Features a specially designed 4-way chamfered notch-joint system ensuring a tight fit to all boards with no room for damp or wind penetration. All UK designed, machined and manufactured.The whole exterior is sealed and protected with firstly two coats of quality clear wood preserver which actively protects against rot,
decay, mould and blue staining fungi.
Then finished with atleast two coats of long lasting cuprinol shades to the colour of your choice. Its special pigments ensure a rich colour and allow the natural texture of the woodgrain to shine through.
The interior is then battened with 25 x 50mm treated timber to provide a 25mm air gap all round.
The next facing is a composite foil, followed by a layer of Kingspan Kooltherm insulation.
Kingspan Kooltherm Insulated Plasterboard achieves a BRE Green Guide rating of A+.
Fire Performance: Building Regulations Class 0
Finally a minimum of two coats of quality matt emulsion (white or ivory) is applied to all the walls and ceiling.