Floorboards – Natural living with solid wood
Natural & high-quality:
Floorboards bring the natural beauty of wood into the room. Grain, colour variation and texture create a unique living atmosphere. A solid wood floor impresses with its authenticity and timeless elegance, radiating a warmth and natural character that no other floor covering can match.
Durable:
A solid wood floor consists of solid timber throughout and can be sanded down several times. This means it lasts for decades and still looks high-quality after many years, an investment that pays off in the long term.
Good indoor climate:
Wood is a living material. A solid wood floor absorbs moisture and releases it again, contributing to a balanced indoor climate. This creates a comfortable living atmosphere in every season.
Suitable for a circular economy:
Solid wood comes from renewable raw materials and can be recycled or used for energy recovery at the end of its service life. Choosing a solid wood floor means opting for durability and repairability.
Economical over time:
Although the purchase price of a solid wood floor is higher, its long service life and the possibility of renovation mean the investment pays off over many years. It also noticeably increases the value of the house or flat.
Floor insulation in old buildings
Gutex ThermoSafe-NF is the ideal substrate for plank floors and parquet floors. Wood-fibre impact sound insulation boards noticeably improve walking comfort and reduce disturbing noise. Thanks to its high heat storage capacity, it can contribute to pleasantly warm floors and a comfortable indoor climate. The integrated pine batten connects the boards securely and allows the wooden base to be screwed in place reliably. The tongue-and-tongue system enables fast and precise laying – with no drying time at all. Application & treatment:
Application & installation:
- Ideal under floorboards, parquet and dry screed
- To be installed dry, level and clean
- Insert installation battens with a 20 mm wall clearance
- Minimum thickness of the top layer: 19 mm
ThermoSafe-NF is made from untreated fir and spruce wood, is Natureplus-certified and recyclable.

Manor house floorboards – the solid wood floor for warmth, comfort and durability
The combination of solid wood planks and ThermoSafe-NF creates a flooring system that impresses with naturalness and functionality.
While the substructure insulates heat and sound, the planks bring natural aesthetics and a warm, inviting atmosphere to the space.
The result is a floor that is pleasantly warm, quiet and durable — a combination of technical precision and craftsmanship that can be felt with every step.
This combination is especially suited for people who value sustainability, comfort and authentic materials.
Hemp and tenant quality: the perfect duo
A particularly natural and energy-efficient floor structure is created with the hemp lightweight clay fill LLS 200. This dry fill material consists exclusively of hemp fibers and clay — two raw materials that complement each other perfectly and together form a stable, seamless insulating layer. The long hemp fibers interlock during installation, while the clay provides sound insulation through its weight. The result is a durable, heat-insulating and sound-decoupling base for our wooden floorboards.
LLS 200 consists exclusively of hemp fibres and clay, without synthetic binders or additives, and can be dismantled and separated by material type. It is easy to install, with no drying time at all. The material is placed dry and compacted in layers. The floor is then laid on top as a floating floor. Under the pressure of the floor, a compact, dimensionally stable layer forms that provides excellent thermal and sound insulation.
With a maximum recommended fill depth of around 14 cm, the hemp light-clay fill provides the perfect base for solid wooden floorboards such as the Gutshofdiele. It creates a quiet floor that is warm underfoot and perfectly decouples impact sound, making a noticeable difference to living comfort. The combination of hemp and clay results in a floor build-up that can absorb moisture and release it again.
- made only from hemp and clay
- dry fill material
- universally applicable
- no drying phase
- easy for anyone to handle
- absolutely rodent-proof
- resistant to mold, fungi, and decay
- can be dismantled and separated by material
Gutshofdiele on hemp lightweight clay fill LLS 200
The combination of Gutshofdiele floorboards and LLS 200 hemp light clay fill brings together solid wood, hemp and clay to create a stable, durable floor build-up.
The hemp and clay fill evens out irregularities, improves impact sound insulation and absorbs moisture. Combined with solid timber floorboards, the result is a durable floor that offers both warmth and comfort. It is suitable for existing buildings and new builds alike, for those who value natural building materials.
Manor house floorboards on cross battens with thermal fibre and linen edging
In this build-up, the Thermofibre insulation is carefully placed between the counter-battens – surrounded by hemp edge strips for effective decoupling.
Laid on top, the Gutshofdiele creates a warm, elegant surface. The result is a floor build-up made from plant-based materials with very good thermal and impact sound properties.
about Thermofibre