This Custom Build Office has been externally clad with horizontal shiplap pressure treated board. This provides an outer weatherproof  layer; and  a counter batten and ventilated cavity layer with a breathable & waterproof membrane.  Insulation is provided by 50mm of Jablite infill or 100mm of fibreglass with plasterboard or tongue & groove pine boarding providing the  internal finish.

Visit our Tech Info page for technical specification and drawings. A sample Custom Office can be viewed at  Whimple, Exeter - see map on our show site page. Harris Timber Offices can be contacted on 01404 - 823213