Maxxon® Corporation -Gyp-Crete® High Performance Gypsum Floor Underlayment

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THE STRONGEST MATCH FOR MODERN FLOORING.

  • Specially formulated for modern floor coverings, including LVT
  • Exceeds commercial flooring requirements


Category: LVT underlayments | cement underlayments | cement-based underlayments...

MasterFormat: Cast Decks and Underlayment | Cast Underlayment | Gypsum Cement Underlayment...



Maxxon® Corporation
920 Hamel Road
P.O. Box 253
Hamel, MN 55340
Tel: (800) 356-7887
Fax: (763) 478-2431

info@maxxon.com

https://maxxon.com/

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Overview


Gyp-Crete® High Performance Gypsum Floor Underlayment

THE STRONGEST MATCH FOR MODERN FLOORING.

  • Specially formulated for modern floor coverings, including LVT
  • Exceeds commercial flooring requirements
  • More than 140 UL and ULC fire-resistance rated designs
  • Superior sound attenuation when used with Maxxon® Acousti-Mat®
  • GREENGUARD Gold Certified

Application
Multifamily, light commercial and commercial wood frame as well as precast, poured-in-place and prestressed concrete construction, concrete repair/renovation, and steel decks.

Subfloor
Interior wood, concrete, steel.

Code Listings:

  • ICC ESR-2540
  • UL ER8477-01
  • HUD1286e
  • GREENGUARD Certified
  • GREENGUARD Gold Certified


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Specifications

Technical Data
Installation DepthsFrom 3/8" to 3" (10 - 76 mm) over concrete, 3/4" to 3" (19 - 76 mm) over wood. For deeper Pours.
Compressive StrengthTypical range of 3,000 - 4,000 psi (20.7 - 27.6 MPa)
Dry Density115-125 lbs./ft3 (1842-2002 kg/m3)
Packaging80 lbs. bag
Storage Temperature50 - 100 °F (10 - 38 °C)
Dry Time3/4" (19 mm) thickness drying time is usually 5 to 7 days, while 1" (25 mm) dry time is usually 7-10 days
Installation Temperatureabove 50 °F (10 °C) for at least 24 hours
Trade Traffic24 hours after installation
Fire Performance (ASTM E84)Flame Spread - 0
Fuel Contribution - 0
Smoke Development - 0
Green Information
ProjectCreditCategory
Environmental QualityEQ 2Low Emitting Materials
EQ 4Indoor Air Quality Assessment
EQ 9Acoustic Performance
Materials & ResourcsMR 3Building Product Disclosure and Optimization - Sourcing Raw Materials