Renovation & Design
Renovation & Design
Asbestos not necessarily reason to lose one's head
Question: Our home was built in the mid-1970s in rural Manitoba, and every ceiling on the main floor was stippled. We are renovating the bathroom and plan to remove the stipple. Do we need to be concerned about asbestos being part of the stipple? If so, how do we find out if, in fact, asbestos is present? And if asbestos is present, then what?
Thanks for your help.
— Anne T.
Answer: You should be somewhat concerned about possible asbestos content in many building materials when doing renovations to your home. While there is a likelihood your ceiling stipple does have an asbestos content, taking proper precautions when removing it may be all that is required to prevent a serious health concern.
I am always reluctant to answer questions related to potential health and safety concerns with various building materials in our homes. The reason is there are often divergent views. There are those who may go into complete panic mode. At the other extreme, there are those overly bold individuals who don’t believe any precautions are necessary.
I am not the type of home inspector who scares my clients with horror stories about the terrible consequences of ingesting a small amount of mould, asbestos, dust or other products of household materials. At the same time, I make them aware of the potential for these contaminants in the home, to the best of my knowledge, and advise them to do further research should they have a concern. I do not believe in taking samples and sending them to a testing laboratory, unless the situation is obviously an extreme case. One reason for this viewpoint is the job of the lab is to test the materials for the hazardous compounds and let the client know what quantities are present. While they may excel at doing the analysis, they rarely offer much other information on what quantities of the materials may be harmful. That is because there is very little consensus on the amount of acceptable exposure to many of these materials.
So, when homeowners receive a report that their sample has trace amounts of asbestos, or one to two per cent, should they treat those lab reports the same? That really depends on numerous factors, which rarely are clarified. One per cent of asbestos content in Vermiculite insulation seems like a small amount, but is considered significant due to the material’s propensity to deteriorate over time. A much higher content in older vinyl-asbestos tiles or cement-asbestos siding should then appear to be a major concern, but is not, due to the fibres being embedded in vinyl or cement. These fibres are unlikely to become dislodged or friable unless the products are sanded or badly crushed.
In following with this logic, I would recommend you take precautions with any building materials manufactured before the 1990s, as they may contain some asbestos. This includes stipple products, plaster, drywall, drywall compound, manufactured flooring, ceiling tiles and a host of others too numerous to mention. The precautions should include wearing a good-quality respirator rated for asbestos and other small particulates, and other protective clothing and equipment when tearing apart any portion of your home. Block off any work areas with plastic sheathing to prevent the spread of any contaminants to the rest of the home, and clean up and dispose of debris every day.
Once the job is complete, a full cleanup should include vacuuming everything in the home several times with a HEPA-filtered unit.
Ari Marantz is the owner of Trained Eye Home Inspection Ltd. and the past president of the Canadian Association of Home & Property Inspectors — Manitoba (cahpi.mb.ca). Questions can be emailed to the address below. Ari can be reached at 204-291-5358, or check out his website at trainedeye.ca.
trainedeye@iname.com
Renovation & Design
Right product can remove blue bowl stain
QUESTION: Do you have any advice for removing what seems like an impossible-to-remove blue stain that has developed in my toilet bowl? I wonder if a product I used had a reaction. We have well water, and usually I use bathroom cleaner. It is an old toilet, so maybe it is just time for a new one. Both toilets in the house have a blue stain, but this older one is encompassing the entire bowl.
Answer: Consider a product called Iron Out (found at most hardware stores). Use it according to the directions on the bottle and it should remove the stain.
Question: I have multiple allergies, and I have a few pieces of solid oak furniture. I cannot use commercial wood polish or anything like that, so I wondered if you have any ideas of what I can use to bring up the natural lustre of the wood. Thanks.
— Helen
Answer: I love to use plain old olive oil combined with a few drops of lemon essential oil. Here is a recipe I received from a regular contributor. She uses this solution on her wooden furniture: 1/4 cup olive oil, 1/4 cup vinegar, two teaspoons lemon juice. Mix in spray bottle. The recipe can be easily doubled or tripled. You need a bit of elbow grease to bring up a nice shine, but it’s worth it. Shake it well each time you use it.
Question: My black fabrics often become very light and old-looking after only a few washes. Any suggestions as to how I can intensify the black colour?
— Geoffrey
Answer: Add two cups of strong coffee during your rinse cycle to bring back the intensity.
Question: When purchasing eggs for a baking recipe, does it matter what size eggs I use? Thanks.
— Randy
Answer: Most recipes call for large-size eggs.
Note: Every user assumes all risks of injury or damage resulting from the implementation of any suggestions in this column. Test all products on an inconspicuous area first.
Reena Nerbas is a popular motivational presenter for large and small groups; check out her website at reena.ca. Ask a question or share a tip at reena.ca.
