Our Extensions
From £3,000.00- 225mm width DPC beneath timber soleplates
- Timber soleplates (from DPC level) & headplates
- External leaf wall ties (supplied only fitted by bricklayer)
- External wall panels 38×140 C16 (CLS) at 600mm c/c
- 9mm OSB 3 sheathing boards to cavity side of external panels
- Reflective breather membrane stapled to external face of OSB
- Partition noggings
- Loose roof timber as specified by design
- Timber frame design services
- Structural design calculations for the full timber frame package
