Building Block features interlocking, mortarless design. Measuring 5 x 10 x 20 in., Liteblok™ Jumbo enables rapid construction of inexpensive walls. Precision molded block is made from lightweight cellular concrete and is composed of sand, cement, and network of tiny, discrete air pockets. Holes within blocks enclose structure of steel reinforced concrete columns and beams. Self-aligning, Liteblok takes regular nails and can be cut with hand saw ...
June 17, 2013 - ThomasNet