01 / MATERIAL
Why aluminum?
Interlock offers heavy-gauge aluminum roofing. Discuss the product specification and suitability for your property, especially if your home is near salt water.
02 / FINISH
The Alunar® system.
Interlock roofing uses the Alunar Coating System. Ask to compare finish samples and review the technical information for your selected product and color.
03 / COVERAGE
Read the details.
Review the current lifetime limited warranty, transfer conditions, exclusions, and any installation coverage with your quote.
Your roof is a system. Underlayment, ventilation, flashing, and installation details deserve the same attention as the visible surface.
Explore your roof options ↗