Slim Cavity Units in Redruth
Narrow-cavity glazing for conservation sightlines. Covering Redruth and the surrounding Cornwall area.
- Made to size from a measured survey, never cut down from stock
- FSC-certified timber with chain-of-custody paperwork
- Fixed written quotation with the lead time stated
- 10-year workmanship guarantee in writing
Free measured survey · No obligation · Reply within one working day
Slim Cavity Units in Redruth
Free survey, fixed written price.
Slim Cavity Units for Redruth properties
Slim Cavity Units is one of those jobs in Redruth where the survey decides everything. Most of what we survey locally is granite fishermen's cottages, slate-hung terraces and modern coastal builds, which is not built to any modern module. Locally you are contending with the most severe salt and wind exposure in England, so accelerated coating failure and salt crystallisation damage at glazing lines is the fault we are called out to. In practice that means narrow cavities that perform while keeping the sightline historic.
A surveyor visits first and records the real dimensions, at several points on each opening. Give us the basics and you will have a written figure, not a range that moves later.
Local factor worth flagging early: Cornish exposure grades mean specification should assume worst-case wind-driven rain.
See everything we cover in Redruth or view Slim Cavity Units across Cornwall.
What clients tell us
Feedback collected directly from completed projects. Full written references are available on request before you commit.
“The survey showed most of the loss was around the frames, not through the glass at all.”
Verified client, Cornwall“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Cornwall“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, CornwallTalk to us about your project
Free, no obligation, and a fixed figure in writing. We will tell you honestly if what you are asking for is not the right answer.
Request a quote Call 0800 088 6248