Low-profile adjustable floor system
WHAT ELSE supplies and installs low-profile adjustable acoustic subfloor systems in Latvia – height range about 30–180 mm for dry build-ups where headroom is limited.
Discuss a projectWhen a low build-up is the right choice
WHAT ELSE supplies and installs adjustable acoustic subfloor systems across Latvia. The low-profile configuration is for projects where finished floor level is constrained by doors, lifts, wet zones, or existing thresholds, yet the client still needs a level, dry build-up with a clear acoustic brief.
Typical installed height sits in the range of about 30–180 mm, depending on support type, board package, and the damping elements selected for the brief. That window covers many renovation apartments, hotel rooms, and office zones where a thicker raised floor would steal usable headroom or clash with fire doors.
Because installation is dry, the system avoids long curing waits associated with wet screeds. Trades can follow sooner once boards are fixed and joints are sealed to the agreed detail. For occupied buildings this often means shorter disruption and cleaner logistics than traditional wet floor packages.
We treat the floor as part of the wider interior package: levels are surveyed, services routes are checked, and the finished floor height is locked against drawings before mobilisation. Clients get one accountable team for supply and install, not a catalogue sheet left for someone else to interpret on site.
How the low-profile system works
Adjustable supports and girders create a controlled void under the floor boards. Damping elements at the support points interrupt vibration paths between the walkable surface and the structural slab, which is the basis of type-approved acoustic performance when the build-up is specified and installed as a system.
The void can carry light services where height allows – data, small power runs, or underfloor heating layers designed for the package. Clearances are verified against the selected height so cables and pipes do not lift boards or bridge the acoustic break.
Boards are laid to a flat plane even when the slab below is uneven. Supports are adjusted bay by bay, then locked. This is especially useful on older concrete floors in Riga and regional Latvian buildings where local deviations would otherwise force thick levelling compounds.
Finish floors – vinyl, engineered timber, carpet tile, or other approved coverings – sit on the completed subfloor according to manufacturer guidance. WHAT ELSE coordinates the interface so the acoustic and level performance of the subfloor is not undone by an incompatible finish layer.
Supply, install, and handover in Latvia
We supply the system components and install them with our own site discipline: setting-out, height control, edge details at walls and thresholds, and inspection before finishes. Public, commercial, and private clients can keep one contract path from enquiry to handover.
Documentation can include product data for damping elements and boards, environmental declarations where the selected materials are declared, and as-built height notes where the project requires them. We align paper trails with the same standards we use on wider renovation work.
Low-profile packages suit apartments over commercial premises, corridor upgrades, bathroom-adjacent dry zones with careful moisture detailing, and phased office floors. Where acoustics or moisture risk exceed what a thin build-up can honestly deliver, we recommend a deeper system rather than overselling the low range.
To start, share target finished floor level, slab condition photos or survey notes, and the acoustic or comfort goals for the space. WHAT ELSE will confirm whether the 30–180 mm band fits – and propose the right configuration for supply and install in Latvia.
FAQ
- What height range does the low-profile system cover?
- About 30–180 mm installed height, depending on supports, boards, and damping elements chosen for the project.
- Is installation wet or dry?
- Dry installation. Adjustable supports and boards are fixed without a traditional wet screed cure, which shortens programme risk on many interiors.
- Does WHAT ELSE only supply, or also install?
- Both. We supply the adjustable acoustic subfloor system and install it in Latvia under one accountable team.