Can withstand flames for 4+ hours without igniting.

Has a flame spread rating of 0.

Can withstand 240+ mph winds (category 5 hurricane winds start at 155mph).

Offers adequate strength, rigidity and ductility to withstand seismic events.

Can be engineered up to seismic 8.0.

Without a food source for termites or boring insects or rodents, the blocks are insect proof. Rodents won’t nest in it.

The blocks are vapor permeable and do not support the growth of mold.