John Deterding Company is enthusiastic about Rastra, a sustainable,
energy efficient, environmentally correct construction system
he used in the Rumsey band community.
85 percent of Rastra’s volume is made of recycled post-consumer
polystyrene wastes that very likely would have been left in landfills
for an eternity.
Rastra offers the structural strength of concrete paired with
high thermal insulation, sound attenuation and fire-resistance.
It can be used for every type of wall and other components of
a building while being resistant against frost, heat radiation,
mold and nesting insects.
Rastra can be easily cut, rasped, routed or even carved into sculpture-like
forms. Plaster easily adheres to its surface, and tiles can be
glued right without any preparation.
Interested in knowing more?
Go to www.rastra.com.