Basecoat II Datasheet

Basecoat II Datasheet
Basecoat II
An excellent seal and primer, Basecoat II applies easily and dries in four to six hours
under normal conditions. In addition to drying quickly, Basecoat II does not have
an offensive odor as other sports floor seals sometimes to and is light in color.
Basecoat II penetrates evenly into the surface of the wood to give added protection
as well as providing a good foundation for gym finishes and is light in color.
Features & Benefits
• Easy to apply
• Low odor
• Quick drying, 4-6 hours under normal conditions
Directions
PREPARATION: NEW OR FRESHLY SANDED WOOD: Proper floor preparation and adherence to label directions are critical for successful results. After the floor has been properly sanded and screened, sweep and vacuum the floor until the surface and seams are free of
sanding dust and debris. Tack the floor with terry cloth towels dampened with Hillyard Kleen-Up Solvent® and allow floor to dry at least
1 hour. FLOOR MUST BE CLEAN AND DRY.
APPLICATION AS A SEALER: Before applying Basecoat II, tack the floor a final time with a cleaning cloth similar to Hillyard Item CHI415
to remove fine dust. Apply the 1st coat of Basecoat II at a coverage rate of 400-550 sq. ft. per gallon with an approved applicator (SEE
BELOW). Avoid leaving puddles of Basecoat II on the floor. Allow 2-4 hours between coats of seal. Abrasion is not necessary between
the 1st and 2nd coats of seal if coated within 8-10 hours, but for best results and to ensure a smooth surface with minimal grain raise,
abrade 1st coat of seal with 3M Surface Preparation Pads (SPP) (250 sq. ft. per side)to remove grain raise. Allow 2nd coat of seal to dry
a minimum of 4 hours. Before applying game lines or finish coats, abrade entire floor with maroon pads (250 sq. ft. per side). Tack the
floor with towels dampened with Hillyard Tack-It® or Pre-Game® solution. Allow floor to dry 1 hour. Tape and apply game lines using
Hillyard approved paint. (Be sure to check local VOC laws when selecting Hillyard approved paint options.) Allow paint to dry 24 hours.
Once the paint has dried, abrade the entire floor using Hillyard Maroon Buffing Pads. The paint must be abraded using maroon pads
(250 sq. ft. per side) to ensure proper adhesion between the finish and paint. Once the paint and floor are abraded, tack the entire floor
with Tack-It or Pre-Game solution to remove all dust and debris. Apply Hillyard Gym Finish with approved applicator at 500-550 sq. ft.
per gallon. Two to three finish coats are recommended on newly sanded floors over new paint.
SCRUB AND RE-COAT: Pre-Game and SPP Procedure: The floor may be scrubbed and coated the same day. Scrub with Pre-Game
diluted 1:4 with clean water using 3M SPP (500 sq. ft. per side of pad) under a single brush floor machine. Pick up solution with a wet
vacuum and damp mop rinse with clean water. Work small areas. DO NOT FLOOD THE FLOOR. Tack the floor with terry cloth towels
dampened with Tack-It or Pre-Game. Allow floor to dry at least 1 hour. Tack floor a final time using Cleaning Cloth CHI415 to remove fine
dust particles before applying finish. (Hillyard Super Shine-All®, diluted 2 oz. per gallon of water, and using 120 grit screen disks may also
be used for preparing the floor for recoating in place of the Pre-Game process).
DRY SCREEN FLOOR PREPARATION ON NEWER FLOORS: Pre-clean the floor using Pre-Game or Tack-It to remove surface soils. DO NOT
FLOOD THE FLOOR. Allow the floor to dry 1 hour. Dry screen using SPP (250 sq. ft. per side of pad). Use dust containment precautions
and dust masks when dry abrading floor. Be sure to sweep, vacuum and tack rag the floor until it is completely dust free after screening.
Tack the floor with terry cloth towels dampened with Pre-Game or Tack-It. Allow floor to dry at least 30 minutes. Tack floor a final time
using Cleaning Cloth CHI415 to remove fine dust particles before applying finish.
APPLICATION AS A BRIDGE/PRIMER COAT UNDER HILLYARD SOLVENT BASED URETHANES: Provided the existing finish is in good
condition and well bonded, Basecoat II may be used as a primer and/or bridge coat under Hillyard oil based urethane finishes. Prepare
the floor using one of the approved methods described above. Once the floor is properly prepared, apply 1 coat of Basecoat II using an
approved Hillyard applicator at a coverage rate of 500-550 sq. ft. per gallon. Allow the Basecoat II to dry 4-6 hours and abrade entire floor
using Hillyard Maroon Buffing Pads (250 sq. ft. per side of pad). Tack the floor with terry cloth towels dampened with Hillyard Tack-It or
Pre-Game. Allow floor to dry 1 hour. Tack floor a final time using Cleaning Cloth CHI415 to remove fine dust particles before applying
finish. Apply Hillyard oil based urethane (Gold Medalist®, 450 Gym Finish®, 350 Gym Finish®) following label directions. Allow floor to dry
for 72 hours for light traffic; wait 1 week before scheduled activities when top coating with solvent based finishes.
APPLICATION AS A BRIDGE/PRIMER COAT UNDER HILLYARD WATER BASED URETHANES: Provided the existing finish is in good condition and well bonded, Basecoat II may be used as a primer and/or bridge coat under Hillyard water based urethane finishes. Prepare
the floor using one of the approved methods described above. Once the floor is properly prepared, apply 1 coat of Basecoat II using an
approved Hillyard applicator at a coverage rate of 500-550 sq. ft. per gallon. Allow the Basecoat II to dry 4-6 hours and apply Hillyard
1907 Gym Finish®, Point Guard®, or Tip Off® finish following label instructions. If floor is not recoated within 12 hours, abrade entire floor
using Hillyard Maroon Buffing Pads (250 sq. ft. per side of pad). Tack the floor with terry cloth towels dampened with Hillyard Tack-It or
Pre-Game. Allow floor to dry 1 hour. Tack floor a final time using Cleaning Cloth CHI415 to remove fine dust particles before applying
finish. Allow floor to dry for 72 hours for light traffic; wait 1 week before scheduled activities for best results.
CURE TIME: Turn on the exhaust system 1-2 hours after each application of Basecoat II. Allow 72 hours before the floor is open for
normal activities under normal drying conditions.
APPROVED APPLICATORS: Hillyard Multi-Flo® and Lightweight T-Bar with Synthetic Pad.
IMPORTANT: Prior to recoating, if game lines need to be touched up, use Hillyard approved paint following label directions. Worn areas
should be patched with Basecoat II prior to recoating the entire floor. Best results are obtained with adequate ventilation and floor temperature above 60°F (16°C). Temperature and humidity affect curing properties; low humidity may cause the coating to dry too quickly.
Floor temperature should be between 60° and 95°F. During the drying process, avoid direct drafts on floor. Keep container closed when
not in use. Do not pour unused finish back into container.
NOTE: For wood substrates only.
On newer floors be cautious not to flood expansion joints with excess seal and finish.
NOTICE: Saw dust from freshly sanded floors or dust from wood floors that have been abraded between coats will spontaneously
catch fire if improperly discarded. Immediately after abrading or sanding wood floors, place dust waste in a sealed, water-filled
metal container and immediately remove from building.
NOTICE: Rags or applicators soaked in a combustible liquid will spontaneously catch fire if improperly discarded. Immediately after
using rags or applicators soaked in a combustible liquid, place waste in a sealed, water-filled metal container and immediately
remove from building.
Safety
See material safety data sheet and product
label for safety information, handling and
proper use.
HMIS
Concentrate
Health
1
Flammability
0
Reactivity
0
Technical Specifications
Color
Off-White
Scent
Non-Objectionable
Appearance
Opaque
pH (concentrate)
7.00 - 8.00
Non-Volatile Matter
Dilution Rate
28.00%
RTU
Availability
Item
Pack
HIL0028833
1 - 2.5 Gallon Container
Certifications, Registrations & Notes
MEETS WITH STRICT CLEAN AIR REQUIREMENTS: Volatile organic compounds = Less than 200 grams/liter.
USDA Certified Biobased Product - 25%
®
Subject to change without notice.
P.O. Box 909
St. Joseph, MO 64502
1-800-365-1555
www.hillyard.com
04/22/14
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