Tackling Water Damage and Our Mission
The mission of Historic Stage Services LLC is to help clients make informed decisions about their historic backstage area, especially when considering the repair and restoration of damaged scenery collections. Selecting an individual, or company, to restore water-damaged areas to their original brilliance necessitates decades of experience and an in-depth knowledge of historical scenic art techniques. It is crucial that the individual hired to restore water-damaged areas really understands the original dry pigment paint media and historical paint application techniques.
This article is intended as a resource to help you understand how historical scenery was manufactured, the precautionary measures to take when handling these large-scale artworks, and the various levels of restoration offered by Historic Stage Services LLC. Why? It may be one of the most important decisions that you will make in regards to your stage, as it will directly affect the health of your performers and audience members, in addition to the overall longevity of your scenery collection.
Water damage is often perceived as a death sentence to any historical backdrop. Colors can dust or mold can form in damaged areas. Some may suggest that dry rot has set in and the scene is beyond repair. The damaged scenes are thrown out, or left unused high above the stage floor. Restoring a water-damaged drop is never simple, but it is always an option. Almost everything is reparable, no matter how unsightly and fragile it may appear. We have the techniques to restore severely water-damaged scenes.
The process to remove or conceal the water-damaged area is time consuming and complicated. This article is not intended as a do-it-yourself guide, or any instructional manual. It will give you a working knowledge of the process. If a proposed budget and timeline seem too good to be true, it may indicate that the individual or organization is inexperienced and will take short cuts. Restoring a water-damaged area to its original appearance takes time, talent, historical materials and years of training. We will provide you with options.
Distemper Painting
Most historical scenery collections were painted with a combination of dry pigment (powdered color) and size water (diluted animal hide glue). This process is also referred to as distemper painting. The powdered color was transformed into a paste and then mixed with size on the scenic artists’ palette before applying the mixture to a backdrop. It is a complicated process that demanded years of training.
The type of paint used by scenic artists to create stage settings included only three ingredients: color, water and binder. When a roof leaks or a pipe bursts above the stage, any backdrop below is in immediate peril – especially if it was created with distemper paint. If smoke doors accidentally open up above a stage during a rainstorm, historical backdrops can be destroyed in an instant. When water touches a painting produced with dry pigment and size, the colors are immediately reconstituted into a soft state. The painted surface can return to its liquid form rather quickly. We specialize in the use of dry pigment and size water. All of our repairs and restoration techniques use historical materials and paint mediums, don’t settle for anything less.
The Dye Line
There are only two ways to conceal the heavy concentration of color that is characteristic of a dye line resulting from water damage – removal or sealing. One method is to remove the line of consolidated pigment; this necessitates scraping it off of the fabric as depicted in the photograph below.
Another way to conceal a dye line is to apply a sealant on top of the concentrated pigment. This approach attempts to ensure that the color will not continue to permeate the top surface of any new painting. In other words the dye line will continue to reappear in the top layer of paint, even after dozens of coats, unless it is sealed or removed. Historic Stage Services LLC specializes in both methods after evaluating the condition of the fabric and severity of the dye ring.
Cleaning
Regardless of the water damage, the entire painted composition needs to be cleaned prior to any repair or restoration. If the dye line was scraped off, the surface must be cleaned a second time, as any loose paint particles will contaminate the surrounding areas. First, a low-suction dust extractor is used on both the painted surface and backside to remove most of the contaminants. This process necessitates using a HEPA filter in your dust extractor to prevent any potential toxins from becoming airborne. Particle masks must be worn during this entire process – not only by those working on the drop, but also by everyone in the room.
It is imperative to understand that over time, a variety of pollutants have settled on the surface of both front and back of a painted drop. These contaminants range from mortar dust and flash powder to bat guano and pigeon excrement. The typical color of the dirt layer can range from a mid-tone grey to a soot black. This layer of filth darkens the light areas and lightens the dark areas, thus reducing the overall contrast of values in the composition. In addition to removing the loose surface contaminants, there is often a layer of deeply embedded dirt and grime that needs to be extracted prior to any repair. Simple dust extraction with a vacuum will not remove this embedded layer of filth.
It requires the use of additional cleaning methods, such as dry chemical sponges and archival putty. The appropriate product cannot be determined until after close inspection of the damage and evaluation of the painted surface. No color should ever come off of the drop while cleaning it, especially with a sponge. If color does come off, it indicates that the binder has failed and is indicative of a much larger problem.
Consolidating the Painted Surface
When the binder of distemper paint fails, the color begins to fall off of the fabric. Backdrops with this problem must have the loose particles consolidated to prevent further deterioration. In other words, the dusting colors need to be stabilized so that they will not flake off of the fabric. To stop the dusting of dry colors, an application of the original binder, or diluted hide glue called “size,” must be sprayed onto the painted surface.
If left untreated, the backdrop’s color and composition will lose all depth and vibrancy. The composition then takes on the appearance of stained fabric. In this situation, only the color absorbed into the fabric during initial paint application remains visible. All of the color on the surface falls to the stage floor or becomes airborne. Some colors are hazardous when they become airborne.
The inhalation or ingestion of dry pigment may carry toxins, posing a potential health threat to all who inhale it. The overall hazard is dependent on the specific color and its chemical properties. Some colors are primarily inert and pose no imminent health threat, while others may contain harmful ingredients such as lead, arsenic or cadmium. Only a scientific analysis of each color can verify the pigment’s origin and define its toxicity. All dusting pigments should be considered dangerous until proven otherwise.
Examples of Our Work
Below are before and after pictures of a severely damaged backdrop owned by the Church of St. Patrick in Shieldsville, Minnesota. Wendy Waszut-Barrett, president of Historic Stage Services LLC and former founder of Bella Scena LLC, completed the work during February 2018.
Here is another example of restoring a scene and concealing water damage for the York Rite of Freemasonry in Duluth, Minnesota.
