Cleaning and Waterproofing Raincoats

April 15, 2019

woman in raincoat with umbrellaRaincoats are multi-functional garments that can protect you from rain, wind and snow, keep you warm on cool days, and can even be worn with evening wear. They are indispensable in a Bostonian’s wardrobe.

Raincoats come in a variety of fabrics including brushed cotton, water-repellent wool gabardines, blends of polyester and rayon, cotton and wool, and even coated velvets. The traditional yellow raincoat is no longer the norm as prints, plaids, vibrant colors, subdued colors, even combinations of designs and colors appear on the scene. In addition, raincoats today frequently sport trims of fur, suede, corduroy or other decorative fabrics.

As with any garment, raincoats have special cleaning needs. In the next few paragraphs, we will take a look at proper care procedures that will keep your raincoat looking great.

Brushed cotton is frequently used on raincoats to create a softer, more natural look. Brushed fabrics of this type tend to show abrasion more readily during wear than the more traditional tightly woven, smooth cotton or cotton blend fabrics. In particular, areas around the collar, cuffs, elbows and seams may develop chafed or light areas with continued use. The localized wear may appear more prominently on darker colors. This is a subtle condition that develops as the item is worn, but may become more evident after the garment is cleaned and the soil removed.

Many of the brightly colored cottons used in rainwear contain dyes and finishes that are not totally resistant to dry cleaning, producing a fading or dulling of the color when the article is dry cleaned. Rainwear fabrics fall under the Care Label Rule and, therefore, should contain dyes and colors that are resistant to the suggested care procedure on the label. If the colors are not resistant, the rainwear should be returned to the retailer for an adjustment or replacement. The use of non-colorfast dyes in garments continues to be one of the major defects found in items that are routinely brought in to dry cleaners.

Most raincoats go through the “waterproofing” process during manufacture, in which a rubber coating is applied to the reverse side of the coat. Rubberized materials generally do not respond well to dry cleaning, and such materials may need to be wet-cleaned. Some rainwear with rubberized backings mistakenly have dry clean labels. For such articles, Utopia Cleaners may request the customer’s permission to use a wet cleaning process instead. Even with wet cleaning, the colorfastness of the cloth fabric must be taken into consideration before the article is cleaned.

Rainwear is often made more fashionable by treating the outer fabric with urethane coating, giving the garment a very smooth, slick leather-like appearance. These coatings are often hard to distinguish from real leather unless extensive testing is done. Some of these coatings are attached to the fabric with adhesives that are resistant to dry cleaning procedures, and may result in may result in bubbling, blistering and peeling of the film. In some cases, this problem starts to develop from wear around the collar, cuffs, and pocket edges even before the cleaning. Some urethane films are very thin and are known to have limited abrasive resistance. These films may start to separate and break up around the collar area from the effects of perspiration and body oils that have remained on the fabric for an extended period of time. For this reason, periodic cleaning of rainwear is advised.

Many cloth combinations are used in making raincoats, and these fabrics are often treated with water repellent finishes. The water repellent finish is different from the waterproofing previously described. Water repellent finishes usually have a degree of permanency that will withstand several dry cleanings. In some cases, however, the water repellent finish breaks down, sometimes during the third or even later cleanings. If this occurs, please take the rainwear to Utopia Cleaners. We have special equipment for applying water-repellent finishes to these raincoats.

About Utopia Cleaners

Utopia Cleaners offers dry cleaning and laundry services to the communities in Boston, Cambridge, Newton, Arlington, Woburn, Brookline, Everett, Chelsea, Medford, Belmont, Winchester, and Lexington via dry cleaning delivery service and laundry pickup service. Other services include alterations, wedding gown preservation and shirt laundry.