| Materials | Price inc VAT | Lead Time |
|---|---|---|
| Oak | 2640 £ | 8 -10 Weeks |
| Douglas fir | 2500 £ | 8 -10 Weeks |
| Treated spruce | 2400 £ | 8 -10 Weeks |
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Fixing an oak lean-to pergola to a timber frame house needs careful planning. The main challenge is creating a secure connection through the external cladding, insulation and timber frame.
Timber frame walls often have relatively thin studs. Once the wall is finished, locating the studs accurately can be difficult. Therefore, never rely on the cladding or external finish alone. Use the house structural drawings or manufacturer’s information to identify suitable fixing points. Some timber frame houses use double or triple studs around load-bearing areas. These reinforced sections can provide better fixing points for an oak lean-to pergola.
Where the wall cannot safely carry the pergola load, additional support can be added. A softwood wall plate fixed to reinforced studs can provide a suitable base. Alternatively, extra oak posts can support the pergola independently and reduce the load on the house wall.
The connection between the oak and the house must also prevent water entering the wall. Suitable flashing, membranes and corrosion-resistant fixings should be used.
At Timber Solution, we can design an oak lean-to pergola around the timber frame construction, fixing points and required roof load. For timber frame houses, the fixing method should always be confirmed with the house manufacturer, structural engineer or other suitably qualified professional before installation.
| SunGlow Pergola Supplied – Included | ||
| Uprights | mm | 145 x 145 |
| Top Plates | mm | 145 x From 145 |
| Joists | mm | 60 x 140 |
| End Beam Cut | Type | A1 – 20 |
| Brace B1 | mm | 50 x 150 |
| Kiln Dried Oak Dowels | mm | Diameter 16 |
| SunGlow Pergola Extras | ||
| Brace B2 – 9 | Extra | |
| Staddle Stones – Flat or Taper | Extra | |
| Concealed Post Base – CPT66Z | Extra | |
| Adjustable Elevated Post Base | Extra | |
| Custom Wall Systems D1-12 | Extra | |
| Chamfers for Beams Larger than 165 mm | Free | |
| Fixings ( screws, nails, etc ) | Extra | |
| Delivery | Extra | |
| Tailor The Frame To Be Up To 225 mm Thick | ||
Please, provide us with information on what is required for pricing and design.
We will prepare a price offer and get back to you with an offer and 3D renders for free of charge.
If you have your own sketches, architectural drawings or photos from the internet, please attach below, it will help us with design and pricing.





















