| Hippo – Hipped Roof Extras | |
| Brace B2 – 9 | Extra |
| Principal Rafters | Extra |
| Cedar Roofing Shingle | Extra |
| Barge / Soffit / Fascia Boards | Extra |
| Oak Battens 30 x 50 mm For Cedar | Extra |
| Staddle Stones – Flat or Taper | Extra |
| Concealed Post Base – CPT66Z | Extra |
| Adjustable Elevated Post Base – APB100/150 | Extra |
| On top of the rafters option No:. 1 Air Dried Oak T & G Boards | Extra |
| On top of the rafters option No:. 2 Marine Plywood | Extra |
| Custom Wall Systems D1-12 | Extra |
| Chamfers for Beams Larger than 165 mm | Free |
| Fixings ( screws, nails, etc ) | Extra |
| Offer the Frame for Heavy Roof Coverings | Extra |
| Delivery | Extra |
| Engineered Frame for Heavier Roofing Solutions | Extra |
| Tailor The Frame To Be Up To 225 mm Thick | |