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FIRM-FILLŪ 2010

 

For use over wood subfloors, FIRM-FILLŪ 2010 floor underlayment is the product of choice. It stiffens the subfloor to eliminate squeaks and nail pops and provides a solid floor while remaining safe for the environment. FIRM-FILLŪ 2010 floor underlayment creates additional surface hardness and compressive strengths up to 2500 psi.

 

FIRM-FILLŪ 2010 Floor Underlayment Recommended Applications

 

Over wood subfloors in:

  • Custom Homes

  • Light Commercial Buildings

  • Hotels

  • Renovation Projects

FIRM-FILLŪ 2010 Floor Underlayment Features and Benefits

  • FIRM-FILLŪ 2010 Floor Underlayment is designed for installation over wood subfloors

  • Stiffens the subfloor to eliminate nail pops and squeaks

  • Creates a smooth, flat, crack-free surface

  • Compressive strengths from 1600 - 2500 psi

  • Rapid installation; up to 40,000 square feet installed per day

  • Quick drying; FIRM-FILLŪ 2010 Floor Underlayment can be walked on in 90 minutes

  • Expert application; installed only by trained, Licensed Applicators

  • FIRM-FILLŪ 2010 Floor Underlayment have approvals from ICC-ES and HUD

  • Meets ASTM F2419, Standard Practice for the Installation of Thick Poured Gypsum Concretes and Preparation of the Surface to Receive Resilient Flooring.

 

Technical Data         

Properties

ASTM

Weight         

6.8 psf at 3/4"        

C-472

Thickness               

3/4" (19mm) (minimum over wood) to 3 1/2" (89mm)

 

Compressive Strength

1600 - 2500 psi

C-472

Thermal Performance

K-value of 2.8 Btu; R-value of 0.36 ft2.h.°F/Btu  

C-177-76

Fire Hazard Classification

Flamespread index 0; Fuel Contribution 0; Smoke Density 0

E-84

 

Patty Size

8" (203mm) plus or minus 1/2" (13mm) in diameter

 

Sand  

1/8" (3mm) or less washed plaster or masonry sand         

E-11

UL listings     

Listed in over 83 1, 2, 3 and 4 hour floor/ceiling assemblies