Buildings

TM-WF

Welfare and changing

The building that decides whether people want to work somewhere. Wet, hard-used and usually value-engineered until it is miserable.

Area
80–400 m²
Lead time
10–14 weeks
From
£2,100 / m²

Built wet-first

Wet areas are tanked and tested in the factory rather than sealed on site, which is where almost every welfare building starts leaking in year three. Falls are set in the factory floor cassette, not chased into a screed afterwards.

Specification

The numbers a specifier asks for

Welfare and changing standard specification
ItemSpecification
Module size3.6 m × 12.0 m × 3.0 m
StructureHot-rolled steel frame, bolted
Wet areasTanked, welded vinyl, falls to gully
VentilationMechanical extract with heat recovery
Hot waterAir source heat pump with buffer
LockersFitted, ventilated, drying capacity
Design life40 years
Fire30 minutes

Full technical specification, Revit families and test evidence are on thespecifiers page.

Built as

This type, on a real project

  • Industrial · Immingham · 2026

    Welfare for a 400-person plant, built wet-first

    Changing, showers, drying and mess facilities replacing a portable-cabin arrangement that had been temporary for nine years.

    390 m²Gross internal area400People served12 weeksContract to handover

Also in the range

  • TM-CL

    Classroom block

    Two to sixteen teaching spaces, with circulation and WCs, ready for a September handover.

  • TM-HC

    Healthcare unit

    Consulting rooms, treatment spaces and diagnostics, built to HTM and HBN.

  • TM-OF

    Office pavilion

    Open-plan and cellular office space, single or two storey, with a permanent finish.

When do you need it open?

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