03 54 00/MAX BuyLine 5015
Maxxon® Corporation
920 Hamel Road, PO Box 253
Hamel, MN 55340
Phone: 1-(800) 356-7887 or (763) 478-9600
Fax: (763) 478-2431
E-mail: info@maxxon.com
Web site: www.maxxon.com
Therma-Floor is a gypsum underlayment designed
to pour over hot water tubes or electric heating cables. It acts
as the thermal mass for any radiant floor system. Therma-Floor encases
the tubes or cables in crack resistant, non-combustible gypsum. Its
special formula resists breakdown to 150 °F
(66 °C). And because it’s poured
only 1 ¼ " (32 mm) thick, the heating system is more responsive
and more comfortable.
Compressive Strength: |
Typical range of 2,000 to 3,000 psi (14 to 21 MPa) |
VOC Content: |
<24 mg/m3 |
Specific Heat: |
.224 Btu/(lb · °F) at 85°F (.9385 kJ[kg · °C] at 29.44°C) |
Weight: |
At 1-1/4", less than 12 lbs./sq.ft. (At 32 mm, less than 58.7 kg/m2;) |
Dry Density: |
115 lbs./ft.3; (1840 kg/m3;) |
Point Loading: |
Typical loading of up to 2,500 lbs. on a 1" (1,135 kg on a 25.4 mm) diameter disc |
Acoustical Performance: |
The acoustical performance of Therma-Floor is similar to Gyp-Crete Floor Underlayment. Contact Maxxon Corporation for reports. |
Coefficient of Conductivity (K): |
4.96 Btu/(h · ft2 · °F) (.7142 W/[m · °C]) |
Thermal Resistance at 1" Thickness |
R-0.208 |
Surface Burning Characteristics: |
Flame spread: 0
Fuel contributed: 0
Smoke density: 0 |
Customized CSI formatted specifications are
available upon request, or on our website at www.maxxon.com.
• As the Heat Mass for Radiant Floor Heating
| Sample USGBC LEED Credit Areas* |
Project |
Credit |
Category |
How Requirement is Fulfilled |
Indoor Environmental Quality |
EQ 3.2 |
Construction Indoor Air Quality Management Plan |
GREENGUARD Certified (Field testing MUST be completed prior to claiming credit) |
Materials & Resources |
MR 4.1 – 4.2 |
Recycled Content |
Fly Ash |
MR 5.1 – 5.2 |
Local/Reg. Materials |
Manufactured in Blue Rapids, KS 66411; Las Vegas, NV 89035; Camden, NJ 08103; Brunswick, GA 31520; Job site manufactured with local sand & water |
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