Here is what I’ve used for Pamthevan’s insulation.
- 2 rolls (4.5 m²) of 4mm ThermaWrap double foil wrap =Homebase £9.99,
- 1 roll (10 m²) 2mm Foam Underlay = B&Q £10
- 5 Camping mats = Decatlon = £3.99 each
- pack of timber batons 180cm long = B&Q £12.65 the pack
- 1 sheet of 5.5mm plywood = B&Q £13.5
- 1 sheet of 12mm plywood = B&Q £28
- 1 pack of 25 self tapping screws (5mm x 30mm) = B&Q £6.58
- Pack of round 181 nails (2mm x 25mm) = B&Q £1.25
- 8m of MegavanMats Megastretch Pacific Blue carpet + 6 bottles of spray glue = Megavanmats ~£80