Best Way to Create an Allergy-Free Home with the right Wall Coverings

There are many forms of wall covering, ranging from wallpaper to wood panelling, although some are better than others for the low-allergen home.

Wallpaper

This is a very popular method of decorating walls. It instantly changes the “feel” of a room and literally papers over minor defects in the surface of less-than-perfect walls. Smooth, washable wallpaper is preferable, since textured wallpaper is more prone to trapping dust. Damp is unlikely to be a problem behind the wallpaper unless the wall itself is cold enough to encourage condensation. Most wallpaper glues contain fungicides, which inhibit the growth of mould. If you are allergic to mould, beware of mould patches and the release of mould spores when you are stripping off old wallpaper. Some people develop allergic dermatitis when in contact with the carboxymethylcellulose that is found in some wallpaper pastes, and so you should wear protective gloves if you are sensitive to this substance.

Paint

For the low-allergen home, paint is the recommended option for walls. The range of paint colours is so wide that there is bound to be exactly the right shade, and if a flat colour is not to your taste then you can always try your hand at stencilling, wood-graining, or one of the many other decorative paint effects. It is worthwhile giving some thought to your choice of brand, however since the solvents contained in some paints can provoke symptoms in those with allergies.

Wall panelling

Wooden panelling has undergone a popular revival recently with the renewed interest in the American Shaker style of decor­ation and in the decorative styles of the Victorian era. Unfortunately, wall panelling in the form of a veneer over particle board, plywood, or hardboard is usually made with glues that emit formaldehyde, and therefore cannot be recommended for the low-allergen home.

Windows

Your choice of window dressing impacts on allergen levels. Heavy curtains are not recommended because they collect dust and are hard to keep clean. They may also act as a place for dust mites to breed. Easily cleaned blinds (shades) are the preferred option.

Double-glazing (secondary glazing) prevents or reduces condensation, so reducing the potential for mould growth. Modern units also have trickle ventilators – a sliding control in the frame to allow in a little air while the window remains shut – to provide background ventilation and help reduce humidity, which also helps to inhibit mite populations and mould.