Lunawood

Lunawood ThermoWood® is highly suitable material for exterior cladding due to its dimensional stability, weather resistance, durability, and beautiful appearance.

Lunawood ThermoWood is thermally modified using heat and steam with zero chemicals, now available unfinished and prefinished from Delta Millworks.

Key Features & Benefits

Dimensionally stable
Highly durable
Expected service life of 30 years in exterior and decking applications
Thermally modified without chemicals
Suitable for all climates

Lunawood Thermowood®

100%

from certified Nordic Suppliers

Carbon Storage

5/1

Lunawood absorbs five times more carbon compared to production emissions

NATURAL MODIFICATION

0%

no chemicals used

Sustainability

Responsible Sourcing

Chain-of-custody certification provides independent verification that the material originates from sustainably managed Nordic forests
PEFC forest management certification ensures forests are managed in line with environmental, social, and economic requirements
Only 75% of the annual growth is harvested; when one tree is cut, four new trees are seeded

Beauty in Imperfection

Naturally Weathered Lunawood

Thermal modification creates a distinctive, caramel brown color. Over time, unfinished Lunawood will gradually develop a silver gray appearance with variation depending on UV exposure. This natural weathering can take years and has no affect on the durability and stability of the wood.

Featured Project

Reed House

Situated alongside a pond, this house uses unfinished Lunawood, clad vertically—a design decision inspired by the reeds at the pond’s edge.

The exterior of the home will weather slightly over time, showing the passage of time and linking the architecture to the natural elements that surround it.

View this project

Proud Partners

Lunawood + Delta Millworks

Delta is proud to partner with Lunawood and apply our expert finishing techniques to create long-lasting cladding material. Using Thermowood®, Delta has created extraordinary products that preserve the benefits and aesthetics of this material while offering distinctive prefinished options for one-of-a-kind projects.