XS Precast Slurry is a single component cement-based mix formulated to fill pinholes and voids in XS products or any precast concrete where a smooth finish is desired. When combined with XS TruColor and/or SC TruColor color packs, it allows design elements to match, complement, or contrast with the concrete piece.

SURFACE PREPARATION

Precast pieces should be cleaned with SCR 3:1 with water (3 parts water to 1 part SCR) see SCR TDS. Surface should be sound (i.e. no crumbling or flaking).

APPLICATION

Mixing and Handling

1. Estimate quantity of mix required, allowing for possible future touch-ups.
2. Add a portion of dry Color Pack if desired to dry mix and stir in thoroughly.
3. Set aside some of dry mix for possible future touch-ups.
4. Estimate quantity of water required, < ¼ of dry mix volume to be used.
5. Slowly introduce XS Slurry into a vessel containing premeasured water and mix by hand or with cordless drill equipped with a jiffy-style mixer.
6. Add additional water as desired, should be approximately tile grout consistency.
   
   

Slurry Coat

1. All voids and pinholes to be slurried must be dry.
2. Rub and push slurry with a gloved hand into all voids and pin
3. Entire piece must be slurried to maintain color consistency.
4. Remove excess slurry while still malleable with a plastic Bondo
5. Allow to dry to the touch.
6. Several lifts of Xtreme Slurry may be required for especially rough textures.
7. Sand away excess dried slurry with orbital sander equipped with 200 – 400 grit sand paper or diamond pad.

SUITABILITY SAMPLE
Always prepare a sample to establish aesthetic suitability. Sample approval is especially critical for custom coloration.

CLEAN-UP
Before Xtreme Slurry dries; spills and tools can be cleaned up with water.

DISPOSAL
Contact your local government household hazardous waste coordinator for information on disposal of unused product.

TEMPERATURE/CURE LIMITATIONS
XS Slurry has no special curing properties. It matches the properties required by its host precast surface and application should be inside a shop. See XS Precast and XS Face TDS.

For use by trained professionals that have read the complete SDS.

CAUTIONS
KEEP OUT OF REACH OF CHILDREN. Inhalation: Avoid prolonged breathing of airborne dust, particularly present during mixing. Use NIOSH approved respirator for nuisance if threshold limit values are unsafe.

Skin Contact: Skin contact may cause irritation. Remove contaminated clothing and wash affected skin with soap

and water. Launder clothing before reuse. If symptoms persist, seek medical attention.

Eyes: Wear safety eye protection when applying. Contact with eyes may cause irritation. Flush eyes with water for 15 minutes. If symptoms persist, seek medical attention.

PACKAGING - 3.5 lb (1.59 kg) Jar

MIXING RATIO - Approximately 4 parts dry volume XS Precast Slurry to 1 part water

COVERAGE Depends upon application and substrate
3.5 lb (1.59 kg) Jar of XS Precast Slurry = approximately 65 in³ (1300 cm³)

DENSITY
126.1 pounds/ft³ (2018kg/m³)

COMPRESSIVE STRENGTH ASTM C-109
28 day 4278 PSI (29495 kPa)

FLEXURAL STRENGTH ASTM C-348
28 day 995 PSI (6860 kPa)

TENSILE STRENGTH ASTM C-190
28 day 440 PSI (3033 kPa)

ABRASION RESISTANCE ASTM D-4060
28 days <.50%

MOSAIC SHEAR ANSI A-118.4
28 day 280 PSI (1930 kPa)

This is a 60 oz. container.