Decking in Doncaster, built on a sound frame
Most decking problems come from the frame rather than the boards: posts sitting in soil, joists too far apart, no airflow underneath, or weeds growing up through the gaps. We build frames that sit on concrete pads or ground screws, with joists at the spacing the boards need and a membrane underneath to stop weeds.
Joists and bearers are pressure treated, cut ends are sealed, and we leave gaps for air to move under the deck so timber stays dry. On composite decks we follow the manufacturer's joist spacing and fixing system to the letter, because that is what their warranty is based on.
Composite or timber?
| Composite decking | Timber decking | |
|---|---|---|
| Look | Even colour, modern finish, many shades | Natural grain that weathers over time |
| Maintenance | Wash down occasionally. No staining or oiling | Clean and treat regularly to keep it looking good |
| Grip | Good quality boards are made to resist slipping | Can get slippery with algae if not cleaned |
| Cost | Higher up front | Lower up front |
Where decking works best
Decking is at its best where a garden slopes away from the house. Instead of building up a large volume of hardcore to make a level patio, a deck can step out from the back door at floor level on a frame. It is also useful over ground that is difficult to dig, near tree roots, or to cover an old patio that is sound but tired.
- Steps and step lighting to bring the deck down to a lawn or patio.
- Balustrades and handrails on raised decks.
- Fascia boards to hide the frame and give a crisp edge.
- Built-in planters and benches.
Raised decks and planning
In England, a deck or platform more than 30cm above the ground normally needs planning permission. For low-level decks this is not an issue. If your garden falls steeply and a raised deck is needed, we will tell you at the visit and you can check with City of Doncaster Council before going ahead.
Decking across the Doncaster area
We cover Doncaster town and the villages around it, including Thorne, Hatfield, Conisbrough, Mexborough, Edlington, Edenthorpe, Bentley, Bessacarr and more. If you are not sure whether you are in our area, ring 01422 774538 with your postcode.
Questions about decking
How long does composite decking last?
Quality composite decking on a well built frame lasts a long time and many brands offer long warranties on the boards, provided they are installed to the manufacturer's instructions.
Can decking be laid on an old patio?
Often, yes. A low frame can sit on a sound patio. We check the patio drains and leave space for air under the deck.
Is decking slippery?
Timber can become slippery if algae builds up, so regular cleaning matters. Composite boards and grooved or anti-slip timber boards give better grip.
Do I need planning permission for decking?
Not usually for low decks. A deck more than 30cm above ground level normally needs planning permission in England.
