High Density Coated

Huebert Fiberboard Coated High Density Roof Insulation

	"C"	"R"
1/2"	0.72	1.38
3/4"	0.48	2.08
1"	0.36	2.78

Huebert Fiberboard roof insulation provides trouble free performance and permanent, efficient insulation for flat roof construction with built-up or single ply membranes.

Material Properties

Transverse Load (min.)

1/2" - 12#, 3/4" - 18#, 1" - 24#

Tensile Strength Parallel to Surface

150 PSI (min.)

Tensile Strength Perpendicular to Surface

600lbf/ft2 (min.)

Water Absorption

7% Max.

Linear Expansion

5% Max.

Meets ASTM C208-95 Grade 2

Cannot be directly exposed to open flame (torching).

Huebert Fiberboard Coated "High Density" Roof Insulation has a carbon based top coating to slow down absorption. Huebert Fiberboard coated roof insulation is manufactured in 2' x 4', 4' x 4' and 4' x 8' sizes with thicknesses of 1/2", 3/4" and 1" homogeneous. All edges are butt.