920 Hamel Road
P.O. Box 253
Hamel, MN 55340
Phone: 1-800-356-7887 or (763) 478-9600
Fax: (763) 478-2431
Gyp-Crete® Floor Underlayment is one of the most efficient fire and sound control products available for multifamily construction. Standing the test of time since 1972, Gyp-Crete makes for safer, quieter living, and has become a standard in apartments, condominiums, townhomes, hotels and motels nationwide and abroad.
||Up to 2,200 psi (15 MPa)
||4.75 Btu · in/(h · ft² · ºF) (.6840 W/[m · ºC])
||.223 Btu/(lb · ºF) at 85ºF
(.9343 kJ[kg · ºC] at 29.44ºC)
||At 3/4", 6.9 lbs./sq.ft.
(At 19 mm, less than 31.8 kg/m²)
||110 lbs./ft.³ (1,762 kg/m³)
||Minimum loading of 2200 lbs. on a
1" (998 kg on a 25.4 mm) diameter disc
|Surface Burning Characteristics:
||Flame spread: 0
Fuel contributed: 0
Smoke density: 0
||GREENGUARD Gold Certified
* Credits may vary depending on project type and Maxxon products used.
|Sample USGBC LEED Credit Areas*
||Low Emitting Materials
||Indoor Air Quality Assessment
|Materials & Resources
||Building Product Disclosure and Optimization - Sourcing Raw Materials
Gyp-Crete is GREENGUARD and GREENGUARD Gold Certified.
For additional information on GREENGUARD from UL Environment, the USGBC, and Gyp-Crete's
qualifications for earning LEED points,
please see our "Go Green" page.