Ice Dams: What Landlords Need to Know | Prevention, Damage & Removal
Ice Dams: What Landlords Need to Know | Prevention, Damage & Removal
When heat escapes through the roof, snow melts and refreezes at the roof edge. This creates a barrier that traps water behind it. That trapped water can leak under shingles and into:
Massachusetts homes with older insulation are especially vulnerable.
2. Early Warning Signs of Ice Dams
Catching ice dams early can prevent major interior damage.
Watch for:
☐ Large icicles forming along roof edges ☐ Thick ice buildup at gutters ☐ Water stains on ceilings or walls ☐ Peeling paint near roofline ☐ Damp insulation in attic ☐ Sagging gutters
If you see these signs, act quickly.
3. Ice Dam Prevention Strategies
✔ Improve Attic Insulation
☐ Ensure attic insulation meets recommended R-value ☐ Seal attic floor air leaks ☐ Insulate attic access panels ☐ Seal gaps around pipes and vents
✔ Improve Roof Ventilation
☐ Check soffit vents are not blocked ☐ Ensure ridge vents are functioning ☐ Remove insulation blocking airflow ☐ Maintain balanced intake and exhaust ventilation
☐ Monitor roof conditions during heavy snow ☐ Schedule seasonal roof inspections ☐ Maintain gutters and downspouts ☐ Educate tenants on reporting leaks immediately ☐ Respond quickly to water intrusion
