What to know
- Sliders save swing space; hinged garden or French doors usually seal tighter.
- Track and roller quality is the long-term difference.
- Confirm flashing at the sill — patio doors leak at the threshold more than at the glass.
Slider versus hinged
Sliders save interior swing space. Garden and French doors seal better and look more traditional but need clearance. On a Canadian walkout, the threshold detail and the rollers (or hinges) matter more than the brochure glass.
Ready for numbers on your opening?
The estimator uses your province, window count and style to produce a range and match local companies.