Stained Glass and Leaded Light Insurance

Ask any conservation studio where the sleepless nights are and the answer is not the bench. It is the road.

A commission starts with a panel being removed from a window opening, which is already delicate work on glass that may be bowed, cracked and held together by failing lead. It is then crated and driven, sometimes a long way, and the same journey happens in reverse months later with the finished work. A collision, a hard stop, a crate that was not packed to take the load, or a van broken into at a service station all destroy something nobody can make again.

So transit is where the money and the care should go. Crates built for the panel rather than reused, panels carried vertically and supported across their face, no more in a van than can be secured properly, a route and a schedule that avoids leaving a loaded van unattended overnight, and a goods in transit limit that reflects what is actually in the back. Check that limit specifically, because it is commonly set at a token figure on a general trades policy and this trade routinely moves its most valuable item by road.

This trade shares something with picture framing and goes further: a significant part of what sits in the workshop cannot be replaced by anybody, at any price.

A medieval panel, a Victorian memorial window with a named dedication, or a unique commission by a known maker has a value to its owner and to the public record that no settlement reflects. The congregation, the diocese, the conservation officer and sometimes a national amenity society all have an interest. An insurer settles on a basis; the window is still gone.

Which means the handling matters more than the wording, and the wording should be discussed in those terms anyway. Store historic panels separately from general work and away from the busiest part of the studio, keep them off the floor and out of the route people walk, photograph and record every panel in detail on arrival including existing cracks and previous repairs, and limit how much irreplaceable material is in the building at one time. Be honest with clients about what a loss would mean rather than implying insurance makes them whole.

The judgements in this trade are advisory, they are frequently contested within the conservation world, and their consequences appear decades later.

Whether to releaded a panel or retain original lead, whether to use plating or an edge bond on a crack, whether to clean and by what method, whether to introduce isothermal glazing, and how much original material to retain are all decisions with a professional standard attached and a consented process behind them. Clean too aggressively and paint is lost permanently. Releaded unnecessarily and original fabric is discarded. Retain failing lead and the panel deflects and breaks. None of it shows up this year.

So the record is the defence, and on consented work it is also the approval trail. The condition survey, the proposed method with reasoning, the architect's or amenity society's agreement, trial panels where used, and a full record of what was retained, replaced and discarded with photographs at each stage. Where you advise against something a client wants, put it in writing. This is also why professional indemnity belongs on a conservation studio rather than only liability cover.

Two risks sit in the workshop and both are the kind an underwriter asks about directly.

Lead is the health one. Leaded work means handling lead came, lead dust from cutting and scraping, and solder fume, and lead exposure carries specific control and health surveillance expectations. It is a long latency exposure, which means an employers' liability claim can arrive many years later against whichever policy was in force at the time, so continuity and old certificates have real value here. Controls are extraction at the bench rather than an open window, washing facilities and a rule about eating and drinking, and surveillance for anybody working lead regularly.

Fire is the property one. A studio holds a kiln, soldering irons, solvents, cements, timber benches, racking and frequently an older building, with the most valuable items in the world sitting next to it. Kiln siting and its surroundings, electrical condition, a rule about soldering irons being unplugged rather than switched off, solvent storage, and clearing combustible waste are all ordinary and all the difference. Where courses run in the same space, the exposure includes beginners with hot tools.

Two things are commonly missing: clients' glass and transit. We are an FCA regulated broker and will not tell you we are the best choice. These are the questions that decide it.