Building Owner
Leak repair systems
The complete line of quality Henry leak repair products is designed to get the job done right – the first time. Formulated for all types of applications and weather conditions, Henry roof cements, mastics, patching fabrics and sealants repair holes, cracks, and splits in asphalt, metal, composition, SBS modified bitumen, and many other types of roofs.
Benefits of Henry leak repair systems:
Related links:
- Roof repair products
- Roof/Multi-purpose sealants
- DIY – Repairing your leaky roof
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Roof repair specification
and selection chart

- Ease of use – designed for easy application – during preventive maintenance or emergency leak repairs – on almost any roof surface.
- Versatility – use to repair leaks around flashings, chimneys, vents, skylights, joints in metal edging, gutters, or any other typical rooftop penetration.
- Quality – formulated for all weather conditions – whether you need to seal vertical flashing on a hot day, or repair a leak under ice-cold water, Henry has the right product to do the job.

