About FADELMA
Balsa producers since 1958, core suppliers since 1980
FADELMA Cía. Ltda. (Fábrica de Elaborados de Madera C. Ltda.) grows, dries and exports balsa from Durán, Ecuador. We make FLEXOKORE® end grain core for composite sandwich structures, and we also supply balsa blocks and model grade balsa.
Our history
From model balsa for Germany to structural core for composites
1958
Forestal S.A. starts exporting
Leo Krumholz founds Forestal S.A., the first balsa factory. It exports model grade balsa to Germany.
1973
FADELMA Cía. Ltda.
The company becomes FADELMA under Michel Krumholz and starts making balsa blocks and panels in Ecuador. Air model sheets and blocks open new markets in Europe.
1980
FLEXOKORE core material
We start making rigid and flexible end grain balsa panels under the FLEXOKORE brand.
2013
Recognized for 40 years of exports
Diario Expreso recognizes FADELMA for 40 years of exporting balsa.
Today
Finished core material for export
One of Ecuador's leading exporters of finished core material. We were among the first in Ecuador to UV-cure balsa panels, and we keep investing in automated machinery.
Who we are
What you can expect from us
Our Mission
We manufacture and distribute balsa wood products shaped around what our customers need. Quality products, high productivity standards and a qualified team let us grow profitably and sustainably.
Our Vision
To be a world leader in the industrialization of balsa wood, with value-added products that set us apart from the competition.
Quality Policy
FADELMA industrializes balsa wood, with efficient and effective processes that guarantee quality and meet every requirement. A competent, motivated team drives our customers' satisfaction and continuous improvement.
Distribution
Made in Ecuador, shipped worldwide
Every FLEXOKORE panel is made at our plant in Durán, Ecuador. We export to manufacturers in Europe, Asia, Africa and North America. Ask us for lead times and a container loading plan for your country.

See what we make and the specs behind it
Sizes, densities and mechanical properties are on the product pages.