WOW!

Most rammed earth is around 1000 PSI compressive strength...At SIREWALL USA we don't build anything less than 3000 PSI, and we have built rammed earth walls over 7000 PSI. click to learn more.

Developed in the same seismic zone as San Francisco, SIREWALL has been used as a direct replacement for high strength concrete walls, including in a high rise project in downtown Seattle. Click to learn more,

Making buildings that are ideal in even the most challenging conditions (either extreme heat or extreme cold), SIREWALL is often incorporated into the highest performance buildings (including Living Building Challenge or Passive House). Click to learn more. 

A healthy indoor air environment can be achieved only when you build with healthy materials. SIREWALL is non-toxic. Like stone, it’s free from any of the toxins that can be found in more traditional wall systems. Click to learn more.

SIREWALL is made from inorganic materials that are not susceptible to mold growth. Click to learn more

Concrete floors, SIREWALL walls, and earth-bermed or steel roof structures could all work together to create an ideal building envelope for fire resistance. Click to learn more.

What will happen to SIREWALL in the event of a flood? Nothing. Click to learn more.

Mass + Insulation = AMAZING