PROSOCO LSGuard Concrete Sealer – High Gloss Protective Treatment (5 Gallon)

GLOSSY CONCRETE SEALER & PROTECTIVE TREATMENT

PROSOCO® LSGuard is a premium glossy sealer designed to protect and enhance concrete flooring. It intensifies the color of integrally colored and stained concrete while delivering a durable finish.

Formulated as a copolymer treatment, LSGuard improves surface sheen and stain resistance on standard, hardened, or terrazzo concrete. It eliminates the need for waxes, polishes, and conventional coatings, making it a low-maintenance solution for finished floors.

FEATURES / BENEFITS

• Produces a high-gloss, long-lasting finish
• Enhances color and protects concrete surfaces
• Ideal for polished and densified concrete floors
• Improves stain resistance and surface durability
• Eliminates need for waxes and liquid polishes
• Helps contribute to LEED® points (EQ Credit 4)
• Will not contribute to Alkali Silicate Reaction (ASR)

TECHNICAL DATA

• Form: Opaque white liquid
• VOC Content: <100 g/L
• pH: 11.0
• Coverage Rate: 2000–3000 sq. ft. per gallon
• Shelf Life: 1 year (unopened)
• Freeze Point: 32°F (0°C)
• Flash Point: >212°F (>100°C)
• Total Solids: 22%
• Weight per Gallon: 8.99 lbs

AVAILABLE SIZES

• 5 Gallon

RESOURCES

• Product Data Sheet
• Product Data Sheet (Canadian French)
• Product Data Sheet (Spanish)
• Safety Data Sheet
• Safety Data Sheet (Spanish)
• SDS Canadian French
• VOC Compliance
• Build America, Buy America Act
• Slip Resistance ANSI B101.3
• Slip Resistance ANSI B101.1
• Stain Resistance Testing
• Stain Resistance Testing
• LEED Verification Letter
• SCS Certification
• NSF Certificate
• LBC Red List Verification