Cementitious leveling, re-grading, and sub-floor material

S-7000 Underlayment is a dry, pre-blended, ready-mixed cementitious product that is mixed with water and used for leveling, re-grading, and sub-floor applications over concrete and wood substrates. This product provides a co-adhesive bond with the substrate and is fire and water-resistant. S-7000 Underlayment can be applied in thicknesses ranging from 0″-6″ and can achieve strengths of up to 8,500 psi, while maintaining flexibility and resilience. It is commonly used as an underlayment over existing concrete surfaces and above-grade wood decks, as well as for structural repairs in applications like bridges, parking structures, and other cementitious substrates.

Features

• Fire and water-resistant
• Achieves up to 8,500 psi strength
• Flexible and resilient
• Suitable for both concrete and wood substrates
• Ideal for underlayment and structural repairs

Specifications