Slim Cavity Units in Cullompton
Narrow-cavity glazing for conservation sightlines. Covering Cullompton and the surrounding Devon 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 Cullompton
Free survey, fixed written price.
Slim Cavity Units for Cullompton properties
Slim Cavity Units is one of those jobs in Cullompton where the survey decides everything. Most of what we survey locally is cob and thatch, Regency seaside terraces and Dartmoor granite cottages, which is not built to any modern module. Set against the wettest large county in England with severe Atlantic exposure, most joinery here eventually shows sustained rot in cob-embedded frames and moor-exposed openings. In practice that means narrow cavities that perform while keeping the sightline historic.
We survey before anything is cut, so the schedule reflects the opening as built rather than as drawn. Rough dimensions and a couple of photographs are enough for us to price it properly.
One thing that catches people out here: cob walls move seasonally, so frames need tolerance built into the fixing detail.
See everything we cover in Cullompton or view Slim Cavity Units across Devon.
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, Devon“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Devon“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, DevonTalk 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