Most paint removal or building cleaning is either done with harsh solvents or harsh blasted granules like sand. The solvents are not good for the environment, and the sand can remove important outer layers on materials like brick.We visited a cleaning/stripping company in Toronto, Ontario called...
Getting the adhesive or even old pressed down underpad off of floors is never easy. Not much of anything dissolves it, although you could try several different solvents.Start with hot water and soap--it just may be water soluble.If there is a clear varnish on the wood under that glue, you can us...
Before you try to paint the walls, you must properly prepare the wall and the most important step in that is probably to properly clean the walls of all the grease and smoke and dust that they collect over the years.Regular detergent tends to leave a soapy residue, even after careful rinsing, and...
Ralph from Red Deer Alberta sees the shadows of every 2x4 and every nail on the inside of the house not long after painting. I don't think he really wanted to hear that we call this "ghosting".\012\012Actually it is caused by thermal bridging; cold following the studs through the insulation and ...
Jim in Newfoundland has suggested using vegetable oil to remove paint from hands.Poor Phil, one of the guys who builds the props for the show, became our test subject. With dried oil paint all over his arm, he set about trying different ways of getting it off.The vegetable oil did pick up and re...
Carpet or tile adhesive can seem almost impossible to remove from a concrete or wooden floor, especially when it has been there for a long time. If you try sanding, it will heat up and clog up the sandpaper. If you wire brush it with a wire wheel on your drill, again if you let it heat up, it w...
The nozzle on your can of spray paint is clogged up? Don't throw it away yet.Soak it overnight in solvent. Then use a needle or thin wire, like that inside the tie-wraps, to poke through the holes. Then spray some oil through it by using a spray can like WD-40, if the tips are compatible.If yo...
The National Building Code of Canada, the basis for most building codes in the country, requires mechanical ventilation in all new housing because it is now recognised that our modern energy efficient homes must have the possibility of good through ventilation beyond opening windows.There are man...
Therisa Timan from Pittmetals B.C. wants to know what to do with her old paint cans. How do you handle paint waste responsibly?If you dump solvent wastes like paint and paint thinners down the street drains, they usually go straight into the lake or rivers. If you dump it down the household dra...
Viewers sent in a series of questions about their appliances, so I located a very interesting resource written by a busy appliance repairman in Calgary, Alberta. John MacKenzie writes in detail why it is that so many appliances die premature deaths.Ken from London, Ontario has grease stains on h...
