Glue or Adhesive?
What is the difference between a glue and an adhesive? Only vocabulary, although often Glue is the term used for DIYers and Adhesive for professionals -- or for some Glue is liquid and Adhesive is gunned from a tube with a caulking gun or applied with a notched trowel. Whether...
Contact cement is a uniquely useful adhesive. It will adhere to most all surfaces and hence is often the in-between for sticking two different materials together.
It comes in two basic varieties, solvent based and water based, the later often being called "green" or "solvent free". Although thes...
Connect to your favourite weather forecaster and look for the following conditions:
Category: Adhesives Product: Adhesive for foam insulation
Temperature Limitations: Check the package: one manufacturer says above -30 C (-22 F) while another says above +15 C (+60 F).
Rain Limitations: A...
Connect to your favourite weather forecaster and look for the following conditions:
Category: Adhesives Product: Epoxy - Wet-Bond
Temperature Limitations: Above +10 C (+50 F) -- although a special product called "Cold-Bond" will work at -6 C (+21 F)
Rain Limitations: Can be applied in r...
The question is: Can you put new asphalt roof shingles right over old ones.
If the old ones are flat and you fill in any missing tabs, and you do no more that a total of two layers of shingles, yes you can reshingle over old shingles. The major question point would be to check out if your old...
David in Toronto sent us a photo of some very badly worn steps that he wanted to recover with wood without removing the old stairway. It is not easy, but it can be done.
First sand or cut the round nose of each stair square. We will put a new round nose on as the last step.
Clean the stair off ...
I recently spent some time at the Terrazzo, Tile and Marble Association training centre in Toronto and learned some very basic but surprising things, like just how to apply tile mastic and why it makes a difference.
Using a notched trowel gives you a measured quantity of mastic or thinset m...
For an overview on changing the roof or roof covering on a house and special information on Mansard roof shingles -- follow this link.
The starter shingle
If you put the first row of shingles on the edge of the roof just like all the rest, you will see the bare roof deck through the crac...
There exist special little tile grout knives, which are really just a blade with carbide dust on the edge. They are efficient at cutting out old grout between tiles.
There is a special a power grout remover as one of the accessory blades that comes with the FEIN MultiMaster. Unlike a circular ...
MOLDABLE PLASTIC -- RESUABLE
Utile Plast is a great British product that I stumbled upon -- plastic granules that you put into very hot water - they soften - then you mold them into anything you want. You can shove the soft plastic into a nut and when cool you have a plastic bolt -- or form t...
