Slim Cavity Units in Okehampton
Narrow-cavity glazing for conservation sightlines. Covering Okehampton 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 Okehampton
Free survey, fixed written price.
Slim Cavity Units for Okehampton properties
If Slim Cavity Units in Okehampton were straightforward, there would be a stock size for it. You are mostly dealing with cob and thatch, Regency seaside terraces and Dartmoor granite cottages around here, so openings vary more than people expect. The other factor is the wettest large county in England with severe Atlantic exposure, which is why sustained rot in cob-embedded frames and moor-exposed openings is the most common reason people call us. The part that matters is narrow cavities that perform while keeping the sightline historic.
Manufacture only starts once the survey figures are agreed with you in writing. Send what you have, even if it is only a phone photo, and we will take it from there.
Something particular to this area: cob walls move seasonally, so frames need tolerance built into the fixing detail.
See everything we cover in Okehampton 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