What makes a resin bound drive last 20 years
Three things — and only three. Miss one, it fails early.
- The base. Resin bound is only as good as what's under it. We lay open-graded permeable tarmac as standard — it lets water through, bonds perfectly to resin, flex-matches the topcoat. Anything else is a compromise.
- The resin. UV-stable aliphatic resin (e.g. Addastone, Sureset, Daltex premium). Not the £5/kg aromatic trade-pack stuff that yellows in six months.
- The hands. Resin cures in 20 minutes. There's no time to figure it out. We run two experienced trowellers on every job — one leading, one cutting edges.
Bound vs Bonded — the actual difference
| Resin Bound | Resin Bonded | |
|---|---|---|
| Method | Stone + resin pre-mixed, troweled | Resin painted on, stone scattered |
| Finish | Smooth, seamless | Rough, textured |
| Permeability | Fully permeable (SUDS) | Impermeable |
| Loose stones | None | Some (ongoing) |
| Lifespan | 20+ years | 10–15 years |
| Cost | £110–£160/m² | £65–£95/m² |
| Best for | Domestic drives, paths, patios | High-grip ramps, decorative only |
The short version: unless you have a specific grip or cost reason to choose bonded, bound is the better surface.
Aggregate options we stock
- Autumn Gold · Silver Forest · Cornish Blue · Dalmatian · Chestnut · Oyster · Bronze Beach · Terracotta · Arctic White · Silver Pearl · Rainbow · Titanium
All natural stone, kiln-dried, 1–3mm or 2–5mm sizing. We'll mock up a 1m² sample on site before lay-day so you can see it in your actual daylight.
What the 15-year guarantee covers
- UV discolouration
- Surface de-bonding
- Base failure
- Edge lifting
- Cracking
- Drainage performance
Most-asked question on resin bound:
"Can I get the look of resin bound for cheaper?" — Yes, sort of. You'd go resin bonded (rougher finish), or tar & chip (similar-ish aesthetic at 60% of the cost). We'll talk you through the trade-offs honestly on the quote visit.
Why builders and architects specify resin bound on new homes
Two reasons: (1) it's SUDS-compliant without any additional drainage engineering — which means planning applications go through faster; (2) it looks high-end without the cost of imported porcelain or granite.
We work with developers across Lymm — phased installs on new estates, adoption-standard specs, signed-off drainage compliance. Contact us for developer-rate pricing.