An independent magazine about careful renovation of old houses. It is not a restoration company or a heritage authority, provides no services and has no connection with previous websites on this domain.
Materials
Materials
An old house is built from materials that behave differently from today's familiar mixes and boards. Lime plaster lets moisture out, old timber is dense and repairable, plaster mouldings are fragile but can be restored, and tiles outlast decades. Once you understand how each of these materials works, it is easier to decide what to keep, what to repair and what must never be used to cover the old fabric.
Old materials aren't fussy — they simply came to an agreement with each other long before us. Trouble starts when something dense, airtight and from another era entirely gets in the way of that agreement.
— From the editors
How this section works: we describe the traditional materials of an old house in general terms — what is valuable about them and what they should be protected from — with no recipes, proportions or brands. The condition of a particular wall, floor structure or detail is assessed by a specialist on site, and work on heritage buildings is carried out with the heritage authority's approval.
Old house materials
Six materials you are most likely to come across when renovating a flat in an old building.
Timber windows and doors
Frames and doors in old houses are often made of slow-grown, well-seasoned timber. Such wood can be repaired: a rotten section can be replaced with a splice, and a loose joint can be re-made. The main enemies are standing water on the bottom rails and thick layers of paint that hide the wood.
Patterned hardwood parquet can be refinished several times over its life. Individual blocks can be re-laid or replaced with ones matched to the pattern. It copes badly with damp, sharp swings in humidity and heavy sanding by someone who doesn't know how thick the wear layer is.
Lime mortars and plasters were traditionally used in old houses. They are softer than cement, let vapour pass through and allow the wall to dry out. Cover them with a dense cement render or non-breathable paint and moisture can get trapped in the wall, so the finish starts to flake.
Cornices, running mouldings and ceiling roses were cast or run in plaster. Over the years they were often covered with many layers of whitewash and paint, and the detail was lost. Mouldings fear leaks and knocks; restoring missing sections is a job for a specialist plasterer, not a decorator.
A stove in an old house is brick masonry faced with tiles or plastered. Even if it hasn't been lit for years, it remains a heavy structure connected to the flue. The tiles are valuable in themselves, and knocking them off for a "clean" wall is both a pity and unwise.
Doors, frames, skirting boards and radiators in an old house are usually covered with several generations of paint. The lower layers may contain lead, so these coatings are not sanded or burnt off yourself. If the paint is sound, it is safer to leave it and carefully refresh it on top.
This list will feature standalone articles about careful renovation of old houses, written specifically for English-speaking readers of the magazine rather than translated from other language versions.
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An explainer on Aion 2 kinah farming as a set of consumer choices: time versus money, risk, budgeting habits and what to check before using outside services.
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Topics the editors are working on
Original sash windows: repair, draught-proof or replace?
Why breathable finishes matter on solid masonry walls
Finding and reviving original floorboards and parquet
Living with a fireplace you no longer use
Editorial rules
Articles in this catalogue are written separately for each language version and are not translations.
Some articles link to third-party websites, including gaming services; we do not control their content, prices or terms.
We do not publish advertising for restoration workshops, contractors or shops, rankings, prices or reviews.
Each material and how to treat it
Material
What is valuable
What to avoid
Timber windows and doors
Dense timber, repairability, the historic profile of frames and panels
Standing water on bottom rails, replacement without inspection, stripping old paint yourself
Parquet
The pattern, hardwood species, the option of refinishing the surface
Wet mopping, sharp swings in humidity, heavy sanding without assessing wear
Lime plaster
Breathability, softness, compatibility with old masonry
Dense cement mixes and non-breathable paints over a lime base
Plaster mouldings
The fine detail of cornices and ceiling roses, the character of the interior
Leaks, knocks, endless layers of whitewash, replacement with polystyrene copies
Stove tiles and brickwork
Durable facing, decorative value, thermal mass
Knocking off tiles, altering the flue without a specialist, lighting a faulty stove
Old coatings
Protect timber and metal, preserve traces of the building's history
Sanding, burning off or scraping yourself: lead dust is possible
What helps you inspect and gently look after an old house, with no brands, plus protective equipment.
Sources
Guidance materials on the preservation of cultural heritage sites
Safety recommendations for working with old coatings
This information is given in general terms, based on the text of Russian Federal Law No. 73-FZ, guidance materials on the preservation of cultural heritage sites and safety recommendations for working with old coatings. Other countries have their own rules for listed or protected buildings. The status of your building and the work allowed are decided by the heritage authority, and the condition of the structure is assessed by survey specialists.