Solid
All standard blocks are manufactured to C.S.A. Standard A165.1-04
Available in Cut Out Solid and Squared Solid.
10 cm (4")
15 cm (6")
20 cm (8")
25 cm (10")
30cm (12")

All standard blocks are manufactured to C.S.A. Standard A165.1-04
Available in Cut Out Solid and Squared Solid.
10 cm (4")
15 cm (6")
20 cm (8")
25 cm (10")
30cm (12")