Astreta designs, manufactures and builds custom log houses, saunas, summer houses and related timber structures. Its Kaunas District production base prepares glued or solid pine logs, structural timber and finishing boards, while the project service can cover consultation, design, material preparation, production and construction.

Buyers may order only the log walls or a broader build package. The company also documents insulated double-log walls and a 10-year guarantee for structural frames.