**4. Conclusions**

In this work, the wood fiber potential, as support for a cementitious matrix was examined.

The mechanical properties and the thermal conductivity of WFT/OC reinforced cement composite demonstrated the optimum content of organo clay is found to be 1%wt. For this situation, of composite, decrease in porosity (20%), thickness, improvement in compressive quality (20%) and a decline of thermal conductivity are improved by the expansion of 2%wt of wood.

Introducing OC and WFT in to the cement matrix would lead to a considerable increase in early age compressive strength and thermal conductivity. The compressive strength and the thermal conductivity of cement composites could be enhanced by the addition of treated wood fibers and organo clay. The optimum contents of OC and WFT are 1% wt and 6% wt respectively.

Moreover, introducing organo clay treated by the CTAB and wood fibers in to the cement matrix could lead to improve, accelerate hydration and reduce the thermal conductivity to ensure good insulation.

*Thermal Conductivity and Mechanical Properties of Organo-Clay-Wood Fiber in Cement… DOI: http://dx.doi.org/10.5772/intechopen.102321*
