Introduction: Protect your home from damage by learning how to prevent and remove ice dams on your roof. Ice dams can cause problems like damage to your gutters and roof, water leaks, and even wood rot. Follow these simple steps to keep your home safe.
Understanding Ice Dams: Ice dams are blocks of ice that form in your gutter system and can damage your roof and home. They happen when there’s a difference in temperature between your roof and the eaves. Heat from your home melts snow on the roof, but when the eaves are colder, the melted water freezes, creating ice dams.
Safety First: If you need to deal with an existing ice dam, safety is crucial. Falling ice or icicles can be dangerous. Avoid removing an ice dam from the ground and be careful working on the roof or using a ladder. If you’re unsure, it’s best to hire a professional.
3 Ways to Remove Ice Dams:
- Melt with Calcium Chloride:
Use calcium chloride in a sock or pantyhose to melt the ice dam.
Hang the sock over the dam, allowing water to flow freely.
Keep the roof clear of snow while the ice dam is melting.
2. Use Hot Water or Steam:
Connect a garden hose to hot water and melt the ice dam.
Avoid directing water pressure against the shingles.
Professionals can also do this efficiently and safely.
3. Professional Ice Dam Removal:
Breaking up the ice dam with tools is dangerous for DIYers.
Hire professionals with experience and proper tools to handle the job safely.
Preventing Ice Dams:
Rake Snow Off the Roof:
Use a roof rake to remove snow and prevent ice dams.
Clear leaves or branches from the gutter system after removing snow.
Seal Airflow Leaks and Ventilate the Attic:
Seal gaps around soffits, vents, and flashing to prevent heat loss.
Reroute bathroom or dryer vents to exit through an exterior wall.
Install attic vents for proper ventilation; consult a professional for installation.
Install Attic Insulation:
Reduce heat transfer through the roof by adding attic insulation.
Professional installation ensures proper ventilation to avoid issues.
Add Heated De-Icing Cables:
Install heated de-icing cables to prevent ice formation.
Only use cables designed for roof and gutter installation.
Be careful not to damage the cables while removing snow.
When to Call a Professional:
- If you’re uncomfortable with ladder work or roof conditions.
- For tasks like installing attic insulation, sealing leaks, rerouting vents, and adding attic vents.
- Professional help is recommended for melting ice dams with steam or physical removal.
By following these easy steps, you can safeguard your home from the damaging effects of ice dams. If in doubt or for more complex tasks, consider seeking professional assistance.
