Slim Cavity Units in Corsham
Narrow-cavity glazing for conservation sightlines. Covering Corsham and the surrounding Wiltshire 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 Corsham
Free survey, fixed written price.
Slim Cavity Units for Corsham properties
Slim Cavity Units in Corsham rewards patience at the setting-out stage. You are mostly dealing with chalk-downland cob and thatch, Bath stone terraces and garrison housing around here, so openings vary more than people expect. Set against exposed downland wind with driving rain, most joinery here eventually shows wind-driven water forced past worn weatherseals. Our focus on this is narrow cavities that perform while keeping the sightline historic.
Nothing is ordered until someone has stood in front of the opening with a tape. Ask us for a figure and you will get one, with the lead time stated alongside it.
A local consideration we always raise: cob and thatch properties need breathable finishes rather than film-forming coatings.
See everything we cover in Corsham or view Slim Cavity Units across Wiltshire.
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, Wiltshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Wiltshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, WiltshireTalk 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