Glossary of terms used on this site
There are 161 entries in this glossary.| Term | Definition |
|---|---|
| Open valley |
Method of valley construction in which shingles on both sides of the valley are trimmed along a chalk line snapped on each side of the valley. Shingles do not extend across the valley. Valley flashing is exposed. |
| Organic felt |
An asphalt roofing base material manufactured from cellulose fibers. |
| Organic shingle |
An asphalt shingle reinforced with organic material manufactured from cellulose fibers. |
| Overhang |
That portion of the roof structure that extends beyond the exterior walls of a building. |
Commitment To Safety
Waterproofing Roofing is committed to a proactive health and safety program aimed at protecting our staff, our clients property, and the environment from injury or damage. We are an avid supporter and advocate member of the Alberta Certificate of Recognition program which certifies that we have an active Health and Safety Program in place.