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USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment

USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment

USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment

Product catalog summary
Introduction
The document introduces the USG Levelrock® Brand CSD® Early Exposure™ floor underlayment, highlighting its durability and innovative features for construction projects, particularly in mid-rise buildings.

Specifications
The underlayment boasts a compressive strength of 3500 to 5000 psi, making it suitable for demanding interior applications. It is designed for buildings with light-gauge steel framing and corrugated steel decks, allowing for economical construction of buildings up to 10 stories high.

Installation Requirements
  • Temporary windows and doors, along with a permanent deck and exterior sheathing, must be installed if permanent fixtures are not in place before pouring.
  • The interior temperature should be maintained between 40 °F and 110 °F before, during, and up to 3 days after pouring.
  • The material must be protected from wind for at least 4 hours after placement.
  • Use USG Levelrock® Perimeter Isolation Strip to minimize expansion and cracking.

Additional Benefits
  • Up to 55% lighter than conventional concrete.
  • Typical pour thickness is 1-9/16 inches.
  • UL-rated assembly provides 1- and 2-hour fire ratings.
  • Meets IBC sound control requirements for IIC and STC.
  • Provides a smooth, monolithic surface for enhanced safety and efficiency.

Stronger Alternative
The underlayment can be applied at a lower thickness than traditional concrete, reducing dead load and allowing for more floors, increasing rentable space.

Product Information and Safety
For the latest product information, visit usg.com or pourlevelrock.com. Follow safety practices during installation and wear appropriate protective equipment.

Contact Information
For technical service, customer service, and literature requests, contact the provided phone numbers or visit the specified websites.
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Catalog excerpts

USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment-1

USG Tile & Flooring Solutions USG LEVELROCK® BRAND CSD® EARLY EXPOSURE™ FLOOR UNDERLAYMEN

 Open the catalog to page 1
USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment-2

USG Tile & Flooring Solutions USG set an industry benchmark when it pioneered the first poured floor underlayment for use in buildings with light-gauge steel framing and a corrugated steel deck. This innovative underlayment gives architects an economical means of designing mid-rise buildings up to 10 stories high. USG continues to raise the bar with USG Levelrock® Brand CSD® Early Exposure™ floor underlayment, a hybrid cementitious formula that can be poured up to 60 days* before installing a building’s permanent windows and doors. This unique underlayment significantly speeds and streamlines...

 Open the catalog to page 2
USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment-3

Stronger Alternative USG Levelrock CSD Early Exposure engineered cementitious underlayment can be applied at a much lower thickness than poured-in-place concrete, reducing dead load and allowing a greater number of floors for increased rentable/sellable square footage. Installation Requirements* – f permanent windows, doors and a roof have not been installed before the USG I Levelrock CSD Early Exposure floor underlayment pour, temporary windows and doors, plus a permanent deck and exterior sheathing, must be installed before the pour commences. – he building’s interior temperature must be maintained...

 Open the catalog to page 3
USG Levelrock® Brand CSD™ Early Exposure Floor Underlayment-4

USG Tile & Flooring Solutions Product Information See usg.com or pourlevelrock.com for the most up-to-date product information. Trademarks The trademarks USG, CSD, EARLY EXPOSURE, LEVELROCK, IT’S YOUR WORLD. BUILD IT., the USG logo, the design elements and colors and related marks are trademarks of USG Corporation or its affiliates. Notice We shall not be liable for incidental and consequential damages, directly or indirectly sustained, nor for any loss cause by application of these goods not in accordance with current printed instructions or for other than the intended use. Our liability is...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.