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Tantum

Legal name
SIA "TANTUM"
About
SIA TANTUM designs, builds and installs Latvian timber-frame modular buildings — including modular saunas, garden houses, terraces and related timber constructions. They offer customised projects, delivery and on-site installation, full project management (including preparation for public tenders and EU-funded projects), and operate from Salacgrīva / Limbaži region.

Saunas by Tantum

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Modular sauna - 2.5m
from €7,821 excl. VAT
by Tantum

Modular sauna - 2.5m

Capacity: up to 2
Area: 5.5 m²

A compact and modern 9 m² sauna made from 45x95 mm calibrated timber and insulated with 100 mm mineral wool. Designed for outdoor placement in gardens or near terraces. Features high-quality graphite exterior cladding, white-toned linden wood sauna interior, foil-reflective thermal insulation, LED lighting, and a wood-fired stove. Large panoramic window in the sauna room and a bitumen roof. Compact 5.5 m² modular sauna (2.2 × 2.5 m) built on a timber frame and insulated with 100 mm mineral wool. Minimal, single-room layout for 1–2 people; factory-finished and delivered ready to place.

Wood-fired Frame Cabin Panoramic Compact Modern
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Modular sauna - “3×3”
from €11,950 excl. VAT
by Tantum

Modular sauna - “3×3”

Capacity: up to 3
Area: 9 m²

A compact and modern 9 m² sauna made from 45x95 mm calibrated timber and insulated with 100 mm mineral wool. Designed for outdoor placement in gardens or near terraces. Features high-quality graphite exterior cladding, white-toned linden wood sauna interior, foil-reflective thermal insulation, LED lighting, and a wood-fired stove. Large panoramic window in the sauna room and a bitumen roof. A compact and modern 9 m² sauna made from 45x95 mm calibrated timber and insulated with 100 mm mineral wool. Designed for outdoor placement in gardens or near terraces. Features high-quality graphite exterior cladding, white-toned linden wood sauna interior, foil-reflective thermal insulation, LED lighting, and a wood-fired stove. Large panoramic window in the sauna room and a bitumen roof.

Electric Frame Cabin Panoramic Compact Modern
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Modular sauna - “3×4”
from €13,400 excl. VAT
by Tantum

Modular sauna - “3×4”

Capacity: up to 4
Area: 12 m²

A compact and modern 9 m² sauna made from 45x95 mm calibrated timber and insulated with 100 mm mineral wool. Designed for outdoor placement in gardens or near terraces. Features high-quality graphite exterior cladding, white-toned linden wood sauna interior, foil-reflective thermal insulation, LED lighting, and a wood-fired stove. Large panoramic window in the sauna room and a bitumen roof. Step into a cozy 12 m² modular sauna (3 × 4 m) with a warm linden interior, soft LED accents, and generous mirror-tinted windows that keep things bright yet private. The hot room is foil-insulated for quick, even heat, floors are double-sealed with a gentle slope, and an enclosed outdoor shower adds a refreshing touch. Finished in sleek graphite with an anthracite metal roof, it arrives thoughtfully equipped - from the wood stove with stainless chimney to interior and exterior finishes - ready for easy placement.

Wood-fired Frame Cabin Panoramic Compact Modern