A cover can protect finishes but may abrade paint, trap moisture or obstruct ventilation if fitted poorly. Snow and ice can overload roofs or damage rooftop equipment.
Step-by-step guide
1. Review roof and cover guidance
Check the RV and cover maker’s instructions for fit, permitted loads, vents and rooftop accessories.
2. Inspect before covering
Clean and dry surfaces, secure antennas and accessories as directed, and address loose seals or damaged trim.
3. Install safely
Work from stable ground or approved access equipment; use help for large covers and avoid unsafe roof access.
4. Monitor after storms
Inspect from the ground for sagging, drifting, ice dams or cover movement. Ask a qualified service provider about safe snow removal when needed.
5. Remove and inspect in spring
Look for rubbed paint, torn fabric, damp areas, damaged seals and blocked vents.
Common problems and what to check
| What you notice | Possible cause | Next step |
|---|---|---|
| Cover flapping in wind | Loose straps or poor fit | Adjust when conditions are safe |
| Ice around roof equipment | Freeze-thaw buildup | Avoid striking equipment; seek safe removal |
| Wet interior after thaw | Potential seam or vent leak | Inspect and repair before travel |
Canadian winter considerations
Wet coastal snow can be heavy; dry Prairie snow can drift deeply. There is no universal safe snow depth for all RV roofs—follow the vehicle manufacturer.
Check local forecasts, provincial road information and storage facility rules before you travel or work outdoors. Conditions vary widely between the Pacific coast, the Prairies, Atlantic Canada and the North.
Recordkeeping and follow-up
Save dated photographs, service receipts, product labels and inspection notes. Note any unresolved problems so they can be inspected before the RV returns to service. Where procedures involve gas, high-voltage electricity, structural repairs or vehicle lifting, use a qualified technician.
Useful Canadian resources
- Environment and Climate Change Canada — forecasts and alerts
- Government of Canada — emergency preparedness
- RV Storage Canada — facility directory (related directory)
Related winterizing guides
- RV Winter Storage Preparation Checklist
- How to Winterize RV Plumbing With Antifreeze
- RV Battery Storage in Canadian Winters
- Preventing RV Moisture and Mould in Storage
← All winterizing and storage guides
Snow loads and covers
Heavy snow and ice can stress RV roofs. Choose a breathable cover, clear snow safely and do not trap moisture.
Using covers safely
- Choose a breathable, fitted RV cover.
- Avoid plastic tarps that trap moisture.
- Clear heavy snow when it is safe to do so, using a soft tool.
- Inspect the roof in spring for damage.
Can an RV roof carry heavy snow?
Not all roofs are rated for heavy loads. Follow your manufacturer’s guidance and clear snow when it builds up.