← All seasonal projectsThunder Bay / Indoor & outdoor projects
Roof & RV waterproofing
Assess seams and existing roof materials before selecting a waterproofing system. Check compatibility, preparation, reinforcement and the full dry-weather window for each product.
Explore this collectionThunder Bay climate normals, 1991-2020. Environment and Climate Change Canada
Preparation / Products / Advice
Care for the existing finish.
Selections follow this month’s project phase and reviewed product guidance. Confirm the forecast, actual surface conditions and availability before starting.
Let’s check the details together.
Inspect the existing finish and note any repairs for the next suitable weather window. Ask our team before applying cleaners, coatings or sealants.
Project research and manufacturer references
Local knowledge / Practical adviceTell us about the surface.
Tell us about the surface.
We’ll help with the details.
Tell us what you’re working on, its condition and when you hope to start. Our team can help you compare products and preparation requirements.