For residential flat roof sections — garages, additions, and low-slope sections on capes and splits — Master Roofers most commonly installs EPDM rubber membrane, which provides excellent UV resistance, simple repair characteristics, and a proven 20–25 year track record in New England’s climate. TPO is also available and may be preferable for white reflective roofs on sun-exposed sections. We’ll recommend the right system for your specific Natick application.