DESCRIPTION
Clear, odorless, non-toxic, non-combustible, non-flammable. Contains no VOCs.
USES
New or old concrete, heavyweight concrete block, exposed aggregate and other sand/aggregate portland cement combinations. Rough or smooth surfaces.
FUNCTIONS
Densifies, dustproofs, hardens and cures. Protects against dusting, pitting, spalling, efflorescence and surface crazing. Inhibits freeze/thaw deterioration.
PACKAGING
• 55 - gallon drums / 208 liters
STORAGE LIFE
Indefinite. Agitate before use.
APPLICATION
Only one permanent application is required. Apply with high-volume, low-pressure sprayer until flood coat is achieved. Work material into the surface with fine-bristled brooms, or with an auto scrubber. Keep the entire surface wet with for 8-12 hours. Then flush completely with water and squeegee dry or vacuum excess with an automatic scrubber.
*See Spec Data Sheet or Application Specifications for specific details.
COVERAGE
Approximately 200 ft2/gal (5 m2/L).
Coverage may depend on the temperature and porosity of the concrete.
SURFACE APPEARANCE
On smooth troweled concrete, a sheen develops within 4-12 months. All other surfaces retain their natural appearance. The sheen can be accelerated by burnishing the floor. A spiff coat can also be used to enhance the initial sheen.
EQUIPMENT CLEAN-UP
Use soap and water before the VOSTRO dries.
DRYING TIME
One (1) to three (3) hours. The surface may be used as soon as the application is complete and the surface is dry to the touch. Newly placed concrete requires the normal hardening period.
TEMPERATURE LIMITS
Apply in temperatures up to 115°F (46°C) or as low as 35°F (1.7°C) and protect from freezing for a period of six (6) days.
PAINTING Allow at least seven (7) drying days before applying paint on existing concrete.
Allow twenty-eight (28) days for proper curing before painting new concrete.
VOSTRO PERFECT POLISH INC.
WWW.VOSTRO.CC
184 Cedar Place Norris, TN 37828
NOTES
Apply to colored concrete only after the slab is fully cured, unless installed by a factory certified applicator.
Do not allow to dry on finished surfaces (glass, aluminum, stainless steel, walls, etc.) as permanent etching may occur.
The VOSTRO may not prevent deterioration of floor slabs on which salts from ice melt are allowed to accumulate, especially when the floor is exposed to frequent wet/dry cycles.
Although the VOSTRO provides a dense concrete surface, it cannot in all cases prevent the migration of moisture vapor from beneath a floor slab. In conditions of high vapor drive, salts and other inorganics may still be deposited on concrete floor surfaces treated with the VOSTRO, especially when no vapor barrier has been installed beneath the slab.
VOSTRO is a highly effective compound which delivers superior results. Application should be performed by qualified contractors with a clear understanding of its application and uses. *See Spec Data Sheet or Application Specifications for specific details. |