Hot tub guides
How to empty a hot tub and refill it: a safe sequence
Fill and drain a hot tub using its correct water level and commissioning sequence. Record cold leak checks, circulation and the approved discharge route.
TimberIN expertise
TimberIN advice & guides
Practical guides to choosing, installing, maintaining and enjoying your hot tub or outdoor sauna.
Hot tub guides
Hot tub insulation: shell, base, cover and heat loss
Understand hot-tub heat loss through the cover, shell, base and exposed equipment. Compare insulation details without blocking maintenance or ventilation.
Sauna Guides
Outdoor sauna maintenance: timber, drying and inspection
Maintain sauna timber, roof, benches and equipment. Separate interior and exterior care, check ThermoWood instructions and keep a dated inspection log.
Hot tub guides
The starting point: a planted corner beside the terrace
The starting point: a planted corner beside the terrace
Sauna Guides
Outdoor sauna foundation: base, drainage and finished level
A well-prepared base keeps an outdoor sauna stable, protects its supports from standing water and maintains the intended geometry of the door, roof and flue. The first information to obtain is not a generic excavation depth: it is the dimensioned drawing for the model, its length and its cradles or foundation beams.
Sauna Guides
Outdoor sauna problems: checks before calling support
Investigate slow sauna heating, damp, sticking doors and heater faults. Know the safe owner checks and what evidence to send for technical support.
Hot tub guides
Wood-fired or electric heating: how the bathing routine differs
Compare preparation, supervision, temperature control and shutdown for wood-fired and electric hot tubs, with water care kept in view.
Hot tub guides
Reducing hot tub energy, water and fuel use
Measure litres, fuel and electricity, improve cover fit and reduce avoidable waste while preserving water care and required circulation.
Hot tub guides
How a wooden hot tub is constructed: staves, hoops and joints
Understand how a solid wooden hot tub holds water, what its hoops do and why first-fill care differs from a timber-clad liner.
