---
title: "Treadstone® SiteMix Ultra"
url: https://stacklist.com/card/d0459edc-a5ca-4654-9ee1-f64c1e877217
source_url: "https://formulatedmaterials.com/product/treadstone-leveling-underlayment-sitemix-ultra/"
stack: https://stacklist.com/c/business/stack/df3c1b81-6a52-4856-80ee-17344867a8e8
summary: "Treadstone SiteMix Ultra is a polymer-modified hydraulic cement leveling underlayment designed for demanding flooring applications with increased early strength and water saturation resistance. It provides a dense, smooth surface suitable for multi-family, residential, commercial, and institutional projects with compressive strengths up to 5000psi and minimal preparation requirements."
tags: "leveling-underlayment, concrete, floor-covering, hybrid-cement, construction, polymer-modified, flooring"
key_entities: "Treadstone SiteMix Ultra (technology), Hybrid Cement Technology (concept), polymer-modified hydraulic cement (concept), HydroPhase APS Advanced Primer & Sealer (technology), leveling underlayment (concept), Treadstone (organization)"
classification: "reference"
content_hash: "sha256:4c0d45d3137911845d9a80a086d7e438074b1ffca2719b97d71bb6c2acbdf12c"
acp_version: "0.2"
token_counts_approximate: 498
visibility: public
agent_accessible: true
status: "final"
---

# Treadstone® SiteMix Ultra

Skip to content SKU: 10103 Type: Leveling Underlayments Tags: floor underlayment , leveling concrete , leveling underlayment Treadstone® SiteMix Ultra Hybrid Cement Technology for the Toughest Flooring Challenges Teadstone® Sitemix Ultra leveling underlayment is a technologically advanced polymer-modified hydraulic cement formulation providing increased early strength to withstand construction traffic. Description Recommended Uses Packaging Data Sheets Description Teadstone® Sitemix Ultra leveling concrete is an advanced hydraulic cement formulation providing increased early strength to withstand construction traffic. Due to its innovative technology, Sitemix Ultra leveling floor can be installed where there is a possibility for water saturation prior to the building being fully enclosed . Sitemix Ultra provides the ultimate dense, smooth surface ready to tackle the toughest floor covering challenges. Hybrid Cement Technology Fast setting, light trade within hours Compressive Strengths up to 5000psi when fully cured Recommended thickness up to 2” in a single pour Factory proportioned ingredients mixed on-site by automated batch controlled proportioning equipment Low-prep formulation; bead blasting not required for pedestrian traffic use Ideal for smoothing out of level, old, or damaged concrete substrates Shrinkage free Dense, smooth, abrasion and crack resistant surface No hand troweling required Unmatched technology underlayment solution Recommended Uses Multi-family Construction (Apartments/Hotels/Condominiums) Residential and Single Family Commercial Office Space Renovation of old structurally sound wood frame or concrete structures Institutional Packaging Item #10103 – 80lb bags, 49 bags per pallet Item #10103-SS – 2960 lb Supersack Data Sheets Technical Data Sheet Safety Data Sheet Related products Treadstone® Elite HydroPhase® APS Advanced Primer & Sealer Treadstone® Perimeter Isolation Strip Treadstone® Leveling Pins