Jam Handy film. The film discusses the advantages of using zonolite, a lightweight vermiculite plaster aggregate, in construction. It highlights how zonolite reduces weight without compromising ...
A new manufacturing plant in the northeastern Alberta community of Elk Point is blending hemp and other additives into concrete to make lightweight building blocks resistant to weather ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback