified with sand for
traction and durability. SealBest 400’s E-Z Stir
Formula allows for ease of mixing and application.
Uses
Beautifies and protects asphalt pavement surfaces
including driveways, walkways, and more.
Coverage
One 4.75-gallon pail of SealBest 400 will cover
approximately 250-350 square feet for one coat. A
second coat may be applied for added durability.
Coverage will ultimately be dependant upon
pavement porosity. Extremely porous pavement
may significantly reduce product coverage.
Directions
Clean Driveway - Sweep all dirt and loose debris
from driveway surface. Scrub all oil and gasoline
stains with household detergent and water. Rinse
off entire driveway surface with water. Do not
leave any standing water or puddles.
Clean and Fill Cracks - Remove dirt and vegetation
from cracks with screwdriver, wire brush, or other
suitable instrument. Flush out crack with hose
and water and allow to dry. Fill cracks up to 1/2”
wide with SealBest Pourable Crack Filler. Fill larger
cracks up to 1” wide with SealBest Trowel Grade
Crack Filler. Allow crack filler to dry 24 hours prior
to applying SealBest 400 Heavy-Duty Driveway
Sealer & Filler.
Seal Oil Spots - Apply SealBest Oil Spot Primer to
properly cleaned oil and gasoline stains. Allow oil
spot primer to dry completely prior to applying
SealBest 400 Heavy-Duty Driveway Sealer & Filler.
Applying SealBest 400 Driveway Sealer
Stir pail thoroughly. Do not dilute. Pour a narrow
puddle of material across the driveway. Use
suitable driveway sealer applicator to spread
material. For best results, walk across driveway
from side to side with squeegee or brush
applicator. Continuously feed puddle with fresh
material. (For a better understanding of this
process see illustrations on this pail or visit www.
homedriveway.com). For optimum performance
(and warranty purposes) apply two coats at an
application rate of no more than 350 square feet
per 4.75-gallon pail per coat. Allow first coat to dry
completely before applying second coat. Allow
sealer to cure 24-48 hours before opening to
vehicle traffic.
Important
Read entire label before using. Application
temperature must be a minimum of 60 °F and
rising. Do not apply when temperature is expected
to drop below 60 °F within a 24 hour period. Be
sure to wear eye protection, gloves, long pants,
and long sleeves when mixing and applying
SealBest materials. In areas where dew or fog
accumulates in the early evening, it is best to coat
in the morning. Stop coating by early afternoon
(3:00 pm) to prevent wash off, which will occur if
dew, fog, or rain arrive before coating dries. Do
not apply if rain is imminent or forecast within 24
hours of application. DO NOT USE ON CONCRETE
SURFACES.
Clean Up
Wash tools with water before material dries.
Ingredients: Cas No.
Asphalt 8052-42-4
Clay 1302-78-9,
1332-58-7
Silica Sand 14808-60-7
Polymer Latex Proprietary
Water 7732-18-5
Inert Mineral Filler NA
www.homedriveway.com