January 13, 2016
Ice dams avoid Toronto roofs

All About Ice Dams and How to Avoid Them

Now that Toronto’s winter has officially started (or will be, depending on when you read this) with the first snowfall, it’s time to talk about the […]
November 2, 2015
Roof buckling

Why are the Shingles on my Roof Wavy?

Curling shingles, the main culprit of wavy shingles, is inadequate ventilation, which I discussed here. These buckling shingles are usually noticed in a straight-line pattern, or […]
October 26, 2015
Close-up of curled shingles

Why are the Corners of my Shingles Turning up?

The term ‘curling’ is applied to shingles that have corners turning up and it is commonly caused by moisture on the underside of the shingle. Many […]
August 24, 2015
missing shingles on a roof

Why is my Roof Leaking?

Published by Pawel Matonog Contrary to popular thought, normal weathering of asphalt shingles will not cause sudden leaking in your home. The most common causes of […]
August 19, 2015
proper ventilation on roof

Why is Roof Ventilation so Important?

Published by Pawel Matonog It might seem ironic, but the fact that modern homes are much better built these days, using advanced insulation materials and methods, […]