Landmark® ClimateFlex® AR (algae-resistant) technology improves upon the popular CertainTeed® Landmark brand, thanks to the latest advances in polymer science.
An 11-horsepower Honda GX gasoline engine powers the J11HGA-30P compressor, and the unit’s special unloading valves and large flywheel allow easy recoil starting.
Designed for use with asphalt shingles, DryRoof SA is lightweight and prevents water intrusion via watertight seals around fasteners and roof penetration points.