45+ house specification:

• complete summerhouse in a kit including roofing paper, floor, assembly materials and assembly guide
• untreated softwood
• walls: 45mm profiled logs with 2 groovesand chalet corner chamfer
• floor: 19mm planks and 60 x 60mm treated bearers (insulation possible, arranged by customer)
• invisible windbracing
• tilt-and-turn windows and doors in Glulam with insulated glass and concealed framed including rubber seal and aluminum drop nose(windows)
• 3 kits:
  - Basic kit: 19 mm roofplanks and roofing paper.
  - optional preparation for insulated roof with shingles:
  kit with 19mm roofplanks, counterbattens and second layer of planks(insulation arranged by customer).
  - optional preparation for insulated roof with roof tiles: kit with 19mm roofplanks, counterbattens and battens for roof tiles (insulaion arranged by customer).
• the overall heigths given and the details for enclosed space  relate to the basic kit
• floor ties (for bearers + posts) are not included in delivery set