Spex•Crete™ 350 Super Set is a just add water, Ultra Lightweight Underlayment designed for deep fill flooring applications where set time is critical. Spex•Crete™ 350 SS has a 35% improvement on initial set time compared to Spex•Crete™ 350 ULU and provides a weight savings of ~69% as compared to traditional underlayments. This gives you the competitive advantage for your commercial lightweight concrete projects. Used as a deep fill replacement for EPS board, Spex•Crete™ 350 SS can easily be pumped and finished, saving both time and money on your next job. 

Spex•Crete™ 5000 W SLU is a self-leveling underlayment that delivers a quality floor leveling system with many benefits that include:

• WEAR SURFACE!

• High compressive and flexural strengths

• Shrinkage compensated

• Water resistant

• Great pumpability   

• Lightweight Sand Replacement

• Makes Pumpable Lightweight Self Levelers

• Helps With Excellent Compressive Strengths

• Provides Excellent Surface Profile

• Non-Toxic, Low Dust

• Average Size: ~1.6 mm

• Average Loose Bulk Density: Ultra Low Bulk Density; - 80x Lighter Than Sand~1.1 pounds per cubic foot

• FR Modified

• Mixes in well with self leveling underlayments to decrease the density of the system

• Little To No Dust, No Silicosis

• VOC Compliant

• Water Based Bonding Agent 

• Not Affected by Alkalinity of Portland Cement

• Ready to Use

• Bonds to New or Old Concrete, Wood, Gypsum

Apartments

Dorms

Corporate Offices

High Rises

Mixed Use Construction

Hotels

Please reach us at info@spexcrete.com if you cannot find an answer to your question.