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XLM Material Properties1
XLM TimberTech Material Properties 1
PROPERTY
Flame Spread
Coefficient of Thermal Expansion
width
length
Flexural Stiffness (at 3% strain)
Moment Capacity (at 3% strain)
Wind Uplift Resistance CONCEALoc
Shore Hardness
Coefficient of Friction
Specific Gravity gm/cc
(brown and white rot fungi)
Water Absorption
%mass
ASTM
E84
CA SFM 12-7-4
RESULTS
30
ASTM D 696
2.8 x 10-5in/in/ºF
2.7 x 10-5in/in/ºF
105,000 lb·in2
3783 in·lb
173 psf
D60
D 6109
D 6109
E 330
D2240
Pass 2
5.04 x 10-5mm/mm/ºC
4.86 x 10-5mm/mm/ºC
301332 kN·mm2
427422 N·mm
1.36 Mpa
D60
1) Values for Strength and Stiffness are
the mean ultimate values at 3% strain for
comparison only.
2) See Web site for updates.
0.86 dry
F 1679
0.83 wet
≈0.71 g/cm3
Not Applicable
D792
D1037
RESULTS (Metric)
30
<.8%
<.8%
18