Decking
Timber and composite decking — installation, repair, and maintenance
Decking provides an elevated outdoor platform constructed from timber or composite materials. It includes the subframe (joists), decking boards, and optional features like steps, handrails, and edging trims.
Common Damage
1. Weathered & Discoloured Boards
- Boards worn and faded from exposure
2. Rotting Timber
- Rot identified in boards and/or subframe
3. Loose or Warped Boards
- Creating unstable walking surface
4. Weak Substructure
- Signs of movement, weakness, or poor support
5. Failed Fixings
- Screws or nails corroded or failing
6. Algae & Moss
- Surface build-up increasing slip risk
Repairs
minor Repairs
- Cleaned and treated existing decking to improve durability
- Applied protective treatment or sealant
- Levelled uneven sections
moderate Repairs
- Removed and replaced damaged decking boards
- Replaced affected sections of subframe/joists
- Installed new fixings and secured loose boards
major Repairs
- Reinforced structure to improve strength and load support
- Full subframe replacement
- Complete deck replacement
New Installation
When Replacement Is Needed
- Creating a new outdoor living space
- Old decking beyond repair
- Upgrading from timber to composite
Installation Steps
Prepare Ground
- Level ground area for new decking base
Install Framework
- Treated timber or composite joists
- Correct spacing, support, and ventilation beneath
Lay Decking Boards
- Timber or composite to agreed layout
- Hidden or surface fixings for secure finish
Fit Edging & Steps
- Edging trims, steps, or handrails if required
Apply Treatment
- Protective oil/stain for timber decking
Lifespan
- Timber decking
- 10–15 years (with treatment)
- Composite decking
- 20–30 years
Warning Signs
- Boards feeling soft or spongy
- Visible rot or decay
- Boards wobbling underfoot
- Green algae making surface slippery
- Screws popping up
Other Landscaping Services
Garden Paths & Stepping Stones
Paved pathways and stepping stone installations
Retaining Walls
Structural walls to hold back earth and manage levels
Garden Walls
Decorative and boundary walls in brick or natural stone
Raised Planters
Decorative raised planting structures in timber, brick, or stone
Sleepers
Timber sleeper edging, borders, steps, and features
Fencing & Gates
Boundary fencing, panels, posts, and gates — installed and repaired
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