08/27/2026
A roof replacement is only as good as what goes underneath the shingles.
High-performance synthetic underlayments and ice-and-water shields provide the ultimate secondary defence against heavy rain and winter ice damming.
At Knights Roofing, we never cut corners on underlayment, ensuring your home receives complete multi-layer protection from top to bottom: https://www.knightsroofing.ca/residential-services/roof-repairs-and-maintenance/