Ligno Living

New construction of residential building – CLT

Ligno Living is a housing project in Riga, Latvia, comprising five modern buildings constructed using cross-laminated timber as the load-bearing structure. The project combines modern timber architecture with natural materials and a focus on sustainable, high-quality living.

Granab supplied its S-7000N25 system to three of the project’s five buildings, comprising a total of six apartments. The deliveries were carried out in 2026.

Pictures from the installation of the Granab system

Installed on top of the CLT floor structure, Granab’s system creates an installation space beneath the finished floor, where, for example, electrical installations and other technical infrastructure can be integrated. The lightweight floor structure offers an alternative to traditional, heavier floor constructions and helps to reduce the total structural weight whilst making efficient use of the cavity in the floor.

The project demonstrates how the Granab subfloor system can contribute to efficient and lightweight flooring solutions in modern timber buildings.

Interior design: Ieva Leja

About the project:

  • Architect: 7 A.M.
  • Client: Kalvasta Būve
  • System: S-7000N25

Subfloor systems used in the project

Tags

  • Residential Buildings
  • Sports Facilities
  • School & health care
  • Sound & Event
  • Commercial Buildings
  • Other areas

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Environmental certification

Granab works actively to reduce environmental impact and has certifications that confirm our commitment to sustainability. All our subfloor systems have Environmentally Product Declarations (EPD).

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