Material

Thermal Conductivity

Heating

Cooling

Dark plastic (polypropylene)

0.1 - 0.22

11,593.9

9786.4

Cedar wood

0.12 - 0.19

8768.9

7631.9

Poplar wood

0.12 - 0.19

5956.2

3509.8

Black PVC rubber)

0.19

8290.9

8813.5

White PVC pipe

0.19

1849.3

1204.1

Brick

0.6 - 1.0

3563.0

1079.5

Roofing shingle (asphalt/ceramic)

(0.75/3.0 - 5.0)

3164.9

2933.8

Concrete block

0.4 - 1.8

1869.9

724.9

Black slate tile

2.01

1871.3

678.8

White ceramic tile

3.0 - 5.0

437.5

309.3