This is one amazing product. Softwood wood chips with just the right mix of magnesium chloride to help the chips to melt into and stick on the ice - making the safest icy walkway I ever walked on. This is a Swiss invention and Canadian distribution is finally underway.
See comments at the end...
Ed from Quesnel, B.C. had patched a leak in his concrete wall. It worked -- no more water. But now a strange white stuff has developed all around the patch. What is happening?
Obviously he has succeeded in stopping the water from entering his basement, but he has not eliminated the presence of w...
Kim from Victoria, B.C. pulled up a carpet and discovered that the concrete floor slab was not level with the door sill. What to do? Use Self Levelling concrete.
This is an easy to find but very special type of concrete that will say 'Self-Levelling' right on the bag. It is designed to flow like...
A comment from a reader:
"I notice in your section on self leveling concrete that you mention about needing to let the water out before putting anything on top of the new compound. (Self Leveling Concrete) This is a common misconception about concrete, in fact the water does not leave, it become...
Air Entrainment
When ordinary concrete gets wet and then freezes, the ice crystals can cause surface chipping, or even more serious fracturing. All outdoor concrete in Canada, even by code, should be what we call air entrained. This means that there are microscopic air bubbles in the concrete ...
Dave Ashberry of King Packaged Materials joins Jon in running down the various methods and products used making surface repairs to concrete.
Cracked corners or edges on concrete steps are a major hazard and should be fixed. Top & Bond (now sold under the brand name Sakrete) is one of the bas...
