Conservatory Insulation

Conservatory roof insulation with spray cork — Staffordshire.

Too cold in winter. Too hot in summer. Dripping with condensation in between. Your conservatory could be your favourite room — it just needs spray cork.

Done in a day, no planning permission needed.

Get a Free Quote Cork vs. New Roof
Up to 70%
Less heat lost through roof
Natural
Breathable, non-toxic material
No
Planning permission needed
1 Day
Typical job time

Sound familiar?

These are the three problems every conservatory owner knows. Spray cork fixes all three in one application.

Freezing in winter

A standard polycarbonate or glass roof has almost zero insulation value. Cork sprayed on the inside creates a warm barrier — the room holds heat like any other part of the house.

Unbearable in summer

Cork's thermal mass absorbs heat slowly and releases it gradually — cutting those brutal midday temperature spikes that make glass-roof conservatories unusable June through August.

Condensation & dripping

Water dripping from the inside of the roof is condensation forming on cold surfaces. Cork warms those surfaces — no cold surface, no condensation, no dripping.

Spray cork vs. full roof replacement

Spray Cork

  • Far less disruptive than replacing the entire roof
  • Done in a day — minimal disruption
  • No planning permission required
  • Natural, breathable, non-toxic
  • Preserves existing structure

Full Roof Replacement

  • Major works — significant disruption to your home
  • Multiple days of work, scaffolding required
  • May require planning permission
  • Synthetic materials, uPVC or polycarbonate
  • Full demolition of existing roof structure

Get a free conservatory quote.

Tell us about your conservatory and we'll come out, assess it, and give you a clear proposal.