2400x1200x12.5mm Square Edge Plasterboard

Rigid Board Foil Backed Insulation 2400x1200x100mm. Celotex or equivalent

100mm - 11m2 Multiroll Loft, Floor & Wall Insulation Glass Fibre

200mm - 5.22m2 Multiroll Loft, Floor & Wall Insulation Glass Fibre

2440x1220x18mm Moisture/Water Resistant Hardwood ply WBP (Not Marine)

Rigid Board Foil Backed Insulation 2400x1200x50mm. Celotex or equivalent

2440x1220x18mm Elliottis Pine Softwood Plywood (eg for Shuttering)

MDF Board 2440x1220x18mm

Chipboard 2400x600 18mm Moisture Resistant Tongue & Grooved Flooring

50x175mm Joist Hanger Build-in Galvanised

150mm - 6.99m2 Multiroll Loft, Floor & Wall Insulation Glass Fibre

32x140mm Door Lining Sets 2'6/2'9 with Stops

2400x1200x50mm Polystyrene SDN Floor Insulation

Multi Finish Plaster 25kg

2400x1200x15mm Square Edge Plasterboard

2400x1200x55mm Insulating Tapered Edge Plasterboard

3000mm External Render Galvanised Angle Bead (Ref 570 or equivalent)

2400x1200x100mm Polystyrene SDN Floor Insulation

100mm Cavity Wall Insulation Batt Glass Fibre 6.55m2

Soft Building Sand 25kg (for making mortar)